n = 34
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Sternarchorhynchus axelrodi | de Santana & Vari, 2010 | Sternarchorhynchus axelrodi | Apteronotidae | Axelrod’s tube-snouted ghost knifefish |
| Sternarchorhynchus britskii | Campos-da-Paz, 2000 | Sternarchorhynchus britskii | Apteronotidae | Britski’s tube-snouted ghost knifefish |
| Sternarchorhynchus caboclo | de Santana & Nogueira, 2006 | Sternarchorhynchus caboclo | Apteronotidae | Cabocolo tube-snouted ghost knifefish |
| Sternarchorhynchus chaoi | de Santana & Vari, 2010 | Sternarchorhynchus chaoi | Apteronotidae | Chao’s tube-snouted ghost knifefish |
| Sternarchorhynchus cramptoni | de Santana & Vari, 2010 | Sternarchorhynchus cramptoni | Apteronotidae | Crampton’s tube-snouted ghost knifefish |
| Sternarchorhynchus curumim | de Santana & Crampton, 2006 | Sternarchorhynchus curumim | Apteronotidae | Curumim tube-snouted ghost knifefish |
| Sternarchorhynchus curvirostris | (Boulenger, 1887) | Sternarchorhynchus curvirostris | Apteronotidae | |
| Sternarchorhynchus freemani | de Santana & Vari, 2010 | Sternarchorhynchus freemani | Apteronotidae | Freeman’s tube-snouted ghost knifefish |
| Sternarchorhynchus galibi | de Santana & Vari, 2010 | Sternarchorhynchus galibi | Apteronotidae | Galibi tube-snouted ghost knifefish |
| Sternarchorhynchus gnomus | de Santana & Taphorn, 2006 | Sternarchorhynchus gnomus | Apteronotidae | Gnomus tube-snouted ghost knifefish |
| Sternarchorhynchus goeldii | de Santana & Vari, 2010 | Sternarchorhynchus goeldii | Apteronotidae | Goeldi’s tube-snouted ghost knifefish |
| Sternarchorhynchus hagedornae | de Santana & Vari, 2010 | Sternarchorhynchus hagedornae | Apteronotidae | Hagedorn’s tube-snouted ghost knifefish |
| Sternarchorhynchus higuchii | de Santana & Vari, 2010 | Sternarchorhynchus higuchii | Apteronotidae | Higuchi’s tube-snouted ghost knifefish |
| Sternarchorhynchus inpai | de Santana & Vari, 2010 | Sternarchorhynchus inpai | Apteronotidae | Inpa tube-snouted ghost knifefish |
| Sternarchorhynchus jaimei | de Santana & Vari, 2010 | Sternarchorhynchus jaimei | Apteronotidae | Jamei’s tube-snouted ghost knifefish |
| Sternarchorhynchus kokraimoro | de Santana & Vari, 2010 | Sternarchorhynchus kokraimoro | Apteronotidae | Kokraimoro tube-snouted ghost knifefish |
| Sternarchorhynchus mareikeae | de Santana & Vari, 2010 | Sternarchorhynchus mareikeae | Apteronotidae | Mareike’s tube-snouted ghost knifefish |
| Sternarchorhynchus marreroi | de Santana & Vari, 2010 | Sternarchorhynchus marreroi | Apteronotidae | Marrero’s tube-snouted ghost knifefish |
| Sternarchorhynchus mendesi | de Santana & Vari, 2010 | Sternarchorhynchus mendesi | Apteronotidae | Mendes’ tube-snouted ghost knifefish |
| Sternarchorhynchus mesensis | Campos-da-Paz, 2000 | Sternarchorhynchus mesensis | Apteronotidae | Mesensis tube-snouted ghost knifefish |
| Sternarchorhynchus montanus | de Santana & Vari, 2010 | Sternarchorhynchus montanus | Apteronotidae | Montanus tube-snouted ghost knifefish |
| Sternarchorhynchus mormyrus | (Steindachner, 1868) | Sternarchorhynchus mormyrus | Apteronotidae | Mormyrus tube-snouted ghost knifefish |
| Sternarchorhynchus muelleri | Castelnau, 1855 | Sternarchorhynchus oxyrhynchus | Apteronotidae | Oxyrhynchus tube-snouted ghost knifefish |
| Sternarchorhynchus mulleri | Castelnau, 1855 | Sternarchorhynchus oxyrhynchus | Apteronotidae | Oxyrhynchus tube-snouted ghost knifefish |
| Sternarchorhynchus oxyrhynchus | (Müller & Troschel, 1849) | Sternarchorhynchus oxyrhynchus | Apteronotidae | Oxyrhynchus tube-snouted ghost knifefish |
| Sternarchorhynchus retzeri | de Santana & Vari, 2010 | Sternarchorhynchus retzeri | Apteronotidae | Retzer’s tube-snouted ghost knifefish |
| Sternarchorhynchus roseni | Mago-Leccia, 1994 | Sternarchorhynchus roseni | Apteronotidae | Rosen’s tube-snouted ghost knifefish |
| Sternarchorhynchus schwassmanni | de Santana & Vari, 2010 | Sternarchorhynchus schwassmanni | Apteronotidae | |
| Sternarchorhynchus severii | de Santana & Nogueira, 2006 | Sternarchorhynchus severii | Apteronotidae | Severi’s tube-snouted ghost knifefish |
| Sternarchorhynchus starksi | de Santana & Vari, 2010 | Sternarchorhynchus starksi | Apteronotidae | Stark’s tube-snouted ghost knifefish |
| Sternarchorhynchus stewarti | de Santana & Vari, 2010 | Sternarchorhynchus stewarti | Apteronotidae | Stewart’s tube-snouted ghost knifefish |
| Sternarchorhynchus taphorni | de Santana & Vari, 2010 | Sternarchorhynchus taphorni | Apteronotidae | Taphorn’s tube-snouted ghost knifefish |
| Sternarchorhynchus villasboasi | de Santana & Vari, 2010 | Sternarchorhynchus villasboasi | Apteronotidae | Villasboas’ tube-snouted ghost knifefish |
| Sternarchorhynchus yepezi | de Santana & Vari, 2010 | Sternarchorhynchus yepezi | Apteronotidae | Yepez’ tube-snouted ghost knifefish |