new genus of the Cheiruridae
Subtitle: with descriptions of some new species
By: by Donald C. Barton.
Series: Bulletin of the Museum of Comparative Zoölogy at Harvard College -- v. 54, no. 21; Bulletin of the Museum of Comparative Zoology -- v. 54, no. 21
Publisher: Printed for the Museum
Published: 1913
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 556
Subjects: Trilobites.; Paleontology -- United States.