July 23

Type

Article

Date of Publication

1889

Original Publication

Proceedings of the Academy of Natural Sciences of Philadelphia

Volume

41

Pages

189--190

Contributed by

BioStor

Language

English

Published by

Philadelphia, Academy of Natural Sciences of Philadelphia,

Identifiers

BioStor: https://biostor.org/reference/120381

Rights Status

Public domain. The BHL considers that this work is no longer under copyright protection.