Alphabetical Listing of Genera within this Taxa Group:
genus     Acestridium T5006421
genus     Corumbataia T5006633
genus     Epactionotus T5006699
genus     Eurycheilichthys T5006720
genus     Gymnotocinclus T5007498
genus     Hisonotus T5006807
genus     Hypoptopoma T5006833
genus     Lampiella T5007481
genus     Microlepidogaster T5006952
genus     Nannoptopoma T5012850
genus     Otocinclus T5007051
genus     Otothyris T5007052
genus     Otothyropsis T5007053
genus     Oxyropsis T5007058
genus     Parotocinclus T5007105
genus     Plesioptopoma T5007511
genus     Pseudotothyris T5007217
genus     Rhinolekos T5007503
genus     Schizolecis T5007299