Translator Disclaimer
1 September 2008 A New Anaspid Fish from the Middle Silurian Cowie Harbour Fish Bed of Stonehaven, Scotland
Author Affiliations +
Abstract
A new birkeniid anaspid, Cowielepis ritchiei gen. et sp. nov., from the mid Silurian Cowie Harbour fish bed in Scotland is described on the basis of three specimens. Although sharing characters with various well-known anaspids, it possesses a unique combination of features that justifies the establishment of a new genus. Cowielepis is characterized by a single row of dorsolateral scales and a distinctive skull roof pattern with a large pineal plate and elongated posterior plates. The presence of paired ventrolateral fins in C. ritchiei supports previous suggestions that all anaspids possess such fins, but leaves open the question of homology with the gnathostome pectoral fin.
and Henning Blom "A New Anaspid Fish from the Middle Silurian Cowie Harbour Fish Bed of Stonehaven, Scotland," Journal of Vertebrate Paleontology 28(3), (1 September 2008). https://doi.org/10.1671/0272-4634(2008)28[594:ANAFFT]2.0.CO;2
JOURNAL ARTICLE
7 PAGES


SHARE
ARTICLE IMPACT
RIGHTS & PERMISSIONS
Get copyright permission
Back to Top