Knodus, Eigenmann, 1911
publication ID |
https://doi.org/ 10.1590/1982-0224-2023-0086 |
publication LSID |
lsid:zoobank.org:pub:3A8C03AC-C66B-49B5-9269-E9A26ABA7EBF |
persistent identifier |
https://treatment.plazi.org/id/E118B43D-7980-FF63-FE54-F9DC3560FCBD |
treatment provided by |
Felipe |
scientific name |
Knodus |
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KNODUS Eigenmann, 1911 View in CoL
KM Ferreira
Knodus Eigenmann, 1911b:216 . Type species: Knodus meridae Eigenmann, 1911 . Type by monotypy. Gender: Masculine. Additional comments: Also appeared as new genus in Eigenmann, 1918b:114 with type given as Bryconamericus breviceps Eigenmann (date of publication and type species was later clarified by Eigenmann, Myers, 1929:526).
Bryconadenos Weitzman, Menezes, Evers, Burns, 2005:334 View in CoL . Type species: Bryconadenos tanaothoros Weitzman, Menezes, Evers, Burns, 2005 View in CoL . Type by original designation. Gender: Masculine. Additional comments: Considered a synonym of Knodus Eigenmann, 1911 View in CoL by Thomaz et al., 2015:20, considered a valid genus considered sister-taxon of Phallobrycon View in CoL within the tribe Diapomini by Ferreira et al., 2021.
Knodus alpha (Eigenmann, 1914)
Bryconamericus alpha Eigenmann , in Eigenmann, Henn, Wilson, 1914:7. Type locality: Villavicencio, Oriente, Colombia (cf). [Río Meta basin, Departamento Meta, Colombia ]. Holotype: FMNH 56646.
Bryconamericus beta Eigenmann , in Eigenmann, Henn, Wilson , 1914:7. Type locality: Villavicencio. [Río Meta basin, Departamento Meta, Colombia ]. Holotype: FMNH 56648 View Materials .
Distribution: 307 (Eigenmann, 1914).
Remarks: Generic assignment based on Thomaz et al. (2015). Román-Valencia, 2003a:37 formally proposed synonymy and thus acted as first reviser in giving precedence to B. alpha over B. beta . He also mentioned that Eigenmann, 1914:7 had previously suggested that B. beta could be a synonym of B. alpha .
Knodus angustus Menezes, Ferreira, Netto-Ferreira, 2020
Knodus angustus Menezes, Ferreira, Netto-Ferreira, 2020:4 , figs. 1–5. Type locality: Brazil, Amazonas GoogleMaps , Apuí GoogleMaps , Prainha Nova beach in rio Aripuanã at end of road BR-174, 7°13’49.15”S, 60°39’3.56”W. Holotype: MZUSP 122222 View Materials .
Distribution: 321 (Menezes et al., 2020).
Knodus borki Zarske, 2008c:160 View in CoL , figs. 2–3. Type locality: Peru, Umgebung von Iquitos. Holotype: MTD F 31357 View Materials .
Distribution: 312 ( Zarske, 2008c).
Knodus breviceps (Eigenmann, 1908)
Bryconamericus breviceps Eigenmann, 1908:105 View in CoL . Type locality: Goyaz. [ Brazil]. Syntypes (20): MCZ 20692 View Materials (20), USNM 120274 View Materials (4).
Distribution: 324 (Ferreira, 2007).
Remarks: Possibly a synonym of K. chapadae .
Knodus caquetae Fowler, 1945c:94 , fig. 1. Type locality: Morelia, Rio Caquetá drainage, Colombia . Holotype: ANSP 71670 View Materials . [caudal fin damaged].
Distribution: 312a, 317a (Ferreira, 2007).
Knodus chapadae (Fowler, 1906)
Astyanax chapadae Fowler, 1906:349 View in CoL , fig. 33. Type locality: Near Santa Anna da Chapada , in Matto Grosso, Brazil, from the headwaters of the Paraguay. [ Brazil]. Holotype: ANSP 21828 View Materials . [caudal fin damaged].
