Potamotrygon pantanensis Loboda & Carvalho 2013
Creators: name: Lima, Arthur De
name: Loboda, Thiago Silva
name: Gianeti, Michel Donato
name: Silva, João Paulo Capretz Batista Da
name: Pinna, Mario De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Elasmobranchii
Myliobatiformes
Potamotrygonidae
Potamotrygon
Potamotrygon pantanensis

description: Potamotrygon pantanensis Loboda & Carvalho, 2013
Holotype: MZUSP 110890; adult female, 318 mm DW (approximately the same DW as cited in Loboda & Carvalho, 2013) (Fig. 15); Baia Sinhá Mariana, tributary of Rio Cuiabá, Barão de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.
Notes: Digestive tract removed. Puboischiadic bar sectioned medially and right ventral disc border with mild skin damage (still attached to specimen).
Paratypes: MZUSP 110874; one adult female, 302 mm DW (approximately the same DW as cited in Loboda & Carvalho, 2013); Rio Cuiabá, Rosário Oeste, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.
Notes: Digestive tract removed. Lower jaw sectioned on lateral edges. Specimen dissected on the neurocranium region.
MZUSP 110888; one adult female, 349 mm DW (cited as 336 mm DW in Loboda & Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.
Notes: Digestive tract removed. Puboischiadic bar sectioned medially. Tail broken. Skin patch removed for SEM. Caudal stinger removed.
MZUSP 110889; one adult female, 326 mm DW (approximately the same DW as cited in Loboda & Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; Collection date: 24 Apr 2000.
Notes: Digestive tract removed. Caudal stinger removed.
MZUSP 110891; one adult male, 270 mm DW (approximately the same DW as cited in Loboda & Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.
Notes: Tail removed.
MZUSP 110892; one adult female, 298 mm DW (approximately the same DW as cited in Loboda & Carvalho, 2013); Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.
Notes: Digestive tract removed. Skin patch removed for SEM. Caudal sting removed.
MZUSP 110894; one adult female, 317 mm DW; Baia Sinhá Mariana, tributary of Rio Cuiabá, Bar ã o de Melgaço, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.
Notes: Specimen not located.
MZUSP 110901; one adult female, 303 mm DW (approximately the same DW as cited in Loboda & Carvalho, 2013); Rio Cuiabá, Rosário Oeste, Mato Grosso State, Brazil; depth not listed; W. J. da Graça; 24 Apr 2000.
Notes: Digestive tract removed. Tip of tail damaged.
description: Published as part of 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), pp. 301-332 in Zootaxa 5296 (3) on pages 319-320, DOI: 10.11646/zootaxa.5296.3.1, http://zenodo.org/record/7983829