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: Hammatoceratidae · Clear filter
| Species | Classification | Source status |
|---|---|---|
| Eudmetoceras flexuosum (Elmi, 1963) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras allobrogense (Dumortier, 1874) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras bonarellii (Parisch & Viale, 1906) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras clausum (Gabilly, 1973) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras eximia (Prinz, 1904) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras galaczi Kovács, 2009 | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras insigne (Schubler, 1831) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras perplanum (Prinz, 1904) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras simulator Monestier, 1921 | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Hammatoceras speciosum (Janensch, 1902) | HammatoceratidaeMollusca | Accepted speciesRecorded extinct |
| Haplopleuroceras mundum Buckman, 1907 | HammatoceratidaeMollusca | 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.