Distribution: 324a, 343a (Ferreira, 2007).
Remarks: According to M. Sabaj (pers. comm.), Henry Fowler originally accessioned ANSP 21828 as “ T. caudimaculatus [ = caudomaculatus ] Gthr.” with locality data as “Piraputanga [= Pirapitanga] R., near Chapada.” If ANSP 21828 pertains to the Tetragonopterus caudimaculatus of Cope (1894:107), then according to Cope’s account, the specimen was obtained from nearby headwaters of the Tocantins River (not the Paraguay River).
Knodus cinarucoense (Román-Valencia, Taphorn, Ruiz-C., 2008)
Bryconamericus cinarucoense Román-Valencia, Taphorn , Ruiz-C., 2008:19, fig. 1. Type locality: Venezuela, Orinoco River basin, Cinaruco River GoogleMaps , Apure State, Pedro Camejo County, sand beach, 6°32’55”N, 67°24’58”W. Holotype: MCNG 52002 View Materials .
Distribution: 307, 309 (Román-Valencia et al., 2008).
Remarks: Generic assignment based on Thomaz et al. (2015).
Knodus cismontanus (Eigenmann, 1914)
Bryconamericus cismontanus Eigenmann , in Eigenmann, Henn, Wilson , 1914:4. Type locality: Villavicencio (cf). [Río Meta basin, Departamento Meta, Colombia ]. Holotype: FMNH 56642 View Materials .
Distribution: 307, 308, 309 (Eigenmann, 1914).
Remarks: Possibly related to Eretmobrycon , Hemibrycon or Knodus (Thomaz et al., 2015) ; placed in Knodus by García-Melo et al., 2019:10.
Knodus cupariensis de Sousa, Silva-Oliveira, Canto, Ribeiro, 2020
Knodus cupariensis de Sousa, Silva-Oliveira, Canto, Ribeiro, 2020:576 , figs. 1–4. Type locality: Brazil, Pará State , Rurópolis , unnamed stream tributary of rio Tinga , rio Cupari drainage, rio Tapajós basin, 4°05’10.80”S, 54°51’10.60”W. Holotype: INPA 59396 View Materials . GoogleMaps
Distribution: 316 ( Sousa et al., 2020).
Knodus delta Géry, 1972b:56 View in CoL , Pl. 3 (fig. 2). Type locality: ruisseau près de Puerto Napo, haut rio Napo. [ Ecuador]. Holotype: ZMH 1473 View Materials .
Distribution: 312 (Géry, 1972b, Ferreira, 2007).
Knodus deuterodonoides (Eigenmann, 1914)
Bryconamericus deuterodonoides Eigenmann , in Eigenmann, Henn, Wilson , 1914:5. Type locality: Rio Negro , Quebrada at Villavicencio. [Río Meta basin, Departamento Meta, Colombia ]. Holotype: FMNH 56644 View Materials .
Bryconamericus deuterodonoides euryodous Schultz, 1944:344 View in CoL , fig. 51. Type locality: Río Guárico and tributaries between San Sebastián and San Casimiro, Estado de Aragua, Venezuela. Holotype: USNM 121437 View Materials .
Bryconamericus deuterodonoides caudovittatus Inger, 1956:435 View in CoL . Type locality: Rio Abácapa on the west side of Chimantá-tepui. [Depto. Bolivar, Río Caroni basin, Venezuela]. Holotype: FMNH 45706 View Materials . Synonymy with Bryconamericus deuteronoides View in CoL is uncertain; it could be a valid species.
Distribution: 303, 305, 306, 307 (Eigenmann, 1914).
Remarks: Generic assignment based on Thomaz et al. (2015).
