|   | 
|  Kingdom Animalia | 
|   | 
Abudefduf hoefleri (Steindachner, 1881) – valid
 | 
|   | 
Acanthodoras depressus (Steindachner, 1881) – valid
 | 
|   | 
Acara maronii Steindachner, 1881 – invalid
 | 
|   | 
Aequidens maronii (Steindachner, 1881) – invalid – keyhole cichlid, keyhole cichlid
 | 
|   | 
Ageneiosus brevis Steindachner, 1881 – valid
 | 
|   | 
Alcichthys elongatus (Steindachner, 1881) – valid
 | 
|   | 
Ancistrus maculatus (Steindachner, 1881) – valid
 | 
|   | 
Apteronotus macrolepis (Steindachner, 1881) – valid
 | 
|   | 
Aptocyclus glaber (Steindachner, 1881) – invalid
 | 
|   | 
Archosargus pourtalesii (Steindachner, 1881) – valid
 | 
|   | 
Arctoscopus japonicus (Steindachner, 1881) – valid – sailfin sandfish
 | 
|   | 
Austrolebias bellottii (Steindachner, 1881) – valid – Argentine pearlfish
 | 
|   | 
Bero elegans (Steindachner, 1881) – valid
 | 
|   | 
Breitensteinia Steindachner, 1881 – valid
 | 
|   | 
Breitensteinia insignis Steindachner, 1881 – valid
 | 
|   | 
Chaetodon hoefleri Steindachner, 1881 – valid
 | 
|   | 
Chaetostoma branickii Steindachner, 1881 – valid
 | 
|   | 
Chaetostoma guairense Steindachner, 1881 – valid
 | 
|   | 
Chaetostomus vittatus Steindachner, 1881 – invalid
 | 
|   | 
Cleithracara maronii (Steindachner, 1881) – valid – keyhole cichlid
 | 
|   | 
Cyclopterichthys glaber Steindachner, 1881 – invalid
 | 
|   | 
Cynolebias bellottii Steindachner, 1881 – invalid – Argentine pearlfish
 | 
|   | 
Cyphocharax nagelii (Steindachner, 1881) – valid
 | 
|   | 
Dentex canariensis Steindachner, 1881 – valid
 | 
|   | 
Epiplatys bifasciatus (Steindachner, 1881) – valid
 | 
|   | 
Glyphidodon hoefleri Steindachner, 1881 – invalid
 | 
|   | 
Hassar affinis (Steindachner, 1881) – valid
 | 
|   | 
Hypostomus annae (Steindachner, 1881) – valid
 | 
|   | 
Hypostomus carinatus (Steindachner, 1881) – valid
 | 
|   | 
Leuciscus taczanowskii Steindachner, 1881 – invalid
 | 
|   | 
Lutjanus maltzani Steindachner, 1881 – invalid
 | 
|   | 
Megalebias elongatus (Steindachner, 1881) – valid
 | 
|   | 
Myleus knerii (Steindachner, 1881) – valid
 | 
|   | 
Neozoarces pulcher Steindachner, 1881 – valid
 | 
|   | 
Olyra collettii (Steindachner, 1881) – valid
 | 
|   | 
Opsodoras morei (Steindachner, 1881) – valid
 | 
|   | 
Parachela Steindachner, 1881 – valid
 | 
|   | 
Peckoltia vittata (Steindachner, 1881) – valid
 | 
|   | 
Prochilodus scrofa Steindachner, 1881 – invalid
 | 
|   | 
Pseudoscarus hoefleri Steindachner, 1881 – invalid
 | 
|   | 
Rhabdosargus holubi (Steindachner, 1881) – valid
 | 
|   | 
Scarus hoefleri (Steindachner, 1881) – valid
 | 
|   | 
Seriola peruana Steindachner, 1881 – valid – Fortune Jack, medregal fortuno
 | 
|   | 
Spectracanthicus punctatissimus (Steindachner, 1881) – valid
 | 
|   | 
Sternarchorhamphus muelleri (Steindachner, 1881) – valid
 | 
|   | 
Sternopygus obtusirostris Steindachner, 1881 – valid
 | 
|   | 
Stigmatogobius sella (Steindachner, 1881) – valid
 | 
|   | 
Trachydoras nattereri (Steindachner, 1881) – valid
 | 
|   | 
Tridentiger bifasciatus Steindachner, 1881 – valid – shimofuri goby
 | 
|   | 
Wheelerigobius maltzani (Steindachner, 1881) – valid | 
        
          |   | 
            |