49915 Pseudancistrus niger (Norman, 1926) Loricariidae Armored catfishes Hypostominae Siluriformes Teleostei South America: Oyapock River basin, French Guiana. FISH 597198 5 N 54 W Lasiancistrus niger FISH 601250 3 N 51 W Lasiancistrus niger FISH 602677 2 N 52 W Lasiancistrus niger FISH 602954 3 N 52 W Lasiancistrus niger FISH 603023 2 N 52 W Lasiancistrus niger FISH 603581 3 N 54 W Lasiancistrus niger FISH 604508 3 N 51 W Lasiancistrus niger FISH 608918 2 N 52 W Lasiancistrus niger FISH 609088 3 N 52 W Lasiancistrus niger FISH 609268 2 N 52 W Lasiancistrus niger FISH 609288 2 N 52 W Lasiancistrus niger FISH 609648 2 N 52 W Lasiancistrus niger FISH 610956 3 N 52 W Lasiancistrus niger FISH 610978 3 N 52 W Lasiancistrus niger FISH 611712 3 N 52 W Lasiancistrus niger FISH 611750 3 N 52 W Lasiancistrus niger FISH 611826 2 N 52 W Lasiancistrus niger FISH 611948 2 N 52 W Lasiancistrus niger FISH 612088 3 N 52 W Lasiancistrus niger FISH 612123 2 N 52 W Lasiancistrus niger FISH 612156 3 N 52 W Lasiancistrus niger FISH 612186 2 N 52 W Lasiancistrus niger FISH 612239 2 N 52 W Lasiancistrus niger FISH 612392 2 N 52 W Lasiancistrus niger FISH 612451 2 N 52 W Lasiancistrus niger FISH 612593 2 N 52 W Lasiancistrus niger