Tetragonopterus diaphanus Cope, 1878:691 View in CoL . Type locality: Río Huallaga em Moyabamba, Peru. Lectotype: ANSP 21216 View Materials . [Designated by Fowler (1906:339, fig 27).
Distribution: 316 (Cope, 1878).
Remarks: Placed in Knodus by García-Melo et al., 2019:10.
Knodus dorsomaculatus Ferreira, Netto-Ferreira, 2010
Knodus dorsomaculatus Ferreira, Netto-Ferreira, 2010:470 , figs. 1–2. Type locality: Brazil, Pará GoogleMaps , Jacareacanga GoogleMaps , tributary of the Teles Pires River, Tapajós Basin, 09°18’30”S, 56°47’38”W. Holotype: MZUSP 102823 View Materials .
Distribution: 320 (Ferreira, Netto-Ferreira, 2010).
Knodus figueiredoi Esguícero, Castro, 2014
Knodus figueiredoi Esguícero, Castro, 2014:40 , figs. 1–4. Type locality: Brazil: Mato Grosso State: Guiratinga Municipality: Rio das Garças, tributary of Rio Araguaia GoogleMaps , 16°13’11”S, 53°35’59”W. LIRP 10238 View Materials .
Distribution: 324 (Esguícero, Castro, 2014).
Knodus gamma Géry, 1972b:52 View in CoL , Pl. 2 (fig. 3). Type locality: rio Villano , affluent du rio Cururay. [ Ecuador]. Holotype: ZMH 1861 View Materials .
Distribution: 312 (Géry, 1972b; Ferreira, 2007).
Knodus geryi Lima, Britski, Machado, 2004
Knodus geryi Lima et al., 2004:577, figs. 1–2. Type locality: Brazil, Mato Grosso, Barra dos Bugres, rio do Peixe, tributary of rio Cabaçal , fazenda Entre Rios, at the bridge, 14°55’0”S, 58°27’24”W. Holotype: MZUSP 83354 View Materials . GoogleMaps
Distribution: 343 (Lima et al., 2004).
Knodus guajajara Aguiar, Guimarães, Brito, Santos, Kartz, Dias, Carvalho-Costa,
Ottoni, 2022
Knodus guajajara Aguiar, Guimarães, Brito, Santos, Kartz, Dias, Carvalho-Costa, Ottoni, 2022:7 , figs. 1–3. Type locality: Alto Alegre do Pindaré GoogleMaps municipality, Igarapé Arapapá GoogleMaps , Pindaré River drainage, Mearim River basin, 03°42’26”S, 46°00’25”W. [ Brazil]. Holotype: CICCAA 4883.
Distribution: 323, 325 (Aguiar et al., 2022).
Knodus heteresthes (Eigenmann, 1908)
Bryconamericus heteresthes Eigenmann, 1908:105 View in CoL . Type locality: Tapajos. [ Brazil]. Syntypes (40): MCZ 89966 View Materials (34), USNM 120247 View Materials (6).
Bryconamericus ternetzi Myers, 1928:89 View in CoL . Type locality: Camanáos , Rapids, Rio Negro, Brazil. Holotype: CAS 44216.
Distribution: 316a (Ferreira, 2007).
Knodus longus Zarske, Géry, 2006
Knodus longus Zarske, Géry, 2006b:52 View in CoL , figs. 1–2. Type locality: río Warinilla (oder Harinilla ) nahe Choiro , Höhe 1400 m, oberes Einzugsgebiet des río Beni View in CoL , Bolivien. [ Bolivia]. Holotype: MTD F 28853 View Materials .
Distribution: 318 ( Zarske, Géry, 2006b).
