Biodiversity Heritage Library

By: Gertsch, Willis John,

Edition:

Publication info: New York City, The American Museum of Natural History, [1939]

Volume: no.1033 (1939)

Series:

Holding Institution: American Museum of Natural History Library

Subjects: 59.54,4P  Arachnida  Barro Colorado island  Classification  Galapagos Islands  Mexico  Panama  Pholcidae  Pholcophorina  Spiders

BHL Collections: