identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03F554611E3FFFA69F1DD7D3EC08FAFB.text	03F554611E3FFFA69F1DD7D3EC08FAFB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia Hartman 1936	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Genus  Cirriformia Hartman, 1936 [Japanese name: Mizuhikigokai-zoku]  Cirriformia ryukyuensis sp. nov. [New Japanese name: Okinawa-mizuhiki] (Figs 4–6) </p>
            <p> Material examined. Senaga Island:  one of unknown sex, body length 20 mm, body width 1 mm, 169 chaetigers, 20 October 2014, coll. N. Jimi. Holotype (NSMT-Pol H-930), COI INSD accession no. PP891597.</p>
            <p>Description. Body length 20 mm and width 1 mm, 169 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 4A). Specimen with black pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular and pigmented (Fig. 5). Paired nuchal organs located on lateral side of prostomium, oval. Peristomium with one annulation with some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from chaetiger 1, one pair per segment. Branchiae arising from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separat- ed, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 4–5; each group with 16–19 tentacles. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 1–7 capillary chaetae per fascicle along entire body, 2–3 spines (Fig. 6A) present from chaetiger 29 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 1–5 capillary chaetae per fascicle along entire body, 2–3 spines (Fig. 6B) present from chaetiger 16 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The edge of dorsal region of chaetigers 1–3 was notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 4B, C).</p>
            <p>Etymology. This specific name is an adjective after the type locality (Ryukyu Islands).</p>
            <p>Distribution and habitat. Only known from tidal flats of Senaga Island, Ryukyu Islands.</p>
            <p> Remarks. This species resembles  C. chicoi Magalhães, Seixas, Paiva, and Elias, 2014 and  C. melanacantha (Grube, 1872) in dorsal tentacles arising from chaetigers 4–5. This species can be discriminated by branchiae starting from chaetiger 1, whereas  C. chicoi start from peristomium. Also,  C. melanacantha does not have hooks in notopodia. </p>
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	https://treatment.plazi.org/id/03F554611E3FFFA69F1DD7D3EC08FAFB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E3FFFA49DD0D61CE995F891.text	03F554611E3FFFA49DD0D61CE995F891.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia saxicola Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia saxicola sp. nov.</p>
            <p>[New Japanese name: Iwa-mizuhiki] (Figs 7–9)</p>
            <p> Material examined. Torinosu: one of unknown sex, body length 31 mm, body width 1 mm, 166 chaetigers, 27 June 2014, coll. N. Jimi  . Paratype (NSMT-Pol P-931), COI INSD accession no . PP891601. </p>
            <p> Toyohama:  one of unknown sex, body length 18 mm, body width 1 mm, 144 chaetigers, 3 June 2014, coll. N. Jimi. Holotype (NSMT-Pol H-932), COI INSD accession no. PP891602</p>
            <p>Description. Body length 18–31 mm and width 1.0 mm, 144–166 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 7A). Holotype and paratype specimens with black pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 8). Paired nuchal organs located on prostomium. Peristomium with two annulations with some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from chaetiger 1, one pair per segment. Branchiae arising from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separated, forming shoulders present at median position along whole body. Two groups of dorsal tentacles arising from chaetigers 5–6; each group with 10–17 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 2–7 capillary chaetae per fascicle along entire body, 3–6 spines (Fig. 9A) present from chaetigers 43–46 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 3–10 capillary chaetae per fascicle along entire body, 2–5 spines (Fig. 9B) present from chaetigers 28–35 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The tip and posterior margin of prostomium was notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 7B, C).</p>
            <p>Etymology. The specific name is a compound noun in apposition (saxum + colo + -a) after habitats of the type specimens (a chink in rocks).</p>
            <p>Distribution and habitat. Known from a chink in a rock collected from shallow area (~ 3 m) of Pacific Ocean side of Japan.</p>
            <p> Remarks. This species resembles  C. moorei Blake, 1996 ,  C. pygdia (Treadwell, 1936) and  C. capixabensis Magalhães, Seixas, Paiva, and Elias, 2014 in dorsal tentacles arising from chaetigers 5–6. The species can be discriminated by spine of neuropodia start from chaetigers 28–35, whereas  C. moorei start from about chaetiger 85.  Cirriformia capixabensis have many neuropodial spines (5–6), whereas  C. saxicola has few spines (2–5). Also,  C. pygdia does not have hooks in notopodia. </p>
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	https://treatment.plazi.org/id/03F554611E3FFFA49DD0D61CE995F891	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E3DFFA99F4ED4C7E89FF99E.text	03F554611E3DFFA99F4ED4C7E89FF99E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia satoi Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia satoi sp. nov.</p>
            <p>[New Japanese name: Doro-mizuhiki] (Figs 10–12)</p>
            <p>Material examined. Asadokoro: one of unknown sex,</p>
            <p> body length 32 mm, body width 1 mm, 205 chaetigers, 10 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-933), COI INSD accession no . PP891558. </p>
            <p> Higatakouen: two of unknown sex, body length 42–52 mm, body width 2 mm, 235–308 chaetigers, 28 June 2014, coll  . N . Jimi  . Paratypes (NSMT-Pol P-934), COI INSD accession no . PP891563. </p>
            <p> Honjyou:  one of unknown sex, body length 87 mm, body width 2 mm, 288 chaetigers, 24 June 2014, coll. N. Jimi. Holotype (NSMT-Pol H-935), COI INSD accession no. PP891568.</p>
            <p> Issiki: one of unknown sex, body length 32 mm, body width 2 mm, 109 chaetigers, 3 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-936), COI INSD accession no PP891575</p>
            <p> Siokawa: one of unknown sex, body length 116 mm, body width 7 mm, 338 chaetigers, 2 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-937), COI INSD accession no . PP891598 </p>
            <p> Souzugawa: one of unknown sex, body length 68 mm, body width 2 mm, 300 chaetigers, 18 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-938), COI INSD accession no . PP891599 </p>
            <p>Description. Body length 32–116 mm and width 1–7 mm, 109–338 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 10A). Several specimens with black pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium rounded (Fig. 11). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from peristomium, one pair per segment, few. Branchiae arising from notopodial ridge, in posterior segments, inserted at discrete distance from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separated, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 5–6 (&lt;42 mm length) or 6–7 (&gt; 42 mm length); each group with 4–10 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 3–12 capillary chaetae per fascicle along entire body, 2–4 spines (Fig. 12A) from chaetigers 110–235 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 3–8 capillary chaetae per fascicle along entire body, 3–7 spines (Fig. 12B) present from chaetigers 31–48 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The margin of prostomium and edge of dorsal area of chaetiger 2–4 were notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 10B, C).</p>
            <p>Etymology. This species is named after Dr. Masanori Sato in recognition of his great taxonomic works about Japanese polychaetes especially around tidal flats.</p>
            <p>Distribution and habitat. Known from tidal flats in the area of Pacific Ocean side of Japan.</p>
            <p> Remarks. This species has dorsal tentacles in chaetigers 5–6 or 6–7 and branchia starting from peristomium.  Cirriformia chehocensis (Grube, 1877) is incompletely described as the chaetiger number of the first pair of branchiae is not given in the original description, but dorsal tentacles arise from one segment (5 or 6). This character helps discrimination  C. chehocensis from  C. satoi . </p>
            <p> This species resembles  C. petersenae sp. nov. in that dorsal tentacles arise from chaetigers 5–6 or 6–7 and branchia starting from peristomium. This species can be discriminat- ed from  C. petersenae by neuropodial spine start from more posterior chaetigers (110–235) and shape of prostomium (rounded vs. broad triangular). </p>
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	https://treatment.plazi.org/id/03F554611E3DFFA99F4ED4C7E89FF99E	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E30FFAF9F2CD53BEDFDF95D.text	03F554611E30FFAF9F2CD53BEDFDF95D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia petersenae Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia petersenae sp. nov.</p>
            <p>[New Japanese name: Higata-mizuhiki] (Figs 13–15)</p>
