Genus
Trimeroceras Hyatt, 1884
Aiheeseen liittyvät julkaisut
List of species
1. Trimeroceras bulbosum Stridsberg, 1985 | Wenlock
2. Trimeroceras cylindricum (Barrande, 1865) | Ludlow
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Multiceratia |
| Order | Oncocerida |
| Family | Trimeroceratidae |
| Genus | Clathroceras |
| Inversoceras | |
| Jeppssonoceras | |
| Patagiumoceras | |
| Pentameroceras | |
| Plemeroceras | |
| Simonssonoceras | |
| Trimeroceras | |
| Species | bulbosum |
| cylindricum |