Types of the Ordovician trilobites Celtencrinurus multisegmentatus (Portlock) and Cryptolithus latus Portlock

Volume / Part: 21 / 2
Publication Date: May 1978
Page(s): 455 - 458
Authored By: S. P. Tunnicliff

£1.00

Attention is drawn to a hitherto overlooked note by Portlock, dated 1837, which is of significance to the dates and type specimens of the trilobite species Celtencrinurus multisegmentatus (Portlock) and Cryptolithus latus Portlock, both of which have been assumed to have dated from Portlock's 1843 Report.

Palaeontology - Volume 21 Part 2 Pages 455-458

Palaeontology - Volume 21 Part 2 Pages 455-458

Citations

TUNNICLIFF, S. P. 1978. Types of the Ordovician trilobites Celtencrinurus multisegmentatus (Portlock) and Cryptolithus latus Portlock. Palaeontology, 21, 2, 455–458.