            <p> Material examined. Hinode-huto: one of unknown sex, body length 45 mm, body width 2 mm, 229 chaetigers, 23 September 2014, coll. N. Jimi and T. Yamakita.  Paratype (NSMT-Pol P-939), COI INSD accession no . PP891565. </p>
            <p> Hinoshima: one of unknown sex, body length 51 mm, body width 2 mm, 253 chaetigers, 21 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-940), COI INSD accession no . PP891566. </p>
            <p> Hukaumi: one of unknown sex, body length 31 mm, body width 1 mm, 215 chaetigers, 21 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-941), COI INSD accession no . PP891569. </p>
            <p> Hukue: one of unknown sex, body length 68 mm, body width 2 mm, 215 chaetigers, 2 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-942), COI INSD accession no . PP891570. </p>
            <p> Issiki:  one of unknown sex, body length 62 mm, body width 2 mm, 225 chaetigers, 3 June 2014, coll. N. Jimi. Holotype (NSMT-Pol H-943), COI INSD accession no. PP891574.</p>
            <p> Kiire: one of unknown sex, body length 47 mm, body width 1 mm, 186 chaetigers, 23 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-944), COI INSD accession no . PP891578. </p>
            <p> Kousien-hama: one of unknown sex, body length 52 mm, body width 2 mm, 222 chaetigers, 1 July 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-945), COI INSD accession no . PP891584. </p>
            <p> Kumoi-gawa: one of unknown sex, body length 40 mm, body width 1 mm, 247 chaetigers, 2 July 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-946), COI INSD accession no . PP891585. </p>
            <p> Wajiro: one of unknown sex, body length 24 mm, body width 1 mm, 215 chaetigers, 26 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-947), COI INSD accession no . PP891606. </p>
            <p> Yabe-gawa: one of unknown sex, body length 64 mm, body width 3 mm, 281 chaetigers, 20 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-948), COI INSD accession no . PP891607. </p>
            <p>Description. Body length 24–68mm and width 1–3 mm, 186–281 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 13A). Several specimens with black pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 14). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from peristomium, one pair per segment. Branchiae arising from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separated, forming shoulders present at median position along whole body. Two groups of dorsal tentacles arising from chaetigers 5–6 (&lt;45 mm length) or 6–7 (&gt; 45 mm length), each group with 8–24 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 5–12 capillary chaetae per fascicle along entire body, 2–4 spines (Fig. 15A) present from chaetigers 52–114 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 2–11 capillary chaetae per fascicle along entire body, 2–6 spines (Fig. 15B) present from chaetigers 23–48 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The margin of prostomium and edge of dorsal area of chaetiger 2–4 were notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 13B, C).</p>
            <p>Etymology. This species is named after Dr. Mary E. Petersen in recognition of her great taxonomic works about cirratulid polychaetes.</p>
            <p>Distribution and habitat. Known from tidal flats and shallow area (~ 2m) around Japan.</p>
            <p> Remarks. See remarks of  C. satoi . </p>
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	https://treatment.plazi.org/id/03F554611E30FFAF9F2CD53BEDFDF95D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E36FFAD9DAED5FAEC7BF9BD.text	03F554611E36FFAD9DAED5FAEC7BF9BD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia ogasawaraensis Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia ogasawaraensis sp. nov.</p>
            <p>[New Japanese name: Ogasawara-mizuhiki] (Figs 16–18)</p>
            <p> Material examined. Oomura:  three of unknown sex, body length 36–56 mm, body width 1 mm, 210–244 chaetigers, 28 March 2015, coll. N. Jimi. Holotype (NSMT-Pol H-949), COI INSD accession no. PP891594, paratypes (NSMT-Pol P-950).</p>
            <p>Description. Body length 36–56 mm and width 1 mm, 210–244 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 16A). No pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 17). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from chaetiger 1, one pair per segment. Branchiae arising from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separated, forming shoulders present at median position along whole body. Two groups of dorsal tentacles arising from chaetigers 5–6 (36 mm length) or 6–7 (&gt; 36 mm length); each group with 13–21 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 2–10 capillary chaetae per fascicle along entire body, 2–3 spines (Fig. 18A) present from chaetigers 21–22 and following chaetigers, spines short, curved, blunt. Neurochaeta: 2–7 capillary chaetae per fascicle along entire body, 3–4 spines (Fig. 18B) present from chaetigers 38–42 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The edge of dorsal area of chaetigers 1–4 was notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 16B, C).</p>