Knodus macarenae (Román-Valencia, García-Alzate, Ruiz-C., Taphorn, 2010)
Bryconamericus macarenae Román-Valencia, García-Alzate , Ruiz-C., Taphorn GoogleMaps , 2010b:197, figs. 1–2. Type locality: Colombia , Departamento GoogleMaps Meta, Vista Hermosa GoogleMaps , La GoogleMaps Palestina village, Orinoco River Basin GoogleMaps , Blanco River GoogleMaps drainage, Pringamosal Creek GoogleMaps , 500 m from La Palestina School, 3°03’15”N, 73°49’54”W, 282 m a.s.l. Holotype: IUQ 2448 View Materials .
Distribution: 306 (Román-Valencia et al., 2010b).
Remarks: Possibly related to Eretmobrycon , Hemibrycon or Knodus (Thomaz et al., 2015) ; placed in Knodus by García-Melo et al., 2019:10.
Knodus megalops Myers , in Eigenmann , Myers , 1929:527. Type locality: Rio Pichis, Puerto Bermudez, Peru. Holotype: CAS 61845.
Distribution: 312a (Ferreira, 2007).
Knodus meridae Eigenmann, 1911
Knodus meridae Eigenmann, 1911b:216 View in CoL . Type locality: Merida, Venezuela. Holotype: BMNH 1908.5 .29.148.
Distribution: 307a, 308a (Ferreira, 2007).
Astyanax mizquae Fowler, 1943c:4 View in CoL , fig. 3. Type locality: Ele Ele , 5000 feet elevation, Rio Mizque, Departament of Cochabamba, Bolivia. Holotype: ANSP 69176 View Materials .
Distribution: 312, 318 (Ferreira, 2007).
Knodus moenkhausii (Eigenmann, Kennedy, 1903)
Poecilurichthys moenkhausii Eigenmann, Kennedy, 1903:522 . Type locality: A brook near Arroyo Trementina. [ Paraguay]. Holotype: CAS 55102. [specimen in poor condition].
Distribution: 343a (Ferreira, 2007).
Knodus nuptialis Menezes, Marinho, 2019
Knodus nuptialis Menezes, Marinho, 2019:3 , figs. 1–8. Type locality: Brazil, Pará, Altamira, Rio 13 de Maio at Small Hydroelectric Central Salto do Três de Maio GoogleMaps , tributary of Rio Curuá, Rio Xingu basin, 8°44’59”S, 55°1’58.8”W. Holotype: MZUSP 124829 View Materials .
Distribution: 322 (Menezes, Marinho, 2019).
Knodus obolus Deprá, Ota, Vitorino Júnior, Ferreira, 2021
Knodus obolus Deprá, Ota, Vitorino Júnior, Ferreira, 2021:14 , figs. 6–8. Type locality: Brazil, Goiás State, Municipality of Pirenópolis GoogleMaps , ribeirão Dois Irmãos, tributary to the rio do Peixe, tributary to the rio das Almas, tributary to the rio Maranhão, tributary to the rio Tocantins, 15°42’50”S, 49°2’39”W. Holotype: NUP 22667.
Distribution: 324 (Deprá et al., 2021).
Knodus orteguasae (Fowler, 1943)
Bryconamericus orteguasae Fowler, 1943d:241 , fig. 19. Type locality: Florencia , Rio Orteguasa, Colombia . Holotype: ANSP 70504 View Materials .
Knodus victoriae septentrionalis Géry, 1972b:49 , Pl. 2 (fig. 1). Type locality: Rio Capotazo , affluent du haut rio Pastaza. [ Ecuador]. Holotype: ZMH 2261 View Materials . Considered a junior synonym of Knodus orteguasae by Ferreira (2007).
Distribution: 313 (Fowler, 1943d; Ferreira, 2007).
Remarks: Generic assignment based on Thomaz et al. (2015).
Knodus pasco Zarske, 2007:16 , figs. 1–3. Type locality: Peru, Departamento Pasco , erste Quebrada bei San Antonio de Cacazú (eigentlich nach dem Vorort Baja Cacazú) auf der Strasse nach Puerto Bermúdez. Holotype: MTD F 30634 View Materials .
