Llandovery stropheodontids from the Welsh Borderland
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Eleven species and two subspecies in six genera of stropheodontid brachiopods are described from the Upper Llandovery (Lower Silurian) of the Welsh Borderland. Five species and one subspecies are new: Leptostrophia ostrina, L. voraginis and subspecies palustris, Amphistrophia whittardi, Pholidostrophia salopiensis, and Megastrophia ethica; the latter is also made the type of a new subgenus Eomegastrophia. New information has been gained on the phylogeny of the family.
Palaeontology - Volume 10 Part 2 Pages 245-265Palaeontology - Volume 10 Part 2 Pages 245-265
Citations
COCKS, L. R. M. 1967. Llandovery stropheodontids from the Welsh Borderland. Palaeontology, 10, 2, 245–265.