            <p>Etymology. This specific name is an adjective after the type locality (Ogasawara Islands).</p>
            <p>Distribution and habitat. Only known from among the attaching organisms of quay of Chichijima Island.</p>
            <p> Remarks. This species resembles  C. tentaculata var. A,  C. cf. tentaculata var. B, and also  C. tentaculata , in dorsal tentacles arising from chaetigers 5–6 or 6–7 and first branchia arising from chaetiger 1. The species can be discriminated from other species by little width per length. </p>
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	https://treatment.plazi.org/id/03F554611E36FFAD9DAED5FAEC7BF9BD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E34FFB39DD5D5DBE875F9BD.text	03F554611E34FFB39DD5D5DBE875F9BD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia akiyoae Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia akiyoae sp. nov.</p>
            <p>[New Japanese name: Akiyo-mizuhiki] (Figs 19–21)</p>
            <p> Material examined. Hinoshima:  one of unknown sex, body length 56 mm, body width 2 mm, 264 chaetigers, 21 June 2014, coll. N. Jimi. Holotype (NSMT-Pol P-951), COI INSD accession no. PP891566.</p>
            <p>Description. Body length 56 mm and width 2 mm, 264 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 19A). No pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 20). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from chaetiger 1, one pair per segment. Branchiae arising from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separated, forming shoulders present at median position along whole body. Two groups of dorsal tentacles arising from chaetigers 7–8; each group with 10–11 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 4–11 capillary chaetae per fascicle along entire body, 2–4 spines (Fig. 21A) present from chaetiger 60 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 2–10 capillary chaetae per fascicle along entire body, 2–5 spines (Fig. 21B) present from chaetiger 32 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The margin of prostomium and edge of dorsal area of chaetigers 1–6 were notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 19B, C).</p>
            <p>Etymology. This species is named after Ms. Akiyo Mori grandmother of NJ who provided many supports about NJ’s work.</p>
            <p> Distribution and habitat. Only known from tidal flats of Hinoshima, Kumamoto Prefecture. This species was collected with  C. petersenae . </p>
            <p> Remarks. This species resembles  C. tortugaensis (Augener, 1922) ,  C. abyssalis sp. nov. ,  C. septentrionalis sp. nov. with dorsal tentacles arising from chaetigers 7–8. Dorsal tentacles of  C. tortugaensis arise from three segments (6–8), whereas dorsal tentacles of  C. akiyoae arise from two segments.  Cirriformia abyssalis has ventral grooves formed by projection of neuropodia, whereas ventral surface of  C. akiyoae is flat. The edge of dorsal area before tentacles of  C. septentrionalis is not notably staining, whereas  C. akiyoae is notably stained. </p>
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	https://treatment.plazi.org/id/03F554611E34FFB39DD5D5DBE875F9BD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E2AFFB29F34D5DBED9AF8F3.text	03F554611E2AFFB29F34D5DBED9AF8F3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia abyssalis Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia abyssalis sp. nov.</p>
            <p>[New Japanese name: Hukaba-mizuhiki] (Figs 22–24)</p>
            <p> Material examined. Tateyama:  one of unknown sex, body length 102 mm, body width 3 mm, 308 chaetigers, 12 December 2014, coll. Otyanomizu University Marine Coastal Research Center, Toshiaki Shitamitsu, Hayate Tanaka, Naoto Jimi. Holotype (NSMT-Pol H-952), COI INSD accession no. PP891595.</p>
