Species
Trilacinoceras knoefleri Aubrechtová & Korn, 2022
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Cephalopoda |
| Subclass | Orthoceratia |
| Order | Astroviida |
| Suborder | Lituitina |
| Family | Lituitidae |
| Genus | Trilacinoceras |
| Species | discors |
| filix | |
| knoefleri | |
| norvegicum |