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Filtering by: Creator University of Idaho. College of Forestry, Wildlife, and Range Sciences Advisor Lattin, John D. Decade 1970-1979

A revision of the North American species of Pactopus Leconte and Trixagus Kugelann (Coleoptera: Throscidae)

Creator:

Yensen, Arthur Eric

Abstract:

This study was undertaken to find means of separating the morphologically similar species of North American Trixagus and to bring together information on Trixagus and Pactopus. A key to separate the world's eight genera of extant Throscidae is presented for the first time. A key to the five species of...

Resource Type:

Masters Thesis

Full Text:

. D. Lattin, Oregon State University; Drs. J. F. Lawrence and J. P. Darlington, Museum of
A revision of the genus Notiphila Fallén (Diptera:Ephydridae) from America north of Mexico

Creator:

Mathis, Wayne N.

Abstract:

The North American species of the shore fly genus Notiphila Fallen were taxonomically revised. Over 13,000 specimens were examined from throughout the Nearctic Region and information relating to the biology of many species occurring in the West was gathered from both field and laboratory studies. Previously used characters were reevaluated;...

Resource Type:

Dissertation

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California Academy of Sciences, San Francisco (CAS), Dr. Paul H. Arnaud, Jr.; Cornell University, Ithaca
A biological and systematic study of the armored boreid, Caurinus dectes, with comparative notes on related mecoptera

Creator:

Russell, Loren Kenneth

Abstract:

Caurinus dectes Russell is a minute, brachypterous scorpionfly which was discovered at Marys Peak, Benton County, Oregon, in 1976, and subsequently described as the only representative of the subfamily Caurininae within the Boreidae (snow scorpionflies). Caurinus dectes is now known to range from the Olympic Peninsula and Northern Cascades in...

Resource Type:

Dissertation

Full Text:

, Seattle; and Gerhard Mickoleit, University of Tubingen, Germany. I am further indebted to many

ScholarsArchive@OSU

A revision of the North American species of Pactopus Leconte and Trixagus Kugelann (Coleoptera: Throscidae)

A revision of the genus Notiphila Fallén (Diptera:Ephydridae) from America north of Mexico

A biological and systematic study of the armored boreid, Caurinus dectes, with comparative notes on related mecoptera

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