study of the structure, classification and relationships of the Palaeozoic Arachnida
Subtitle: based on the collections of the British Museum
By: by Alexander Petrunkevitch.
Series: Transactions of the Connecticut Academy of Arts and Sciences -- v. 37, p. 75-315
Publisher: Connecticut Academy of Arts and Sciences
Published: 1949
Place of publication: New Haven, Conn
Language: eng
Number of pages: 315
Subjects: Arachnida, Fossil.; Paleontology -- Paleozoic.
Other titles: Study of Palaeozoic Arachnida