Jerry A. Powell – författare

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6 produkter

1. 

   Systematics of the Chrysoxena Group of Genera (Lepidoptera

   Tortricidae: Euliini)

   Av John W. Brown, Jerry A. Powell

   Häftad, 1991

   400 kr

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   The authors examine relationships within the Chrysoxena group of the tortricid tribe Euliini. They define 54 species among six genera: Chrysoxena Meyrick; Vulpoxena Brown, new genus; Thoridia Brown, new genus; Dorithia Powell; Cuproxena Powell and Brown, new genus; and Bidorpitia Brown, new genus. …

2. 

   Systematics of Anopina Obraztsov (Lepidoptera Tortricidae: Euliini)

   Av John W. Brown, Jerry A. Powell

   Häftad, 2000

   400 kr

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   The authors revise the genus Anopina of the leafroller family, Tortricidae (Lepidoptera). This genus ranges from southern Canada to Costa Rica, with its greatest species richness in the higher elevations of Mexico. The larvae are suspected to be leaf-litter feeders. Sixty-two species are treated, …

3. 

   Phylogenetic Relationships within Heliodinidae and Systematics of Moths Formerly Assigned to Heliodines Stainton (Lepidoptera: Yponomeutoidea)

   Av Yu-Feng Hsu, Jerry A. Powell

   Häftad, 2005

   842 kr

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   Heliodinids are tiny, brightly colored dayflying moths. Phylogenetic relationships among genera of Heliodinidae are proposed using parsimony and character compatibility. We describe and illustrate 45 North and Central species (25 newly named) assigned to five genera (two new, two exhumed from …

4. 

   Moths of Western North America

   Av Jerry A. Powell, Paul A. Opler

   Inbunden, 2009

   5,0 utav 5 stjärnor. Totalt antal röster: (1)

   856 kr

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   Insects boast incredible diversity, and this book treats an important component of the western insect biota that has not been summarized before - moths and their plant relationships. There are about 8,000 named species of moths in our region, and although most are unnoticed by the public, many …

5. 

   Field Guide to California Insects

   Second Edition

   Av Kip Will, Joyce Gross m. fl.

   Häftad, 2020

   277 kr

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   Beautifully illustrated and approachable, this is the only California-specific, statewide book devoted to all groups of insects.Completely revised for the first time in over 40 years, Field Guide to California Insects now includes over 600 insect species, each beautifully illustrated with color …

6. 

   Moths of Western North America

   Av Paul A. Opler, Jerry A. Powell

   E-bok, 2009

   1455 kr

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   Insects boast incredible diversity, and this book treats an important component of the western insect biota that has not been summarized before—moths and their plant relationships. There are about 8,000 named species of moths in our region, and although most are unnoticed by the public, many …