            <p>Description. Body length 102 mm and width 3 mm, 308 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 22A). Specimen with black pigmentation in anterior ventral zone. Body elongated, soft, dorsally inflated and grooved throughout, a wide, deep groove present long entire body. Eyes absent. Prostomium broad triangular (Fig. 23). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from chaetiger 1, one pair per segment. Branchiae arising from notopodial ridge, in posterior segments, inserted at discrete distance from notopodial ridge, not shifting in mid-dorsal section. Notopodia and neuropodia separated, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 7–8; each group with 22–30 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 3–15 capillary chaetae per fascicle along entire body, 2–5 spines (Fig. 24A) present from chaetiger 61 and following chaetigers, spines short, slightly curved, blunt, blade shape. Neurochaeta: 2–16 capillary chaetae per fascicle along entire body, 3–5 spines (Fig. 24B) present from chaetiger 43 and following chaetigers, spines short, slightly curved, blunt, blade shape. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The edge of dorsal area of chaetigers 2–6 was notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 22B, C).</p>
            <p>Etymology. The specific name is an adjective after the habitat of the type specimen (muddy bottom of continental shelf). The specific name is an adjective.</p>
            <p>Distribution and habitat. Only known from muddy bottom of continental shelf, Tokyo Bay (53–74 m).</p>
            <p> Remarks. See remarks of  C. akiyoae . </p>
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	https://treatment.plazi.org/id/03F554611E2AFFB29F34D5DBED9AF8F3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E2BFFB09DB2D427EB72F837.text	03F554611E2BFFB09DB2D427EB72F837.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia septentrionalis Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia septentrionalis sp. nov.</p>
            <p>[New Japanese name: Kita-mizuhiki] (Figs 25–27)</p>
            <p> Material examined. Denshinhama: two of unknown sex, body length 76–87 mm, body width 2–3 mm, 265 chaetigers, 22 October 2014, coll. N. Jimi  . Paratypes (NSMT-Pol P-953), COI INSD accession no . PP891560. </p>
            <p> Huuren-ko:  one of unknown sex, body length 122 mm, body width 3 mm, 249–301 chaetigers, 26 October 2014, coll. N. Jimi. Holotype (NSMT-Pol H-954), COI INSD accession no. PP891571.</p>
            <p> Muroran-suishi-ura: two of unknown sex, body length 89–97 mm, body width 3–4 mm, 303 chaetigers, 23 October 2014, coll  . N . Jimi  . Paratypes (NSMT-Pol P-955), COI INSD accession no . PP891600. </p>
            <p> Uenhirari: two of unknown sex, body length 46–54 mm, body width 2 mm, 230 chaetigers, 28 October 2014, coll  . N . Jimi  . Paratypes (NSMT-Pol P-956), COI INSD accession no . PP891605. </p>
            <p>Description. Body length 46–122 mm and width 1–4 mm, 230–303 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 25A). Several specimens with black pigmentation in anterior ventral zone. Body elongat- ed, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 26). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from peristomium, one pair per segment. Branchiae arising from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separated, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 6–7 (&lt;89 mm length) or 7–8 (&gt; 89 mm length); each group with 9–35 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 2–16 capillary chaetae per fascicle along entire body, 2–5 spines (Fig. 27A) from chaetigers 52–80 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 2–12 capillary chaetae per fascicle along entire body, 2–7 spines (Fig. 27B) present from chaetigers 29–54 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The margin of prostomium was notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 25B, C).</p>
            <p>Etymology. The specific name is an adjective after the type locality (Hokkaido is the northernmost prefecture of Japan).</p>
            <p>Distribution and habitat. Known from shallow water area of rocky beach around Hokkaido (~ 3 m).</p>
            <p> Remarks. See remarks of  C. akiyoae . </p>
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	https://treatment.plazi.org/id/03F554611E2BFFB09DB2D427EB72F837	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E29FFB59DD9D6FEEDB8F8B1.text	03F554611E29FFB59DD9D6FEEDB8F8B1.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia okudai Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia okudai sp. nov.</p>
            <p>[New Japanese name: Iso-mizuhiki] (Figs 28–30)</p>
            <p> Material examined. Gangaraana: one of unknown sex, body length 64 mm, body width 3 mm, 281 chaetigers, 8 June 2014, coll. N. Jimi  . Paratype (NSMT-Pol P-957), COI INSD accession no . PP891561. </p>
            <p> Hime : one of unknown sex, body length 133 mm, body width 5 mm, 385 chaetigers, 5 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-958), COI INSD accession no . PP891564. </p>
