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†Cyrtodontopsis Frech 1891
urn:lsid:organismnames.com:name:3945252
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†Cyrtodontopsis Frech 1891
Frech 1891. Die devonischen Aviculiden [and Pecten] Deutschlands. Abhandlungen Geol Specialkarte Preussen, ix(Hft. 3) 1891: viii & 261 pp.