MolluscaBase source details
Nomland, J. O. (1916). Relation of the invertebrate to the vertebrate faunal zones of the Jacalitos and Etchegoin Formations in the North Coalinga region, California. University of California Publications, Bulletin of the Department of Geology. 9(6): 77-88, pl. 7.
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Nomland, J. O.
1916
Relation of the invertebrate to the vertebrate faunal zones of the Jacalitos and Etchegoin Formations in the North Coalinga region, California
University of California Publications, Bulletin of the Department of Geology
9(6): 77-88, pl. 7
Publication
Stated date: 20 January 1916
Date
action
by
Purpura turris Nomland, 1916 † accepted as Califostoma turris (Nomland, 1916) † (original description)