            <p> Isotake: one of unknown sex, body length 92 mm, body width 4 mm, 315 chaetigers, 19 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-959), COI INSD accession no . PP891572. </p>
            <p> Izumozaki:  one of unknown sex, body length 149 mm, body width 4 mm, 413 chaetigers, 7 June 2014, coll. N. Jimi. Holotype (NSMT-Pol H-960), COI INSD accession no. PP891577.</p>
            <p> Koinoura: three of unknown sex, body length 66– 101 mm, body width 3 mm, 232–340 chaetigers, 26 June 2014, coll  . N . Jimi  . Paratypes (NSMT-Pol P-961), COI INSD accession no . PP891579. </p>
            <p> Kochi-rinkai-ura: two of unknown sex, body length 101 mm, body width 3 mm, 332–372 chaetigers, 18 June 2014, coll  . N . Jimi  . Paratypes (NSMT-Pol P-962), COI INSD accession no . PP891581. </p>
            <p> Motoshima: two of unknown sex, body length 12–35 mm, body width 1 mm, 168–201 chaetigers, 28 June 2014, coll  . N . Jimi  . Paratypes (NSMT-Pol P-963), COI INSD accession no . PP891590. </p>
            <p> Nagamatsu: one of unknown sex, body length 136 mm, body width 6 mm, 464 chaetigers, 1 July 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-964), COI INSD accession no . PP891592. </p>
            <p> Nitinan: one of unknown sex, body length 180 mm, body width 3 mm, 429 chaetigers, 24 June 2014, coll  . N . Jimi  . Paratype (NSMT-Pol P-965), COI INSD accession no . PP891593. </p>
            <p>Description. Body length 12–180 mm and width 1–6 mm, 168–464 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 28A). Several specimens with black pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 29). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from peristomium, one pair per segment. Branchiae arising from notopodial ridge, in posterior segments, inserted at discrete distance from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia separated, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 6–7 (&lt;50 mm length) or 8–9 (&gt; 50 mm length); each group with 9–49 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 10–21 capillary chaetae per fascicle along entire body, 3–8 spines (Fig. 30A) present from chaetigers 35–79 and following chaetigers, spines short, slightly curved,tip rounded. Neurochaeta: 10–14 capillary chaetae per fascicle along entire body, 3–6 spines (Fig. 30B) present from chaetigers 17–69 and following chaetigers, spines short, slightly curved, tip rounded. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The top of prostomium and edge of dorsal area of chaetiger 4–7 were notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 28B, C).</p>
            <p>Etymology. This species is named after Dr. Shiro Okuda in recognition of his great taxonomic works about Japanese polychaetes.</p>
            <p>Distribution and habitat. Known from shallow water area of rocky beach (~ 3 m) around Japan.</p>
            <p> Remarks. This species resembles  C. posterotentaculata sp. nov. in dorsal tentacles arising from chaetigers 8–9. This species can be discriminated from  C. posterotentaculata by methyl green staining pattern of prostomium and dorsal area of chaetigers 4–7. No other species of  Cirriformia have dorsal tentacles arising from chaetigers 8–9. </p>
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	https://treatment.plazi.org/id/03F554611E29FFB59DD9D6FEEDB8F8B1	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E2DFFBB9F06D5DBED83F8D3.text	03F554611E2DFFBB9F06D5DBED83F8D3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia posterotentaculata Jimi & Fujiwara & Kajihara 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia posterotentaculata sp. nov.</p>
            <p>[New Japanese name: Ushiro-mizuhiki]</p>
            <p>(Figs 31–33)</p>
            <p> Material examined. Asamushi: six of unknown sex, body length 39–90 mm, body width 1–5 mm, 282–341 chaetigers, 10 June 2014, coll. N. Jimi  . Holotype (NSMTPol H-966), COI INSD accession no PP891559, Paratypes (NSMT-Pol P-967) . </p>
            <p>Description. Body length 39–90 mm and width 1–5 mm, 282–341 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 31A). Several specimens with black pigmentation in anterior ventral zone. Body elongat- ed, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 32). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from peristomium, one pair per segment. Branchiae arising from notopodial ridge, in posterior segments, inserted at discrete distance from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia well separated, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 7–8 (&lt;5.9 mm length) or 8–9 (&gt; 5.9 mm length); each group with 23–44 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 2–9 capillary chaetae per fascicle along entire body, 3–4 spines (Fig. 33A) present from chaetigers 49–70 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 2–11 capillary chaetae per fascicle along entire body, 3–4 spines (Fig. 33B) present from chaetigers 29–50 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The posterior margin of prostomium was notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 31B, C).</p>
