Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-26T03:51:21.844Z Has data issue: false hasContentIssue false
  • English
  • Français

THE TEGMINAL POSITION IN GRYLLUS

Published online by Cambridge University Press:  31 May 2012

Frank. E. Lutz
Frank. E. Lutz
Affiliation:
Cold Spring Hareour, Long Island, N. Y.
Get access Rights & Permissions [Opens in a new window]

Extract

In Chap. X of the Descent of Man, Darwin says that when the male of Gryllus campestris is chirping, “first one wing is rubbed over the other, and then the movement is reverse.” I have carefully observed several hundred males of our native Gryllus, and it seems to me that one tegmen (“wing”) is always uppermost. This is, at first sight, a very minor point, but it leads to some rather interesting thoughts.

Type
Articles
Information
The Canadian Entomologist , Volume 38 , Issue 6 , June 1906 , pp. 207 - 209
Copyright
Copyright © Entomological Society of Canada 1906

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

* There seem to me to be more fundamental differences between Gryllotalpa, Grylloides and Gryllus than between Gryllus and the Lacustidæ