Potamotrygon is a genus of freshwater stingrays in the family Potamotrygonidae native to the rivers of South America, and sometimes seen in the aquarium...
11 KB (1,050 words) - 20:33, 30 May 2024
Ocellate river stingray (redirect from Potamotrygon motoro)
The ocellate river stingray (Potamotrygon motoro), also known as the peacock-eye stingray or black river stingray, is a species of freshwater stingray...
9 KB (860 words) - 01:44, 16 July 2024
(Black-tailed antenna ray) Genus Potamotrygon Garman, 1877 Potamotrygon adamastor J. P. Fontenelle & M.R. de Carvalho, 2017 Potamotrygon albimaculata M. R. de Carvalho...
40 KB (4,149 words) - 21:13, 11 November 2024
Xingu River ray (redirect from Potamotrygon leopoldi)
River stingray, white-blotched river stingray, or polka-dot stingray (Potamotrygon leopoldi) is a species of freshwater fish in the family Potamotrygonidae...
6 KB (555 words) - 07:13, 30 September 2024
Porcupine river stingray (redirect from Potamotrygon hystrix)
The porcupine river stingray (Potamotrygon histrix, sometimes incorrectly modified to Potamotrygon hystrix) is a species of river stingray in the family...
7 KB (743 words) - 21:11, 11 November 2024
Bigtooth river stingray (redirect from Potamotrygon henlei)
The bigtooth river stingray or Tocantins River ray (Potamotrygon henlei) is a species of freshwater fish in the family Potamotrygonidae. It is endemic...
5 KB (468 words) - 18:34, 29 September 2024
Potamotrygon tigrina, also known as the tiger river stingray, is a species of freshwater ray in the family Potamotrygonidae. This endangered species is...
4 KB (365 words) - 13:17, 22 November 2023
Potamotrygon magdalenae, the Magdalena River stingray, is a species of freshwater fish in the family Potamotrygonidae. It is found only in the Magdalena...
2 KB (136 words) - 01:31, 16 July 2024
Potamotrygon falkneri, the largespot river stingray or reticulated freshwater stingray, is a species of freshwater stingray in the family Potamotrygonidae...
6 KB (554 words) - 01:52, 16 July 2024
Short-tailed river stingray (redirect from Potamotrygon brachyura)
The short-tailed river stingray (Potamotrygon brachyura) is a species of river stingray (family Potamotrygonidae) native to the Río de la Plata Basin in...
6 KB (581 words) - 01:53, 16 July 2024
Potamotrygon rex, the great river stingray, is a species of freshwater stingray belonging to the family Potamotrygonidae, native to South America in the...
7 KB (932 words) - 21:31, 13 April 2024
Potamotrygon orbignyi, the smooth back river stingray, is a species of river stingray in the family Potamotrygonidae. It is found in the Amazon and Orinoco...
2 KB (121 words) - 23:23, 15 April 2024
Potamotrygon constellata (Colombia) Potamotrygon magdalenae (Colombia) Potamotrygon motoro (Colombia) Potamotrygon orbignyi (Colombia) Potamotrygon schroederi...
10 KB (784 words) - 19:52, 11 March 2022
Raspy river stingray (redirect from Potamotrygon scobina)
The raspy river stingray, mosaic stingray or arraia (Potamotrygon scobina) is a species of freshwater fish in the family Potamotrygonidae. This stingray...
3 KB (241 words) - 18:08, 12 April 2024
Potamotrygon tatianae, the Tatiana's river stingray, is a species of river stingray (Potamotrygonidae) endemic to the Madre de Dios River and upper Madeira...
2 KB (254 words) - 17:09, 8 April 2021
Potamotrygon schuhmacheri, the Parana river stingray, is a species of fish in the family Potamotrygonidae. It is found in the Paraná and Paraguay River...
2 KB (131 words) - 14:51, 26 April 2023
Niger stingray (redirect from Potamotrygon garouaensis)
type specimen was caught. Stauch and Blanc assigned this species to Potamotrygon, which would have made it the only representative of the genus outside...
9 KB (1,115 words) - 05:04, 10 November 2024
polylepis) are amongst the largest freshwater fish. Ocellate river stingrays (Potamotrygon motoro) are found in South American rivers. Spiny butterfly rays (Gymnura...
41 KB (4,284 words) - 06:19, 11 November 2024
Portuguese Pinna dorbignyi Hanley, 1858 – a species of bivalve mollusc Potamotrygon orbignyi (Castelnau, 1855) – a species of freshwater stingray Quadracythere...
14 KB (1,350 words) - 18:13, 21 September 2023
these are endemic. One of the basin endemics is the freshwater stingray Potamotrygon signata. More than 70% of the fish species in the basin are members of...
7 KB (488 words) - 01:09, 2 November 2024
Potamotrygon limai Potamotrygon magdalenae (Magdalena river stingray) Potamotrygon marinae Potamotrygon motoro (Ocellate river stingray) Potamotrygon...
141 KB (10,098 words) - 15:53, 16 July 2023
such as the gecko Cyrtodactylus wallacei, and the freshwater stingray Potamotrygon wallacei. More recently, several new species have been named during the...
123 KB (14,256 words) - 19:18, 16 November 2024
(Corydoras xinguensis), a tropical freshwater fish Xingu River ray (Potamotrygon leopoldi), a tropical freshwater ray endemic to the river Xingu Beer...
1 KB (188 words) - 02:15, 28 October 2024
spines, with special reference to South American freshwater stingrays, Potamotrygon spp". Environmental Biology of Fishes. 23 (4): 299–314. doi:10.1007/bf00005241...
94 KB (10,997 words) - 11:49, 13 October 2024
Antivenom (SFAV). It has been found that the mucous and sting venom of Potamotrygon cf. henlei, a species of stingray that is found in Brazil, is toxic to...
13 KB (1,454 words) - 02:59, 4 January 2024
Potamotrygonocotyle is a genus of monogeneans that parasitise stingrays of the genus Potamotrygon. From 1981 the genus contained only one member, Potamotrygonocotyle tsalickisi...
2 KB (162 words) - 00:26, 28 December 2023
monogenean flatworms. The species was first described from gills of Potamotrygon stingray from Brazil. Domingues, Marcus V. & Fernando P. L. Maques (2007)...
1 KB (79 words) - 02:03, 19 April 2024
Mekong giant catfish (Pangasianodon gigas) Ocellate river stingray (Potamotrygon motoro) Giant barb (Catlocarpio siamensis) 10 "Killer Snakehead"...
159 KB (689 words) - 18:14, 6 November 2024
Ichthyoelephas longirostris, Panaque cochliodon, Pimelodus blochii, Potamotrygon magdalenae, Prochilodus magdalenae, Pseudoplatystoma magdaleniatum and...
17 KB (1,414 words) - 09:55, 25 October 2024
is a parasite, living in the gills of Short-tailed river stingrays (Potamotrygon brachyura). The Latin name uruguayensis refers to the Uruguay River,...
1 KB (99 words) - 02:04, 19 April 2024