12525 Helogenes marmoratus Günther, 1863 Cetopsidae Whale catfishes Helogeninae Siluriformes Teleostei South America: Atlantic drainages of Guyana, Suriname, and French Guiana, upper Río Orinoco and Río Negro systems in Venezuela, and Amazon Basin in Brazil, Peru, and Ecuador. AMNH 13332 Helogenes marmoratus AMNH 215006 Helogenes marmoratus AMNH 27689 Helogenes marmoratus AMNH 27690 Helogenes marmoratus AMNH 4588 Helogenes marmoratus AMNH 8224 Helogenes marmoratus AMNH 97529 Helogenes marmoratus FISH 592690 5 N 52 W Helogenes marmoratus FISH 592776 4 N 52 W Helogenes marmoratus FISH 592777 5 N 52 W Helogenes marmoratus FISH 593008 5 N 52 W Helogenes marmoratus FISH 593101 4 N 52 W Helogenes marmoratus FISH 593163 4 N 52 W Helogenes marmoratus FISH 593348 4 N 52 W Helogenes marmoratus FISH 593415 4 N 52 W Helogenes marmoratus FISH 593431 4 N 52 W Helogenes marmoratus FISH 593876 4 N 52 W Helogenes marmoratus FISH 594053 5 N 53 W Helogenes marmoratus FISH 594077 5 N 54 W Helogenes marmoratus FISH 594363 5 N 54 W Helogenes marmoratus FISH 594386 5 N 53 W Helogenes marmoratus FISH 594578 5 N 52 W Helogenes marmoratus FISH 594668 5 N 53 W Helogenes marmoratus FISH 594708 5 N 54 W Helogenes marmoratus FISH 594722 5 N 53 W Helogenes marmoratus FISH 594811 4 N 52 W Helogenes marmoratus FISH 594820 4 N 52 W Helogenes marmoratus FISH 594960 4 N 52 W Helogenes marmoratus FISH 594992 4 N 52 W Helogenes marmoratus FISH 594999 4 N 52 W Helogenes marmoratus FISH 595075 4 N 52 W Helogenes marmoratus FISH 595081 4 N 52 W Helogenes marmoratus FISH 595145 5 N 52 W Helogenes marmoratus FISH 595180 4 N 52 W Helogenes marmoratus FISH 595391 5 N 53 W Helogenes marmoratus FISH 595422 4 N 52 W Helogenes marmoratus FISH 595476 4 N 52 W Helogenes marmoratus FISH 595785 5 N 53 W Helogenes marmoratus FISH 595957 4 N 54 W Helogenes marmoratus FISH 595997 3 N 54 W Helogenes marmoratus FISH 596162 4 N 54 W Helogenes marmoratus FISH 596592 5 N 53 W Helogenes marmoratus FISH 596865 3 N 54 W Helogenes marmoratus FISH 596890 4 N 54 W Helogenes marmoratus FISH 597016 4 N 54 W Helogenes marmoratus FISH 597035 4 N 54 W Helogenes marmoratus FISH 597106 4 N 54 W Helogenes marmoratus FISH 597173 4 N 54 W Helogenes marmoratus FISH 597231 4 N 54 W Helogenes marmoratus FISH 597347 4 N 54 W Helogenes marmoratus FISH 597397 3 N 53 W Helogenes marmoratus FISH 597430 3 N 54 W Helogenes marmoratus FISH 597764 3 N 53 W Helogenes marmoratus FISH 597776 3 N 54 W Helogenes marmoratus FISH 597790 3 N 54 W Helogenes marmoratus FISH 597876 3 N 54 W Helogenes marmoratus FISH 601446 3 N 52 W Helogenes marmoratus FISH 601465 4 N 52 W Helogenes marmoratus FISH 601515 4 N 52 W Helogenes marmoratus FISH 601560 4 N 52 W Helogenes marmoratus FISH 601695 4 N 52 W Helogenes marmoratus FISH 601707 4 N 52 W Helogenes marmoratus FISH 601872 4 N 52 W Helogenes marmoratus FISH 601885 4 N 52 W Helogenes marmoratus FISH 601915 4 N 52 W Helogenes marmoratus FISH 602252 4 N 52 W Helogenes marmoratus FISH 602523 3 N 52 W Helogenes marmoratus FISH 603066 4 N 54 W Helogenes marmoratus FISH 603136 3 N 52 W Helogenes marmoratus FISH 603628 4 N 54 W Helogenes marmoratus FISH 603838 2 N 52 W Helogenes marmoratus FISH 603846 4 N 52 W Helogenes marmoratus FISH 604419 4 N 52 W Helogenes marmoratus FISH 604596 4 N 52 W Helogenes marmoratus FISH 604796 5 N 52 W Helogenes marmoratus FISH 605118 3 N 52 W Helogenes marmoratus FISH 605369 4 N 52 W Helogenes marmoratus FISH 605447 4 N 53 W Helogenes marmoratus FISH 605480 3 N 53 W Helogenes marmoratus FISH 605493 5 N 53 W Helogenes marmoratus FISH 605527 4 N 53 W Helogenes marmoratus FISH 605681 3 N 54 W Helogenes marmoratus FISH 605902 5 N 54 W Helogenes marmoratus FISH 605914 3 N 52 W Helogenes marmoratus FISH 606234 4 N 54 W Helogenes marmoratus FISH 606576 3 N 52 W Helogenes marmoratus FISH 606668 3 N 52 W Helogenes marmoratus FISH 606766 4 N 52 W Helogenes marmoratus FISH 606842 4 N 52 W Helogenes marmoratus FISH 607534 5 N 54 W Helogenes marmoratus FISH 607876 3 N 52 W Helogenes marmoratus FISH 608018 3 N 52 W Helogenes marmoratus FISH 608606 4 N 53 W Helogenes marmoratus FISH 608691 2 N 52 W Helogenes marmoratus FISH 608692 5 N 54 W Helogenes marmoratus FISH 608744 4 N 53 W Helogenes marmoratus FISH 610708 4 N 54 W Helogenes marmoratus FISH 611193 3 N 52 W Helogenes marmoratus FISH 611309 5 N 54 W Helogenes marmoratus FISH 611376 4 N 52 W Helogenes marmoratus FISH 611605 5 N 54 W Helogenes marmoratus FISH 611679 5 N 54 W Helogenes marmoratus AMNH 7113 1908 Helogenes marmoratus AMNH 9626 1928 Helogenes marmoratus AMNH 9624 1929 Helogenes marmoratus AMNH 215123 1936 Helogenes marmoratus AMNH 56096 1984 Helogenes marmoratus AMNH 97535 1985 Helogenes marmoratus AMNH 91372 1989 Helogenes marmoratus