The Systematics and Phylogeny of Alabagrus (Hymenoptera, Braconidae, Agathidinae) PDF Download
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Author: Michael Joseph Sharkey Publisher: ISBN: Category : Agathidinae Languages : en Pages : 602
Book Description
"One hundred and eight (108) species are described, keyed and placed in species groups. Eight (8) species have names; most of the remaining 100 species are new to science. Types must be checked in Europe before these species can be named." --
Author: Michael Joseph Sharkey Publisher: ISBN: Category : Agathidinae Languages : en Pages : 602
Book Description
"One hundred and eight (108) species are described, keyed and placed in species groups. Eight (8) species have names; most of the remaining 100 species are new to science. Types must be checked in Europe before these species can be named." --
Author: Azhar Saeed Publisher: ISBN: Category : Braconidae Languages : en Pages : 534
Book Description
This study focuses on the phylogenetic status of Diolcogaster within the Cotesia-complex. The Cotesia-complex is not resolved as a monophyletic group though most of the included genera are so resolved. Diolcogaster is revised for the Australasian region and recorded for the first time fron New Zealand. A total of 26 species are now known from Australasia.
Author: John LaSalle Publisher: Oxford University Press, USA ISBN: Category : Music Languages : en Pages : 376
Book Description
Increasing attention has been focused on biodiversity in recent years, based on a number of arguments to justify the conservation of the world's flora and fauna. Such arguments may be economic - that species may have potential for food or medicine - or ecological - that the extinction of any species affects the overall ecological balance. Little attention, however, has been focused on which groups have the greatest impact on maintaining diversity. Hymenoptera is one of these groups. It not only forms a major component of diversity itself, but is vital in sustaining diversity in other groups. Hymenoptera species (bees, wasps, ants and sawflies) are major plant pollinators, seed dispersers and parasitoids and predators of other arthropods (and hence important in biological control). This volume therefore tackles an important subject and concentrates on three key issues: how species of Hymenoptera affect diversity in other organisms; whether Hymenoptera is a group prone to extinction; and the consequences if Hymenoptera species are differentially removed from terrestrial ecosystems. The book is essential reading for entomologists and those concerned with biodiversity and conservation.
Author: Michael Joseph Sharkey
Author: Michael Joseph Sharkey
Author: Jason Wayne Leathers
Author: Azhar Saeed
Author: Göran Nordlander
Author: Michael J. Sharkey
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Author: John LaSalle