Bactrotheca
Extinct genus of shelled animals / From Wikipedia, the free encyclopedia
Bactrotheca is an extinct genus of orthothecid hyolith with a bulbous "protoconch".[1]
Quick Facts Bactrotheca, Scientific classification ...
Bactrotheca | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Brachiopoda |
Class: | †Hyolitha |
Order: | †Orthothecida |
Family: | †Orthothecidae |
Genus: | †Bactrotheca |
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