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: Opisthoproctidae · Clear filter
| Species | Classification | Source status |
|---|---|---|
| Bathylychnops chilensis Parin, Belyanina & Evseenko, 2009 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteroides binocularis (Beebe, 1932) | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteryx anascopa Brauer, 1901 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteryx andriashevi Parin, Belyanina & Evseenko, 2009 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteryx iustus Schwarzhans, 2019 | OpisthoproctidaeChordata | Accepted speciesRecorded extinct |
| brownsnout spookfishDolichopteryx longipes (Vaillant, 1888) | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteryx nigripes Prokofiev, 2020 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Winged spookfishDolichopteryx parini Kobyliansky & Fedorov, 2001 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteryx pseudolongipes Fukui, Kitagawa & Parin, 2008 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteryx rostrata Fukui & Kitagawa, 2006 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Dolichopteryx trunovi Parin, 2005 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Ioichthys kashkini Parin, 2004 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Monacoa grimaldii (Zugmayer, 1911) | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Monacoa griseus Poulsen, Sado, Hahn, Byrkjedal, Moku & Miya, 2016 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Monacoa niger Poulsen, Sado, Hahn, Byrkjedal, Moku & Miya, 2016 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Rhynchohyalus natalensis (Gilchrist & von Bonde, 1924) | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Rhynchohyalus parbevs Prokofiev & Kukuev, 2020 | OpisthoproctidaeChordata | Accepted speciesExtinction status not supplied |
| Binocular fishWinteria telescopa Brauer, 1901 | OpisthoproctidaeChordata | 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.