Author: PETRUNKEVITCH, Alexander.
Title: A Study of Palaeozoic Arachnida. Transactions of the Connecticut Academy of Arts and Sciences. Volume 37. January 1949.
Description: New Haven, Connecticut Academy of Arts and Science - Yale University Press, 1949,. 240x160mm, plates b/w, index XI-,

Keywords: Paleontology Paleontologie Arachnidés Arthropoda Zoology Zoologie