Trispectes
| Trispectes | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | Nautiloidea |
| Order: | Orthocerida |
| Genus: | Trispectes |
Trispectes is an extinct prehistoric nautiloid genus belonging to the Orthocerida, a variety of mostly straight-shelled cephalopods.
References
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