Pagurus provenzanoi Forest & de Saint Laurent, 1968

Lima, Daniel, Tavares, Marcos & Jr, Joel Braga De Mendonça, 2019, Paguroids (Decapoda: Anomura: Diogenidae and Paguridae) of the remote oceanic Archipelago Trindade and Martin Vaz, off southeast Brazil, with new records, description of three new species and zoogeographical notes, Zootaxa 4694 (1), pp. 1-63 : 49-51

publication ID	https://doi.org/10.11646/zootaxa.4694.1.1
publication LSID	lsid:zoobank.org:pub:A24900FC-0D4F-499E-B7BB-566F6B7D350A
persistent identifier	https://treatment.plazi.org/id/87748C32-F824-F437-CE89-F970FDAEF230
treatment provided by	Plazi (2019-11-05 07:34:19, last updated 2024-11-29 12:04:37)
scientific name	Pagurus provenzanoi Forest & de Saint Laurent, 1968
status

Treatment

Pagurus provenzanoi Forest & de Saint Laurent, 1968 View in CoL

Pagurus provenzanoi Forest & de Saint Laurent, 1968: 118 View in CoL , figs. 72–77, 93–94; Fausto-Filho 1970: 71; 1974: 10; Coelho & Ramos 1972: 164; Scelzo & Boschi 1973: 214; McLaughlin 1974: 41; 1975: 371; Sanchéz & Campos 1978: 44, figs. 14, 15; Lemaitre et al. 1982: 672; Coelho & Ramos 1986: 40; Rieger 1998: 415; Melo 1999: 136, fig. 80; Coelho et al. 2007: 10, tab. 4; Nucci & Melo 2007: 57 View Cited Treatment , figs. 1h, 2h, 3h e 4h; McLaughlin et al. 2010: 34; Lemaitre & Tavares 2015: 454, tab. 1.

Pagurus brevidactylus View in CoL .— Nucci & Melo 2007: 57 View Cited Treatment [in part]; Mantelatto et al. 2009: 23, tab. 1; Olguín & Mantelatto 2013: 439, tab. 1; Lemaitre & Tavares 2015: 492 View Cited Treatment [not Pagurus brevidactylus ( Stimpson, 1859) View in CoL ].

Trindade and Vitória-Trindade Seamounts specimens. 1 male sl 2.8 mm ( MZUSP 36194 ), Brazil, Espírito Santo, Trindade Island, Ponta Noroeste , 20°29”40.9”S, 29°20’44.1”W, C.H. Guimarães coll., 30.i.2012, SCUBA, 12 m ; 1 ovigerous female sl 2.8 mm ( MZUSP 36319), idem, Ponta da Calheta, 20°30’18.72”S, 29°18’31.67”W, J.B. Mendonça coll., 05.xi.2014, artificial reef substrate, 13.9 m ; 1 female sl 1.8 mm, 1 male sl 1.8 mm, 1 male sl 1.6 mm ( MZUSP 36320 ), idem, Ponta da Calheta , 20°30’29.5”S- 29°18’37.0”W, J.B. Mendonça coll., 09.vii.2015, SCUBA, 16.3 m GoogleMaps ; 1 male sl 2.2 mm, 1 male sl 2.0 mm, 1 female sl 1.7 mm ( MZUSP 36193 ), idem, stn 35/ DC 59 , 20°30’37”S, 29°18’55”W, M. Tavares coll., 22.v.1987, dredge, 60 m; GoogleMaps 1 male sl 1.7 mm ( MZUSP 36190 ), Brazil, Espírito Santo, Vitória-Trindade Seamount Chain, Davis bank, TAAF MD55 BRÉSIL 1987, stn 23/ DC 40 , 20°39’S, 34°41’W, M. Tavares coll., 15.v.1987, dredge, 60 m GoogleMaps ; 1 ovigerous female sl 1.8 mm ( MZUSP 36189 ), Brazil, Espírito Santo, Vitória-Trindade Seamount Chain, Jaseur bank, TAAF MD55 BRÉSIL 1987, stn 21/ DC 35 , 20°42’S, 35°22W, M. Tavares coll., 16.v.1987, dredge, 82 m; GoogleMaps 1 male sl 2.1 mm, 1 male sl 2.0 mm ( MZUSP 36191 ), Brazil, Espírito Santo, Vitória-Trindade Seamount Chain, Dogaressa bank, TAAF MD55 BRÉSIL 1987, stn 25/ DC 43 , 20°51’S, 33°45”W, M. Tavares coll., 17.v.1987, dredge, 63 m; GoogleMaps 1 female sl 1.1 mm ( MZUSP 36192 ), Brazil, Espírito Santo, Vitória-Trindade Seamount Chain, Dogaressa bank, TAAF MD55 BRÉSIL 1987, stn 25/ DC 43 , 20°51’S, 33°45’W, M. Tavares coll., 17.v.1987, dredge, 63 m GoogleMaps ; 1 ovigerous female 1.6 mm ( MZUSP 16832 ), Brazil, Espírito Santo, Vitória-Trindade Seamount Chain, Davis bank, TAAF MD55 BRÉSIL 1987, stn 23 DC/40 , 20°39.8’S- 34°41’W, 17.v.1987, 60 m GoogleMaps ; 1 ovigerous female ( MZUSP 36506 ), Brazil, Espírito Santo, TAAF MD55, Vitória-Trindade Seamount Chain, Davis bank, sta 23 DC 40 , 20°39.8’S, 34°41.1’W, M. Tavares coll., 17.v.1987, dredge, 60 m. GoogleMaps

