Middle Ordovician trilobites from Lower Head, western Newfoundland
By: by H.B. Whittington.
Series: Bulletin of the Museum of Comparative Zoology -- v. 129, no. 1.
Publisher: Museum of Comparative Zoology
Published: 1963
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 118
Subjects: Trilobites.; Paleontology -- Ordovician.; Paleontology -- Newfoundland.