| 书目名称 | Dragonfly Nymphs of North America | | 副标题 | An Identification Gu | | 编辑 | Kenneth J. Tennessen | | 视频video | | | 概述 | New, fully illustrated characters provide for definite identification of North American dragonfly nymphs to family, genus and species levels.Once a users make an identification, follow-up diagnostic f | | 图书封面 |  | | 描述 | This monograph is the first of its kind devoted entirely to the dragonfly nymphs of North America north of Mexico, the focus being accurate identification of the 330 species of Anisoptera that occur in the region. Nymphal external morphology is described and illustrated in detail, and all terms needed to navigate the dichotomous keys are defined. Species are tabulated with references that provide the most detailed, accurate descriptions for each; species that are inadequately described are so indicated. The key separating the seven families in the region contains several new characters. The families are then covered separately: Aeshnidae (13 genera), Gomphidae (17 genera), Petaluridae (2 genera), Cordulegastridae (2 genera), Macromiidae (2 genera), Corduliidae (7 genera), and Libellulidae (29 genera). Each family is further characterized, followed by a generic key. A drawing of the habitus and diagnostic details for each genus are provided, along with additional diagnostic remarks andnotes on habitat and life cycle; for each genus, a map shows its geographic distribution in North America. Full-grown nymphs of all known species of each genus are keyed and diagnosed; characters that | | 出版日期 | Book 2019 | | 关键词 | dragonfly nymphs; life cycle; functional morphology; biology; Odonata: Anisoptera; Entomology | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-319-97776-8 | | isbn_ebook | 978-3-319-97776-8 | | copyright | Springer Nature Switzerland AG 2019 |
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发表于 2025-3-21 16:49:31
