49355 Hypostomus watwata Hancock, 1828 Loricariidae Armored catfishes Hypostominae Siluriformes Teleostei Armored catfish South America: Guianan coastal drainages from the Oyapock River to the Demerara River (Ref. 36817). Introduced to Hawaii (Ref. 58302). AMNH 13664 Hypostomus watwata FB 2737041 Hypostomus verres FISH 592371 5 N 52 W Hypostomus watwata FISH 592728 5 N 52 W Hypostomus watwata FISH 592744 5 N 52 W Hypostomus watwata FISH 592985 5 N 53 W Hypostomus watwata FISH 594556 5 N 52 W Hypostomus watwata FISH 594835 5 N 52 W Hypostomus watwata FISH 596192 4 N 52 W Hypostomus watwata FISH 596214 5 N 52 W Hypostomus watwata FISH 596264 5 N 53 W Hypostomus watwata FISH 596627 5 N 53 W Hypostomus watwata FISH 596677 5 N 52 W Hypostomus watwata FISH 599541 5 N 53 W Hypostomus watwata FISH 599563 5 N 53 W Hypostomus watwata FISH 599658 5 N 53 W Hypostomus watwata FISH 599670 5 N 52 W Hypostomus watwata FISH 602902 5 N 52 W Hypostomus watwata FISH 604370 5 N 53 W Hypostomus watwata FISH 604527 4 N 52 W Hypostomus watwata FISH 604734 4 N 52 W Hypostomus watwata FISH 604905 4 N 52 W Hypostomus watwata FISH 605230 4 N 52 W Hypostomus watwata FISH 605555 4 N 52 W Hypostomus watwata FISH 606084 4 N 52 W Hypostomus watwata FISH 606249 3 N 52 W Hypostomus watwata FISH 606470 4 N 52 W Hypostomus watwata FISH 606654 3 N 52 W Hypostomus watwata FISH 606704 3 N 52 W Hypostomus watwata AMNH 4432 1912 Hypostomus watwata