Alphabetical Listing of Species within this Taxa Group:

species     Guyanancistrus brevispinis		T5009490
species     Guyanancistrus brownsbergensis		T5009491
species     Guyanancistrus megastictus		T5009492
species     Guyanancistrus tenuis		T5009493
species     Guyanancistrus teretirostris		T5009494