            <p>Etymology. The specific name is a compound adjective (postero- + tentaculum + -atus) referring to the new species having tentacles on 7–8 or 8–9 chaetigers.</p>
            <p>Distribution and habitat. Only known from shallow water area of rocky beach, Asamushi, Aomori Prefecture.</p>
            <p> Remarks. See remarks of  C. okudai . </p>
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	https://treatment.plazi.org/id/03F554611E2DFFBB9F06D5DBED83F8D3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E22FFB89D61D404EBC8F817.text	03F554611E22FFB89D61D404EBC8F817.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia tentaculata (Montagu 1808)	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia cf. tentaculata (Montagu, 1808) var. A (Figs 34–36) </p>
            <p>Material examined. Gangaraana: one of unknown sex, body length 42 mm, body width 2 mm, 184 chaetigers, 8 June 2014, coll. N. Jimi. NSMT-Pol-113569, COI INSD accession no. PP891562.</p>
            <p> Izumozaki: one of unknown sex, body length 135 mm, body width 5 mm, 340 chaetigers, 7 June 2014, coll  . N . Jimi. NSMT-Pol-113570, COI INSD accession no. PP891576. </p>
            <p> Koinoura: one of unknown sex, body length 36 mm, body width 2 mm, 194 chaetigers, 26 June 2014, coll  . N . Jimi. NSMT-Pol-113571, COI INSD accession no. PP891580. </p>
            <p> Koura: one of unknown sex, body length 112 mm, body width 3 mm, 289 chaetigers, 6 June 2014, coll  . N . Jimi. NSMT-Pol-113572, COI INSD accession no. PP891582. </p>
            <p> Mase: one of unknown sex, body length 113 mm, body width 3 mm, 278 chaetigers, 7 June 2014, coll  . N . Jimi. NSMT-Pol-113573, COI INSD accession no. PP891586. </p>
            <p> Sasuhama: two of unknown sex, body length 97–131 mm, body width 3–4 mm, 238–307 chaetigers, 11 June 2014, coll  . N . Jimi. NSMT-Pol-113574, COI INSD accession no. PP891596. </p>
            <p> Toyohama-tonnel: one of unknown sex, body length 39 mm, body width 3 mm, 219 chaetigers, 21 October 2014, coll  . N . Jimi. NSMT-Pol-113575, COI INSD accession no. PP891604. </p>
            <p>Description. Body length 36–135 mm and width 2–5 mm, 184–340 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 34A). Several specimens with black pigmentation in anterior ventral zone. Body elongated, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 35). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from chaetiger 1, one pair per segment. Branchiae arising from notopodial ridge, in posterior segments, inserted at discrete distance from notopodial ridge, not shifting in mid-dorsal section. Notopodia and neuropodia well separated, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 5–6 (&lt;42 mm length) or 6–7 (&gt; 42 mm length); each group with 17–42 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 2–16 capillary chaetae per fascicle along entire body, 3–5 spines (Fig. 36A) present from chaetigers 34–59 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 2–19 capillary chaetae per fascicle along entire body, 3–6 spines (Fig. 36B) present from chaetigers 21–39 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>Methyl Green Staining Pattern. The margin of prostomium was notably stained. Segment after tentacles were stained forming complete rings around segments, inter-segmental grooves not staining (Fig. 34B, C).</p>
            <p>Distribution and habitat. Known from shallow water area of rocky beach (~ 4 m) around Japan.</p>
            <p> Remarks. This species could be tentatively identified as  C. tentaculata , and resembles  C. cf. tentaculata var. B. This species can be discriminated from  C. cf. tentaculata var. B by neuropodial spine start from posterior segments (23–33), whereas neuropodial spine of  C. cf. tentaculata var. B starts from chaetigers 14–28. In original description of  C. tentaculata contained few information that could not discriminate  C. tentaculata from both of  C. cf. tentaculata var. A and var. B. For resolving this taxonomic problem, redescription of  C. tentaculata is needed.  Cirriformia tentaculata was originally described from Devon shore, UK (Montagu 1808). It is likely that the type specimen has been lost. To address this, the first author conducted a collection survey at Devon shore in 2016, but was unable to collect any specimens of  Cirriformia . It is hoped that future efforts to collect topotypes will help resolve the taxonomic issues associated with this species. </p>