Comparative material examined. Pagurus brevidactylus ( Stimpson, 1859) : 1 male ( MZUSP 34613 ), United States, Texas, Murphy’s Reef off South Padre Island , 26°23’N, 97°00’W, M. Wicksten coll., 10.viii.2006, SCUBA, 32 m GoogleMaps ; 1 male ( MZUSP 36035 ), Dominican Republic, La Altagracia Bávaro, Paradise , stn Dive 1, 18°41’03.75”N, 68°23’03.75”W, L.R. Simone col., 19.xi.2014, 15 m GoogleMaps ; 4 males, 1 female, 3 ovigerous females ( MZUSP 28068 ), Grenada, Grand Anse Bay , 12°01’45.68”N, 61°46’18.67”W, L.R. Simone col., 08.x.2012, SCUBA, 0–10 m GoogleMaps ; 1 male ( MZUSP 34614 ), Colombia, Islas del Rosario, north of Isla Grande, near Isla Fiesta , stn 21, G. Navas & J. Schott col., 08.iii.1997 GoogleMaps ; 1 male ( MZUSP 34301 ), Brazil, Pernambuco, Fernando de Noronha, Ilha da Prata, stn Ponto 3, 3°48’S, 32°23’W, L.R. Simone col., 04.v.2013, Snorkeling, 5–10 m GoogleMaps ; 1 female ( MZUSP 36195 ), idem, Fernando de Noronha, channel between Ilha do Medo and Ilha da Rata , 03°48’42.67”S, 32°23’45.18”W, L.R. Simone col., 03.v.2013, 5– 20 m GoogleMaps ; 1 male, 1 female ( MZUSP 9440 ), idem, Fernando de Noronha, Ponta da Sapata , P.S. Young coll., 03.xii.1988 GoogleMaps ; 1 male ( MZUSP 36225 ), idem, Fernando de Noronha, Ilha da Rata, Buraco do Inferno , 03°48’31.24”S, 32°22’52.71”W, L.R. Simone coll., 05.v.2013, 5– 10 m GoogleMaps ; 1 male, 1 ovigerous female ( MZUSP 36038 ), Brazil, Paraíba, João Pessoa, Naufrágio do “ Queimado ”, 07°05.070’S, 34°44.852’W, L.R. Simone coll., SCUBA, 15 m GoogleMaps ; 1 male ( MZUSP 13380 ), Brazil, Bahia, Salvador , Praia de Itapuã , L.R. Simone coll., 23–27.ii.1997 GoogleMaps ; 1 male ( MZUSP 28040 ), Brazil, Bahia, Boipeba, Castelhanos , sta 8, 13°39.957’S, 38°53.582’O, Tavares et al. coll., 19.ix.2012 GoogleMaps ; 1 male ( MZUSP 22153 ), Brazil, Rio de Janeiro, Angra dos Reis, Ilha Jorge Grego , V.S. Amaral & A.P. Dornellos coll., 08/ 09.viii.2009 GoogleMaps ; 1 male, 1 female ( MZUSP 28300 ), Brazil, São Paulo, São Sebastião, Arquipélago de Alcatrazes, sta Ponto 1— Costa Sul Portinho , 24°06’22.01”S, 45°41’36.26”W, L.R. Simone et al., coll., 04.xii.2012 GoogleMaps ; 2 males (32772), Brazil, São Paulo, São Sebastião, Parcel da Pedra Lisa, sta Ponto 5, 23°46’S, 45°15’W, IV Workshop of Neograstropoda coll., 25–30.viii.2014, 0–10 m GoogleMaps ; 1 male ( MZUSP 13808 ), Brazil, Santa Catarina, Porto Belo, xii.1998 GoogleMaps ; 1 male ( MZUSP 16961 ), Brazil, Santa Catarina, Ilha do Arvoredo, Andrea-FURG coll GoogleMaps

