Article: The brachiopod genus Valdiviathyris Helmcke
Publication: Palaeontology
Volume:
4
Part:
4
Publication Date:
January
1962
Page(s):
542
–
545
Author(s):
A. J. Rowell
Abstract
The type species of Valdiviathyris Helmcke 1940, which is known only from one specimen, is considered to be a young craniaceid, closely related to, if not actually congeneric with, Ancistrocrania Dall. The family Valdiviathyridae Helmcke is regarded as a junior synonym of Craniidae Forbes.
Palaeontology - Volume 4 Part 4 Pages 542-545
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