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	https://treatment.plazi.org/id/03F554611E22FFB89D61D404EBC8F817	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
03F554611E21FFBE9D60D6B9EC15F95D.text	03F554611E21FFBE9D60D6B9EC15F95D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Cirriformia tentaculata (Montagu 1808)	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Cirriformia cf. tentaculata (Montagu, 1808) var. B (Figs 37–39) </p>
            <p>Material examined. Isotake: one of unknown sex, body length 44 mm, body width 2 mm, 219 chaetigers, 19 June 2014, coll. N. Jimi. NSMT-Pol-113576, COI INSD accession no. PP891573.</p>
            <p> Koura: one of unknown sex, body length 69 mm, body width 3 mm, 210 chaetigers, 6 June 2014, coll  . N . Jimi. NSMT-Pol-113577, COI INSD accession no. PP891583. </p>
            <p> Mase: one of unknown sex, body length 22 mm, body width 1 mm, 171 chaetigers, 7 June 2014, coll  . N . Jimi. NSMT-Pol-113578, COI INSD accession no. PP891587. </p>
            <p> Motoshima: one of unknown sex, body length 31 mm, body width 2 mm, 209 chaetigers, 28 June 2014, coll  . N . Jimi. NSMT-Pol-113579, COI INSD accession no. PP891589. </p>
            <p> Toyohama: one of unknown sex, body length 81 mm, body width 3 mm, 283 chaetigers, 3 June 2014, coll  . N . Jimi. NSMT-Pol-113580, COI INSD accession no. PP891603. </p>
            <p>Description. Body length 22–81 mm and width 1–3 mm, 171–283 chaetigers, and color in life orange. Color in alcohol pale yellow (Fig. 37A). Several specimens with black pigmentation in anterior ventral zone. Body elongat- ed, dorsally inflated and grooved throughout, ventral surface not grooved. Eyes absent. Prostomium broad triangular (Fig. 38). Paired nuchal organs located on prostomium. Peristomium with one annulation and some wrinkles, deeply grooved in junction between peristomium and chaetiger 1. Branchiae start from chaetiger 1, one pair per segment. Branchiae arising from notopodial ridge, in posterior segments, inserted at discrete distance from notopodial ridge, not shifting to mid-dorsal section. Notopodia and neuropodia well separated, forming shoulders shifting from a position closer to dorsum to a more median position along midbody. Two groups of dorsal tentacles arising from chaetigers 4–5 (&lt;22 mm), 5–6 (≥ 22 and &lt;69 mm length), 6–7 (&gt; 69 mm length); each group with 8–19 tentacles. Dorsal tentacles organized in two groups each. Notopodia and neuropodia with capillary chaetae and spines. Notochaeta: 1–12 capillary chaetae per fascicle along entire body, 2–4 spines (Fig. 39A) present from chaetigers 52–114 and following chaetigers, spines short, slightly curved, blunt. Neurochaeta: 1–14 capillary chaetae per fascicle along entire body, 2–5 spines (Fig. 39B) present from chaetigers 23–48 and following chaetigers, spines short, slightly curved, blunt. Pygidium simple, with terminal anus.</p>
            <p>310 Naoto Jimi et al.</p>
            <p> Methyl Green Staining Pattern. It was coincident with the pattern of  C. cf. tentaculata var. A (Fig. 37B, C). </p>
            <p>Distribution and habitat. Known from shallow area of rocky beach (~ 2m) around Japan.</p>
            <p> Remarks. See remarks of  C. cf. tentaculata var. A. </p>
            <p>Comparison of each species habitat</p>
            <p> The data of habitat information are showed in Table 4. ORP, grain size, salinity, and pH showed significant difference by ANOVA between some species (P &lt;0.05; Fig. 40). After ANOVA, we conducted Tukey’s test. It showed significant differences between  C. satoi vs.  C. okudai ,  C. cf. tentaculata var. A, and  C. cf. tentaculata var. B in pH (P &lt;0.05; Fig. 41A), and between  C. satoi vs.  C. okudai ,  C. cf. tentaculata var. A, and  C. cf. tentaculata var. B; as well as between  C. petersenae vs.  C. okudai in ORP (P &lt;0.05; Fig. 41B). </p>
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	https://treatment.plazi.org/id/03F554611E21FFBE9D60D6B9EC15F95D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Jimi, Naoto;Fujiwara, Yoshihiro;Kajihara, Hiroshi	Jimi, Naoto, Fujiwara, Yoshihiro, Kajihara, Hiroshi (2024): Evaluation of “ Cirriformia tentaculata ” (Annelida: Cirratulidae) from Japan as a Pollution Indicator in Marine Environments: Is it Truly a Single Species? Species Diversity 29 (2): 281-316, DOI: 10.12782/specdiv.29.281, URL: https://doi.org/10.12782/specdiv.29.281
