MolluscaBase source details
Erwin D.H. (1988). The genus Glyptospira (Gastropoda: Trochacea) from the Permian of the Southwestern United States. Journal of Paleontology. 62: 868–879.
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Erwin D.H.
1988
The genus Glyptospira (Gastropoda: Trochacea) from the Permian of the Southwestern United States.
Journal of Paleontology
62: 868–879
Publication
Date
action
by
Glyptospira tricostata Erwin, 1988 † (original description)