Distribution: 312 (Zarske, 2007).
Knodus rufford Deprá, Ota, Vitorino Júnior, Ferreira, 2021
Knodus rufford Deprá, Ota, Vitorino Júnior, Ferreira, 2021:6 , figs. 2–4. Type locality: Brazil, Goiás State, Municipality of Pirenópolis GoogleMaps , ribeirão Dois Irmãos, tributary to the rio do Peixe, tributary to the rio das Almas, tributary to the rio Maranhão, tributary to the rio Tocantins, 15°42’50”S 49°2’39”W. Holotype: NUP 22661.
Distribution: 324 (Deprá et al., 2021).
Knodus savannensis Géry, 1961d:26 View in CoL , figs. 1–3. Type locality: Savannahs of northeastern Brazil, between the lower Rio Tocantins and the Rio Capim. [ Brazil]. Holotype: USNM 196088 View Materials .
Distribution: 323, 324 (Lima, Géry, 2001; Ferreira, 2007).
Knodus shinahota Ferreira, Carvajal, 2007
Knodus shinahota Ferreira, Carvajal, 2007:32 , figs. 1–2. Type locality: río Shinahota , aproximately 150 m upriver from under bridge of new Cochabamba-Santa Cruz road, río Chapare basin (rio Mamoré system), town of Shinahota , Província de Tiraque, Cochabamba, Bolivia, 16°59’34”S, 65°15’4”W. Holotype: LIRP 5722.
Distribution: 318 (Ferreira, Carvajal, 2007).
Bryconamericus smithi Fowler, 1913b:557 View in CoL , fig. 18. Type locality: Tributary of the Madeira River near Porto Velho, Brazil. Holotype: ANSP 39293 View Materials .
Bryconamericus jacunda Fowler, 1913b:555 View in CoL , fig. 17. Type locality: Madeira River , about 200 miles east of W. Long 62°20’, Brazil. Holotype: ANSP 39292 View Materials .
Distribution: 318a (Ferreira, 2007).
Remarks: Lima et al. (2003:144). have previously treated the species as synonyms and serve as first reviser in giving precedence to B. smithi over B. jacunda . Examination of type material of Knodus jacunda and K. smithi , confirm that they are synonyms.
Knodus tanaothoros ( Weitzman, Menezes, Evers, Burns, 2005)
Bryconadenos tanaothoros Weitzman, Menezes, Evers, Burns, 2005:338 View in CoL , figs. 1–5, 7–9. Type locality: Brazil, Mato Grosso, Serra do Roncador , along shore line of rio Suiá-Missu, near Fazenda Terra do Sol , west of road BR-158 at 12°50’90”S, 52°07’46”W; rio Suiá-Missu , flows into rio Suiá-Missu , a tributary of upper rio Xingu. Holotype: MZUSP 85852 View Materials .
Distribution: 322 ( Weitzman et al., 2005).
Knodus tiquiensis Ferreira , Lima, 2006
Knodus tiquiensis Ferreira , Lima GoogleMaps , 2006:630, figs. 1–3. Type locality: Brazil, Amazonas GoogleMaps , Rio Tiquié GoogleMaps , Indian village GoogleMaps of Cururu, cachoeira do Cururu, 0°16’28.9”N, 69°54’53.6”W. Holotype: MZUSP 88059 View Materials .
Distribution: 314 (Ferreira, Lima, 2006).
Remarks: Possibly a synonym of Bryconamericus macrophthalmus Román-Valencia, 2003d .
Knodus victoriae (Steindachner, 1907)
Tetragonopterus victoriae Steindachner, 1907c:83 . Type locality: Mündung in den Parnahyba bei dem Sädtchen Victoria vorkommt. [ Information about type locality discussed and defined by Aguiar et al., 2021:3 as “at mouth of a stream that flows into the Parnaiba River , Alto Parnaíba municipality in the State of Maranhão, upper Parnaiba River basin, northeastern Brazil ”]. Syntypes (47): NMW 57823 View Materials (16), NMW 57824 View Materials (13) , NMW 57825 View Materials (18).
