Cyrtolitidae is an extinct family of monoplacophorans in the order Cyrtonellida.
Cyrtolitidae Temporal range:
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Monoplacophora |
Order: | †Cyrtonellida |
Family: | †Cyrtolitidae Miller, 1889[1] |