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Willis Wirth

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Camptopterohelea

Willis Wagner Wirth · Natural History Museum

91 sayfa · 1960

Camptopterohelea

The predaceous midges of the world

Willis Wagner Wirth · E.J. Brill

160 sayfa · 1988

Classification / Insects / Ceratopogonidae / Diptera / Ceratopogonidae -- Classification

CeratopogonidaeA review of the North American Leptoconops (Diptera: Ceratopogonidae)Willis Wagner Wirth

A review of the North American Leptoconops (Diptera: Ceratopogonidae)

Willis Wagner Wirth · Texas Tech Press]

57 sayfa · 1973

Insects / Leptoconops / Ceratopogonidae

DipteraA revision of the clunionine midges with descriptions of a new genus and four new species (Diptera:Tendipedidae)Willis Wagner Wirth

A revision of the clunionine midges with descriptions of a new genus and four new species (Diptera:Tendipedidae)

Willis Wagner Wirth · University of California Press

182 sayfa · 1949

Diptera

CanaceoidesThe shore flies of the genus Canaceoides CressonWillis Wagner Wirth

The shore flies of the genus Canaceoides Cresson

Willis Wagner Wirth · California Academy of Sciences

569 sayfa · 1969

Canaceoides

DipteraThe Culicoides of Southeast Asia (Diptera:Ceratopogonidae)Willis Wagner Wirth

The Culicoides of Southeast Asia (Diptera:Ceratopogonidae)

Willis Wagner Wirth · American Entomological Institute

508 sayfa · 1989

Culicoides / Diptera

DipteraNew species and records of Galápagos DipteraWillis Wagner Wirth

New species and records of Galápagos Diptera

Willis Wagner Wirth · California Academy of Sciences

594 sayfa · 1969

Diptera

DipteraThe Heleidae of CaliforniaWillis Wagner Wirth

The Heleidae of California

Willis Wagner Wirth · University of California Press

266 sayfa · 1952

Ceratopogonidae / Diptera

CiltA revision of the dipterous family canadeidaeWillis Wagner Wirth

A revision of the dipterous family canadeidae

Willis Wagner Wirth · Bishop Museum Press

276 sayfa · 1951

Kategori yok

Science/MathematicsThe Culicoides of Southeast Asia (Memoirs of the American Entomological Institute, No 44)Willis Wirth, Alexander A. Hubert

The Culicoides of Southeast Asia (Memoirs of the American Entomological Institute, No 44)

Willis Wirth, Alexander A. Hubert · Amer Entomological Inst

Sayfa sayısı yok · 1989

Science/Mathematics

DipteraReview of the North American LeptoconopsWillis W. Wirth, William R. Atchley

Review of the North American Leptoconops

Willis W. Wirth, William R. Atchley · Texas Tech University Press

Sayfa sayısı yok · 1973

Diptera

DipteraContributions on Diptera dedicated to Willis W. WirthWillis Wagner Wirth, Mathis, Wayne N.

Contributions on Diptera dedicated to Willis W. Wirth

Willis Wagner Wirth, Mathis, Wayne N. · Entomological Society of Washington

297 sayfa · 1996

Diptera

DipteraBibliography and Keyword-in-Context Index of the Ceratopogonidae (Diptera) from Seventeen Fifty-Eight to Nineteen Seventy-ThreeWilliam R. Atchley, Willis W. Wirth, Charles T. Gaskins

Bibliography and Keyword-in-Context Index of the Ceratopogonidae (Diptera) from Seventeen Fifty-Eight to Nineteen Seventy-Three

William R. Atchley, Willis W. Wirth, Charles T. Gaskins · Texas Tech University Press

Sayfa sayısı yok · 1975

Diptera