Ophiuroidea source details
Alexander, C.I. (1931). A new Lower Cretaceous ophiuroid. Journal of Paleontology, 5, 152-153.
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Alexander, C. I.
1931
A new Lower Cretaceous ophiuroid
Journal of Paleontology
5: 152-153
Publication
Date
action
by
Ophioglypha graysonensis Alexander, 1931 † accepted as Ophiura graysonensis (Alexander, 1931) † (original description)