April 20

Type

Article

Date of Publication

1875

Original Publication

Proceedings of the Academy of Natural Sciences of Philadelphia

Volume

27

Pages

124--128

Contributed by

BioStor

Language

English

Published by

Philadelphia, Academy of Natural Sciences of Philadelphia,

Identifiers

BioStor: https://biostor.org/reference/120519

Rights Status

Not provided. Contact Holding Institution to verify copyright status.