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Discovery of the Ventral Structure of Taxocrinus and Haplocrinus, and Consequent Modifications in the Classification of the Crinoidea
Charles Wachsmuth and Frank SpringerVolume:
40
Year:
1888
Language:
english
Journal:
Proceedings of the Academy of Natural Sciences of Philadelphia
DOI:
10.2307/4061287
File:
PDF, 1.38 MB
english, 1888