Article: The ostracod species Orthonotacythere inversa (Cornuel) and its allies in the Speeton Clay of Yorkshire
Publication: Palaeontology
Volume:
6
Part:
3
Publication Date:
October
1963
Page(s):
430
–
439
Author(s):
P. Kaye
Abstract
The ostracod species Orthonotacythere inversa (Cornuel) is described and split into three subspecies which form an evolutionary sequence with O. diglypta Triebel. Other allied species are described from the Speeton Clay.