Type locality. Off GoogleMaps coast of Pernambuco, 8°25.5’S, 34°48.5’W, 33 m, Brazil.

Distribution. Bermuda; southeast Florida and Bahamas; Antilles; western Caribe, from Yucatán Peninsula to Colombia; Brazil (Fernando de Noronha, Amapá, Rio Grande do Norte, Paraíba, Pernambuco, Alagoas, Sergipe, Bahia and Espirito Santo, Trindade Island and Vitória-Trindade Seamount Chain, present study); 1– 100 m.

Remarks. Among the “provenzanoi group” of species from the western Atlantic, Pagurus provenzanoi share the presence of multispinose ocular acicles with P. brevidactylus , P. carolinensis , P. leptonyx , P. trichocerus . However, P. provenzanoi can be separated from P. leptonyx and P. trichocerus by the presence of short setae on antennal flagellum, whilst the latter species have long setae on the antennal flagellum. Pagurus provenzanoi is morphologically closely related to P. brevidactylus and it is not uncommon that the two species are confused with each other. Lemaitre & Tavares (2015), for instance, reported one ovigerous female of P. brevidactylus [MZUSP 36506, not MZUSP 16832 as reported by Lemaitre & Tavares (2015)] from the Vitória-Trindade Seamounts Chain. However, reexamination herein of that specimen revealed that it actually belongs to P. provenzanoi . The two species can be best differentiated by the presence of dense, short mat-like setae on the dorsal surface of the cheliped propodi in P. provenzanoi , vs. dorsal surface of propodi with scattered, long stiff setae in P. brevidactylus .

Pagurus provenzanoi is herein recorded for the first time from the Vitória-Trindade Seamount Chain (Jaseur, Davis and Dogaressa seamounts and from Trindade Island ( Fig. 1 View FIGURE 1 A–C).

Nucci & Melo (2007) have recorded P. provenzanoi from as south as Santa Catarina (~ 27°S) based on a male from Porto Belo (MZUSP 13808). Reexamination of that specimen revealed that it actually belongs to P. brevidactylus (Lima & Santana, unpublished).

References

Coelho, P. A. & Ramos, M. A. (1972) A constituicao e a distribuicao da fauna de decapodos do litoral leste da America do Sul entre as latitudes de 5 ° N e 39 ° S. Trabalhos Oceanograficos da Universidade Federal de Pernambuco, 13, 133 - 236. https: // doi. org / 10.5914 / tropocean. v 13 i 1.2555

Coelho, P. A., Almeida, A. O., Bezerra, L. E. A. & Souza-Filho, J. F. (2007) An updated checklist of decapod crustaceans (infraorders Astacidea, Thalassinidea, Polychelida, Palinura, and Anomura) from the northern and northeastern Brazilian coast. Zootaxa, 1519 (1), 1 - 16. https: // doi. org / 10.11646 / zootaxa. 1519.1.1

Fausto-Filho, J. (1970) Quarta contribuicao ao inventario dos crustaceos decapodos marinhos do Nordeste brasileiro. Arquivos de Ciencias do Mar, 10 (1), 55 - 60.

Fausto-Filho, J. (1974) Stomatopod and decapod crustaceans of the Archipelago of Fernando de Noronha, northeast Brazil. Arquivos de Ciencias do Mar, 14, 1 - 35.

Forest, J. & de Saint Laurent, M. (1968) Resultats scientifiques des campagnes de la Calypso , Part VII. Campagne de la Calypso au large des cotes Atlantiques de l'Amerique du Sud (1961 - 1962). 6. Crustaces Decapodes: Pagurides. Annales de l'Institut Oceanographique de Monaco, New Series, 45 (2), 45 - 172.

