Titlebook: Encyclopedia of South American Aquatic Insects: Odonata - Zygoptera; Illustrated Keys to Charles W. Heckman Book 2008 Springer Science+Bus

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Introduction,ica and all species from Brazil, but for most groups, the scope was expanded to encompass all species in South America, and, in some cases, to include terrestrial species of orders that include both terrestrial and aquatic taxa. In no case is a taxonomic revision of any group undertaken, although re

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Section 3: Odonata, inhabit terrestrial or littoral habitats as adults. Most species have eyecatching markings, and several are among the most beautiful of insects. Some species are strong flyers, and their adults can be found far from water. Others are typically found only near the edge of the water bodies in which t

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Section 3, Part 1: Zygoptera,nctive, and there is little chance of confusing them with other insects. Species of Zygoptera are generally smaller, more slender, and less agile in the air than anisopterans. Both share a special feature in the location and arrangement of the copulatory organs, which are found on the ventral surfac

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Book 2008l genera and species known to occur in South America. An effort has been made to include every identifiable species so that the user of the key can determine with reasonable certainty whether or not his specimen belongs to a species that has already been described or whether it is one that is not ye

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Encyclopedia of South American Aquatic Insects: Odonata - ZygopteraIllustrated Keys to

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Section 3: Odonata,addition, the common name, “damselfly,” is often used to designate members of the suborder Zygoptera. In this book, dragonfly is used for all members of the Odonata, following the recommendation of Gloyd and Wright (1959), although damselfly is often encountered in earlier literature..The Odonata is

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Reactions to Antiparkinson Agents,l genera and species known to occur in South America. An effort has been made to include every identifiable species so that the user of the key can determine with reasonable certainty whether or not his specimen belongs to a species that has already been described or whether it is one that is not ye