E. L. Yochelson 1956

Full reference
E. L. Yochelson. 1956. Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea. Bulletin of the American Museum of Natural History 110(3):173-276 [D. Bottjer/M. Clapham/M. Clapham]
ID number:  11481
Created:  2004-08-18 11:42:48
Modified:  2004-08-18 13:42:48
Publication type:  serial monograph
Taxonomy:  stated without evidence
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