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: Hildoceratidae · Clear filter
| Species | Classification | Source status |
|---|---|---|
| Eleganticeras elegans (Sowerby, 1815) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Eleganticeras exaratum (Young & Bird, 1828) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Emaciaticeras emaciatum (Catullo, 1853) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Emaciaticeras lottii (Gemmellaro, 1885) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites bisulcatus Sassaroli & Venturi, 2012 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites calamantis Sassaroli & Venturi, 2012 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites clavatus (Sassaroli & Venturi, 2010) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites crassus (Guex, 1973) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites exilis Venturi, 1973 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites levisoni (Simpson, 1843) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites picenus Sassaroli & Venturi, 2010 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites pionneaui Bécaud, 2006 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites planiventris Sassaroli & Venturi, 2012 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites spiralis (Sassaroli & Venturi, 2010) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites striatus Guex, 1973 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildaites subserpentinum Buckman, 1921 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildoceras ameuri Rulleau et al., 2001 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildoceras bastiani Fucini, 1905 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildoceras crassum Mitzopoulos, 1930 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hildoceras laticosta Bellini, 1900 | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hudlestonia affinis (von Seebach, 1864) | HildoceratidaeMollusca | Accepted speciesRecorded extinct |
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.