Acara imperialis Steindachner, 1879 accepted as Uaru amphiacanthoides Heckel, 1840 (original description)
Chaetostomus cochliodon Steindachner, 1879 accepted as Panaque cochliodon (Steindachner, 1879) (original description)
Clupea amazonica Steindachner, 1879 accepted as Rhinosardinia amazonica (Steindachner, 1879) (original description)
Clupea brasiliensis Steindachner, 1879 accepted as Sardinella brasiliensis (Steindachner, 1879) (original description)
Corvina jacobi Steindachner, 1879 accepted as Cheilotrema saturnum (Girard, 1858) (original description)
Eleotris africana Steindachner, 1879 accepted as Bostrychus africanus (Steindachner, 1879) (original description)
Eleotris sclateri Steindachner, 1879 accepted as Callogobius sclateri (Steindachner, 1879) (original description)
Engraulis januarius Steindachner, 1879 accepted as Anchoa januaria (Steindachner, 1879) (original description)
Engraulis nattereri Steindachner, 1879 accepted as Anchoviella nattereri (Steindachner, 1879) (original description)
Engraulis peruanus Steindachner, 1879 accepted as Anchoa nasus (Kner & Steindachner, 1867) (original description)
Gobiosoma longipinne Steindachner, 1879 accepted as Evermannia longipinnis (Steindachner, 1879) (original description)
Gobius breunigii Steindachner, 1879 accepted as Gymnogobius breunigii (Steindachner, 1879) (original description)
Gobius cotticeps Steindachner, 1879 accepted as Bathygobius cotticeps (Steindachner, 1879) (original description)
Gobius kraussii Steindachner, 1879 accepted as Awaous flavus (Valenciennes, 1837) (original description)
Gobius laevis Steindachner, 1879 accepted as Gymnogobius urotaenia (Hilgendorf, 1879) (original description)
Hippoglossoides punctatissimus Steindachner, 1879 accepted as Myzopsetta punctatissima (Steindachner, 1879) (original description)
Ophichthys schneideri Steindachner, 1879 accepted as Echiophis punctifer (Kaup, 1859) (original description)
Pachyurus adspersus Steindachner, 1879 (original description)
Pachyurus bonariensis Steindachner, 1879 (original description)
Pellonula bahiensis Steindachner, 1879 accepted as Rhinosardinia bahiensis (Steindachner, 1879) (original description)
Pleuronectes pallasii Steindachner, 1879 accepted as Pleuronectes quadrituberculatus Pallas, 1814 (original description)
Prochilodus longirostris Steindachner, 1879 accepted as Ichthyoelephas longirostris (Steindachner, 1879) (original description)
Pseudochromis novaehollandiae Steindachner, 1879 accepted as Ogilbyina novaehollandiae (Steindachner, 1879) (original description)
Sicydium elegans Steindachner, 1879 accepted as Stiphodon elegans (Steindachner, 1879) (original description)
Tetragonopterus caucanus Steindachner, 1879 accepted as Astyanax caucanus (Steindachner, 1879) (original description)
Typhlogobius Steindachner, 1879 (original description)
Typhlogobius californiensis Steindachner, 1879 (original description)