A branch of the living world.
110,000 accepted animal species, linked through classification, synonyms, distributions and source literature.
These attributed records come from Catalogue of Life, 2026-09-11. Detail varies; they are not all fully researched, illustrated articles. Browse researched folklore and fiction.
Matches documented source distribution records. Geographic coverage is incomplete.
Family: Aspredinidae · Clear filter
| Species | Classification | Source status |
|---|---|---|
| Acanthobunocephalus nicoi Friel, 1995 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Amaralia hypsiura (Kner, 1855) | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Bunocephalus aleuropsis Cope, 1870 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Bunocephalus chamaizelus Eigenmann, 1912 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Bunocephalus colombianus Eigenmann, 1912 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Bunocephalus knerii Steindachner, 1882 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Bunocephalus larai Ihering, 1930 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Dupouyichthys sapito Schultz, 1944 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Ernstichthys anduzei Fernández-Yépez, 1953 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Ernstichthys casalinuovoi Aguilera, Terán, Méndez-López, Montes & Carvalho, 2025 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Ernstichthys intonsus Stewart, 1985 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Ernstichthys megistus (Orcés V., 1961) | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplomyzon atrizona Myers, 1942 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplomyzon cardosoi Carvalho, Reis & Friel, 2017 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplomyzon papillatus Stewart, 1985 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Hoplomyzon sexpapilostoma Taphorn & Marrero, 1990 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Micromyzon akamai Friel & Lundberg, 1996 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Micromyzon orinoco Carvalho, Lundberg, Baskin, Friel & Reis, 2016 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Platystacus cotylephorus Bloch, 1794 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Pseudobunocephalus bifidus (Eigenmann, 1942) | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Pseudobunocephalus iheringii (Boulenger, 1891) | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Pseudobunocephalus lundbergi Friel, 2008 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Pseudobunocephalus rugosus (Eigenmann & Kennedy, 1903) | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Pterobunocephalus carvalhoi Crispim, Argüello, Silva, Oliveira, Luckenbill & Sabaj Pérez, 2026 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Pterobunocephalus depressus (Haseman, 1911) | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Pterobunocephalus dolichurus (Delsman, 1941) | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Xyliphius anachoretes Figueiredo & Britto, 2010 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Xyliphius barbatus Alonso de Arámburu & Arámburu, 1962 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Xyliphius kryptos Taphorn & Lilyestrom, 1983 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Xyliphius lepturus Orcés V., 1962 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Xyliphius magdalenae Eigenmann, 1912 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Xyliphius melanopterus Orcés V., 1962 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
| Xyliphius sofiae Sabaj, Carvalho & Reis, 2017 | AspredinidaeChordata | Accepted speciesExtinction status not supplied |
Source and selection
Bánki, O., Roskov, Y., Döring, M., Ower, G., Hernández Robles, D. R., Plata Corredor, C. A., Stjernegaard Jeppesen, T., Örn, A., Pape, T., Hobern, D., Garnett, S., Little, H., DeWalt, R. E., Miller, J., Orrell, T., Aalbu, R., Abbott, J., Aedo, C., Aescht, E., et al. (2026). Catalogue of Life (Version 2026-09-11). Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgz5n
First records in source order under phylum quotas, then source-order overflow if a quota is short. This is a selective snapshot. Source name strings can include author names, which are also searchable.