Distribution: 323a, 325a (Ferreira, 2007).
Knodus weitzmani (Menezes, Netto-Ferreira, Ferreira, 2009)
Bryconadenos weitzmani Menezes, Netto-Ferreira, Ferreira, 2009:148 , figs. 1–3. Type locality: Brazil, Pará State GoogleMaps : Altamira GoogleMaps , rio Curuá GoogleMaps tributary of rio Iriri, rio Xingu basin, 08°43’50”S, 54°57’49’’W. Holotype: MZUSP 98666 View Materials .
Distribution: 322 (Menezes et al., 2009).
KOLPOTOCHEIRODON Malabarba, Weitzman, 2000 FC Jerep, LR Malabarba, J Chuctaya
Kolpotocheirodon Malabarba, Weitzman, 2000:270 . Type species: Kolpotocheirodon theloura Malabarba, Weitzman, 2000 . Type by original designation. Gender: Masculine.
Kolpotocheirodon figueiredoi Malabarba , Lima, Weitzman, 2004
Kolpotocheirodon figueiredoi Malabarba , Lima, Weitzman, 2004:322, figs. 5–6, 8. Type locality: Brazil, Bahia, Iraquara GoogleMaps , rio Pratinha GoogleMaps , Fazenda Pratinha GoogleMaps (12°21’13”S, 41°32’57”W). Holotype: MZUSP 70037 View Materials .
Distribution: 328 (Malabarba et al., 2004).
Kolpotocheirodon theloura Malabarba, Weitzman, 2000
Kolpotocheirodon theloura Malabarba, Weitzman, 2000:271 View in CoL , figs. 1–8. Type locality: small marsh at Curva da Morte , Goiás. [Brasília, Brazil]. Holotype: MZUSP 55194 View Materials .
Distribution: 327, 344 (Malabarba, Weitzman, 2000).
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.
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Knodus
Toledo-Piza, Mônica, Baena, Eduardo G., Dagosta, Fernando C. P., Menezes, Naércio A., Ândrade, Marcelo, Benini, Ricardo C., Bertaco, Vinicius A., Birindelli, José Luís O., Boden, Gert, Buckup, Paulo A., Camelier, Priscila, Carvalho, Fernando R., Castro, Ricardo M. C., Chuctaya, Junior, Decru, Eva, Derijst, Eddy, Dillman, Casey B., Ferreira, Katiane M., Merxem, Dimitri G., Giovannetti, Victor, Hirschmann, Alice, Jégu, Michel, Jerep, Fernando C., Langeani, Francisco, Lima, Flávio C. T., Lucena, Carlos A. S., Lucena, Zilda Margarete S., Malabarba, Luiz R., Malabarba, Maria Cláudia S. L., Marinho, Manoela M. F., Mathubara, Kleber, Mattox, George M. T., Melo, Bruno F., Moelants, Tuur, Moreira, Cristiano R., Musschoot, Tobias, Netto-Ferreira, André L., Ota, Rafaela P., T. Oyakawa, Osvaldo, Pavanelli, Carla S., Reis, Roberto E., Santos, Osmar, Serra, Jane Piton, Silva, Gabriel S. C., Silva-Oliveira, Cárlison, Souza-Lima, Rosana, Vari, Richard P. & Zanata, Angela M. 2024 |
Knodus borki
Zarske A. 2008: 160 |
Knodus longus Zarske, Géry, 2006b:52
Zarske A & Gery J. 2006: 52 |
Bryconadenos
Weitzman SH & Menezes NA & Evers H-G & Burns JR 2005: 334 |
Bryconadenos tanaothoros
Weitzman SH & Menezes NA & Evers H-G & Burns JR 2005: 338 |