Skip to Content

Switch language English
- Switch language
- Deutsch
- English
- Español
- Français
- Italiano
- Português do Brasil
- 中文
Login

ScholarsArchive@OSU

Home
About
Help
Contact

Search ScholarsArchive@OSU

Advanced Search

Search Constraints

Start Over

Filtering by: Subject Insects Remove constraint Subject: Insects Advisor Lattin, John D. Remove constraint Advisor: Lattin, John D.

1 - 4 of 4

Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲

Number of results to display per page

10 per page
20 per page
50 per page
100 per page

View results as:

List Gallery Masonry

Search Results

The morphology and biology of Macrovelia hornii Uhler (Heteroptera : Mesoveliidae)

Creator:

Anderson, Aage Bernard

Abstract:

The external and internal morphology are considered and important morphological characters are found which relate Macrovelis to the family Mesoveliidae. Both macropterous and Brachypterous forms occur throughout the western half of the United States. The adults and nymphs are restricted to the margins of springs and streams during the reproductive...

Resource Type:

Masters Thesis
The taxonomic value of the metathoracic wing in the Scutelleridae (Hemiptera: Heteroptera)

Creator:

Au, Eunice Chizuru

Abstract:

Classification based on metathoracic wing venation does not coincide with the existing higher classification of the family Scutelleridae. The wings of the genera in the Scutellerinae possess a similar general pattern of venation which is quite distinct from that of Eurygasterinae, Odontoscelinae, Odontotarsinae, and Pachycorinae. The Scutellerinae wings possess three...

Resource Type:

Masters Thesis

Full Text:

insect wings are of considerable taxonomic value. These characters have been used extensively in keys
Insect pests of economic importance on cereal crops in the Senegal River Basin, West Africa

Creator:

Sy, Adama

Abstract:

Cereal crops cultivated in Mali, Mauritania and Senegal consist primarily of sorghum, millet, rice and maize. They form the gramineous crops that, are programmed for the agricultural improvement of the Senegal River Basin. Twelve economically important insect pests on these crops were selected for study and treated with regard to...

Resource Type:

Masters Thesis

Full Text:

Master of Science in Entomology presented on June 10, 1977 Title: INSECT PESTS OF ECONOMIC IMPORTANCE
Seasonal occurrence and distribution of aquatic insects in Berry Creek

Creator:

Kraft, Gerald Frederick

Resource Type:

Dissertation

Full Text:

aquatic insects Figure 4. Stream Insect Collection Data Sheet Figure 5. Monthly averages of Collembola

Limit your search

Academic Affiliation

Entomology4

Advisor

Lattin, John D.[remove]4
Berry, R. E.1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1963 to 1978

View distribution

Creator

Anderson, Aage Bernard1
Au, Eunice Chizuru1
Kraft, Gerald Frederick1
Sy, Adama1

Date

Date range begin – Date range end

Current results range from 1962 to 1977

View distribution

Decade

1970-19791
1960-19693

Degree Field

Entomology4

Degree Level

Master's3
Doctoral1

Degree Name

Master of Science (M.S.)2
Doctor of Philosophy (Ph.D.)1
Master of Arts (M.A.)1

Language

English [eng]4

Non-Academic Affiliation

Oregon State University. Graduate School4

Peer Reviewed

No4

Resource Type

Masters Thesis3
Dissertation1

Rights Statement

Copyright Not Evaluated4

Subject

Aquatic insects2
Hemiptera2
Freshwater biology -- Oregon -- Berry Creek1
Insects -- Classification1
Insects -- Senegal River Valley1

Scholars Archive is a service of Oregon State University Libraries & Press

121 The Valley Library
Corvallis, OR 97331-4501

Contact Us
Services for Persons with Disabilities

Powered by Hyrax 3.6.0

Copyright © 2018 Oregon State University
Licensed under the Apache License, Version 2.0

Core Trust application (pdf)