Classification of the superfamily Onychopterelloidea

Superfm. †Onychopterelloidea Lamsdell 2011
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Fm. †Onychopterellidae Lamsdell 2011
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G. †Alkenopterus Størmer 1974
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Alkenopterus brevitelson Størmer 1974
G. †Onychopterella Størmer 1951
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Onychopterella augusti Braddy et al. 1995
Onychopterella kokomoensis Miller and Gurley 1896
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Invalid names: Eurypterus ranilarva Clarke and Ruedemann 1912 [synonym]
G. †Tylopterella Størmer 1951
Invalid names: Alkenopteridae Poschmann and Tetlie 2004 [synonym]