Onychopterellidae
Extinct family of sea scorpions / From Wikipedia, the free encyclopedia
Onychopterellidae are an extinct family of eurypterids. The family is the only family classified as part of the superfamily Onychopterelloidea. Genera included are Alkenopterus, Onychopterella and Tylopterella.[1]
Quick Facts Scientific classification, Type species ...
Onychopterellidae | |
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Fossil of Tylopterella. | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Order: | †Eurypterida |
Suborder: | †Eurypterina |
Superfamily: | †Onychopterelloidea Lamsdell, 2011 |
Family: | †Onychopterellidae Lamsdell, 2011 |
Type species | |
†Onychopterella kokomoensis Miller & Gurley, 1896 | |
Genera | |
Synonyms | |
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