Potamotrygon wallacei Carvalho, Rosa & Araújo, 2016

Lima, Arthur De, Loboda, Thiago Silva, Gianeti, Michel Donato, Silva, João Paulo Capretz Batista Da & Pinna, Mario De, 2023, Type specimens of Elasmobranchii in the Museu de Zoologia da Universidade de São Paulo (MZUSP), Zootaxa 5296 (3), pp. 301-332 : 322-324

publication ID

https://doi.org/ 10.11646/zootaxa.5296.3.1

publication LSID

lsid:zoobank.org:pub:4B889879-03B7-4373-A5AF-D3B807AAEF72

DOI

https://doi.org/10.5281/zenodo.7983931

persistent identifier

https://treatment.plazi.org/id/D75087AE-FFA2-F349-DE99-D95D3F29FDD9

treatment provided by

Plazi

scientific name

Potamotrygon wallacei Carvalho, Rosa & Araújo, 2016
status

 

Potamotrygon wallacei Carvalho, Rosa & Araújo, 2016 View in CoL View at ENA

Holotype: MZUSP 117809 View Materials ; adult female, 253 mm DW (cited as 264 mm DW in Carvalho et al., 2016), ( Fig. 18 View FIGURE 18 ); Rio Negro , municipality of Barcelos, Amazonas, Brazil, 0°57' 30.24"S, 62°56'14.697"W; depth: not listed; F. Marques et al.; 09 Jan 2011. GoogleMaps

Notes: Specimen with a cut on right portion of abdomen.

Paratypes: MZUSP 10290 View Materials ; one female, 206 mm DW; vicinity of Manaus , Rio Negro, Amazonas, Brazil; depth not listed; EPA; 15 Nov 1967 .

Notes: Specimen not located. DW provided here is cited on Carvalho et al. (2016).

MZUSP 19209 View Materials ; one female, 217 mm DW; Rio Negro , at mouth of Rio Cuieiras , above Manaus , Amazonas, Brazil; depth not listed; Alpha Helix Amazon Expedition; 01 Jan 1977 .

Notes: Specimen not located. DW provided here is cited on Carvalho et al. (2016).

MZUSP 104962 View Materials : RN04-07; one adult female, 210 mm DW; lake adjacent to mouth of Rio Demeni , Rio Negro , Barcelos, Amazonas, Brazil, 0°45'52.9986"S, 62°56'34.998"W; depth not listed; M. L. G. de Araújo et al.; 24 Feb 2004 GoogleMaps .

Notes: Digestive tract removed. One diplospondylic centrum removed. Damage on the right portion of posteroventral surface of disc. Tail broken. DW not provided in Carvalho et al. (2016).

MZUSP 104966 View Materials : N04-58; one female, 320 mm TL; Comunidade Marabá , Rio Negro , Barcelos, Amazonas, Brazil, 0°58'37.9992"S, 62°56'34.998"W; depth not listed; M. L. G. de Araújo et al.; 24 Feb 2004 GoogleMaps .

Notes: Specimen not located. TL is provided instead of DW in Carvalho et al. (2016).

MZUSP 104977 View Materials : RN05-65; one adult male, 161 mm DW. Praia do Tabuleiro , Rio Negro , Barcelos, Amazonas, Brazil, 0°54'24.0006"S, 62°58'20.9994"W; depth not listed; M. Domingues et al.; 31 Jan 2005 GoogleMaps .

Notes: Cut on right portion of abdomen. Branchial chamber opened. Skin patch removed for SEM. DW is not mentioned in Carvalho et al. (2016).

MZUSP 117804 View Materials : RN11-01; one female, 189 mm DW; Rio Negro , Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 GoogleMaps .

Notes: Cut on right portion of abdomen. Three perforations piercing the right portion of disc. DW not mentioned in Carvalho et al. (2016).

MZUSP 117805 View Materials : RN11-08; one adult male, 145 mm DW; Rio Negro , Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 GoogleMaps .

Notes: Cut on right portion of abdomen. DW not mentioned in Carvalho et al. (2016).

MZUSP 117806 View Materials : RN04-33; one adult male, 220 mm DW; Mouth of Rio Demeni , Rio Negro , Barcelos, Amazonas, Brazil, 0°46'31.8"S, 62°56'14.28"W; depth not listed; F. Marques et al.; 26 Feb 2004 GoogleMaps .

Notes: Cut on right portion of abdomen. Skin patch removed for SEM. DW not mentioned in Carvalho et al. (2016).

MZUSP 117807 View Materials : RN11-13; one adult female, 241 mm DW; Rio Negro , Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth: not listed; F. Marques et al.; 09 Jan 2011 GoogleMaps .

Notes: Cut on right portion of abdomen. Tail broken. Discolouration on right posterodorsal portion of disc. DW not mentioned in Carvalho et al. (2016).

MZUSP 117808 View Materials : RN11-15; one adult female, 205 mm DW; Rio Negro , Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 GoogleMaps .

Notes: Cut on the right portion of abdomen; ventral caudal stinger removed; dorsal stinger broken. Tail broken. DW not provided in Carvalho et al. (2016).

MZUSP 117810 View Materials : RN11-20; one adult female, 222 mm DW; Rio Negro , Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 GoogleMaps .

Notes: Cut on right portion of abdomen. DW not mentioned in Carvalho et al. (2016).

MZUSP 117811 View Materials :RN11-06; one adult female, 234mm DW; Rio Negro , Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 GoogleMaps .

Notes: Cut on portion of abdomen. Discolouration on posterodorsal surface of disc, with scars. Tail partially damaged. DW not mentioned in Carvalho et al. (2016).

MZUSP 117812 View Materials : RN11-30; one adult male, 206 mm DW; Rio Negro , Barcelos, Amazonas, Brazil, 0°57'30.24"S, 62°56'14.697"W; depth not listed; F. Marques et al.; 09 Jan 2011 GoogleMaps .

Notes: Cut on right portion of abdomen. Desquamation on left portion of disc. Tail partially damaged. DW not mentioned in Carvalho et al. (2016).

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF