Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 55 (1948) > Annual Issue
Document Type
Research
Abstract
This report is a result of observations made while doing laboratory exercises on external insect morphology. In working with the Mullein Thrips it was found quite difficult to spread the wings perpendicular to the body for study. Close observation under high power of a binocular microscope revealed that the hairs of the wings were held in the resting position by two small hooks on each side of each abdominal tergite except on segments one, eight, nine and ten. When the bodies of the thrips were cleared by boiling them in a five percent solution of potassium hydroxide for one hour the hooks could be seen quite easily.
Publication Date
1948
Journal Title
Proceedings of the Iowa Academy of Science
Volume
55
Issue
1
First Page
445
Last Page
446
Copyright
©1948 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Wick, James
(1948)
"A Report of Wing Hooks on the Abdomen of Mullein Thrips,"
Proceedings of the Iowa Academy of Science, 55(1), 445-446.
Available at:
https://scholarworks.uni.edu/pias/vol55/iss1/66