•  
  •  
 

Authors

Herbert Osborn

Document Type

Research

Abstract

Observations upon the grass feeding species of Jassidae have been directed particularly throughout the season to learning important steps in their life history. The first point which we tried to determine was the stage in which the winter is passed.

Publication Date

1892

Journal Title

Proceedings of the Iowa Academy of Sciences

Volume

1

Issue

Pt. 3

First Page

101

Last Page

103

Copyright

©1892 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.