Article
Arboreallty and morphological evolution in ground beetles (Carabidae: Harpalinae): testing the taxon pulse model.
Evolution; international journal of organic evolution - 1 Jun 2003
Ober Karen A
Abstract excerpt
One-third to two-thirds of all tropical carabids, or ground beetles, are arboreal, and evolution of arboreality has been proposed to be a dead end in this group. Many arboreal carabids have unusual morphological features that have been proposed to be adaptations for life on vegetation, including large, hemispheric eyes; an elongated prothorax; long elytra; long legs; bilobed fourth tarsomeres; adhesive setae on...
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