Lemaitre, R., McLaughlin, P. A. & Garcia-Gomez, J. (1982) The Provenzanoi group of hermit crabs (Crustacea, Decapoda, Paguridea) in the western Atlantic. Part 4. A review of the group, with notes on variations and abnormalities. Bulletin of Marine Science, 32 (3), 670 - 701.

Lemaitre, R. & Tavares, M. (2015) New taxonomic and distributional information on hermit crabs (Crustacea: Anomura: Paguroidea) from the Gulf of Mexico, Caribbean Sea, and Atlantic coast of South America. Zootaxa, 3994 (4), 451 - 506. https: // doi. org / 10.11646 / zootaxa. 3994.4.1

Mantelatto, F. L., Pardo, L. M., Pileggi, L. G. & Felder, D. L. (2009) Taxonomic re-examination of the hermit crab species Pagurus forceps and Pagurus comptus (Decapoda: Paguridae) by molecular analysis. Zootaxa, 2133 (1), 20 - 32. https: // doi. org / 10.11646 / zootaxa. 2133.1.2

McLaughlin, P. A. (1974) The hermit crabs (Crustacea Decapoda, Paguridea) of northwestern North America. Zoologische Verhandelingen, 130, 1 - 396.

McLaughlin, P. A. (1975) On the identity of Pagurus brevidactylus (Stimpson) (Decapoda: Paguridae), with the description of a new species of Pagurus from the western Atlantic. Bulletin of Marine Science, 25 (3), 359 - 376.

McLaughlin, P. A., Komai, T., Lemaitre, R. & Rahayu, D. L. (2010) Annotated checklist of Anomuran decapod crustaceans of the world (exclusive of the Kiwaoidea and families Chirostylidae and Galatheidae of the Galatheoidea). Part I. Lithodoidea, Lomisoidea and Paguroidea. The Raffles Bulletin of Zoology, 23, 5 - 107.

Melo, G. A. S. (1999) Manual de identificacao dos Crustacea Decapoda do litoral brasileiro: Anomura, Thalassinidea, Palinuridea, Astacidea. Editora Pleiade. Fundacao de Amparo a Pesquisa do estado de Sao Paulo, Sao Paulo, 551 pp.

Nucci, P. R. & Melo, G. A. S. de (2007) Hermit crabs from Brazil. Family Paguridae (Crustacea: Decapoda: Paguroidea): genus Pagurus. Zootaxa, 1406 (1), 47 - 59.

Olguin, N. & Mantelatto, F. L. M. (2013) Molecular analysis validates of some informal morphological groups of Pagurus (Fabricius, 1775) (Anomura: Paguridae) from South America. Zootaxa, 3666 (4), 436 - 448. https: // doi. org / 10.11646 / zootaxa. 3666.4.2

Rieger, P. J. (1998) Malacostraca-Eucarida. Paguroidea. In: Young, P. S. (Ed.), Catalogue of Crustacea of Brazil. Serie Livros No. 6. Museu Nacional, Rio de Janeiro, pp. 413 - 429.

Sanchez, H. & Campos, N. H. (1978) Los cangrejos ermitanos (Crustacea, Anomura, Paguridae) de la costa norte colombiana. Anales del Instituto de Investigaciones Marinas de Punta Betin, 10, 15 - 62. https: // doi. org / 10.25268 / bimc. invemar. 1978.10.0.503

Scelzo, M. A. & Boschi, E. E. (1973) Aportes al conocimiento de la distribucion geografica de los crustaceos decapodos Anomura del Atlantico sudoccidental, frente a las costas argentinas. Trabajos Del V Congreso Latino-americano de Zoologia, Montevideo, 1, 204 - 216.

Stimpson, W. (1859) Notes on North American Crustacea, No 1. Annals of the Lyceum of Natural History in New York, 7, 49 - 93. [1862] https: // doi. org / 10.1111 / j. 1749 - 6632.1862. tb 00142. x

Figures

FIGURE 1. (A, B) Diagrammatic East-West oriented cross-section of the volcanic Vitória-Trindade Seamount Chain (VTSC). 3D image of the VTSC prepared by J.B. Teixeira. (C, D) Trindade and Martin Vaz islands, respectively. Photographs by J.B. Mendonça Jr.