منابع مشابه
Grasshoppers, Crickets and Katydids (Insecta: Orthoptera) of Cuba: an annotated checklist.
An annotated list of the Cuban fauna of Orthoptera is presented. For each species we include details of valid names, synonyms, type specimens (type category, sex, locality and depository), geographic distribution and bibliographic references. Clarifying notes are added, as well as comments on the species considered doubtful. A total of 140 species included in 62 genera, 31 subfamilies and 12 fa...
متن کاملGrylloptera – a unique origin of the stridulatory file in katydids, crickets, and their kin (Archaeorthoptera)
Topographic homology conjectures (= THCs) of male forewing venation in extant ensiferan orthopterans (crickets, katydids, and their kin) and their close stem-relatives are re-evaluated, in order to test competing hypotheses on the origin(s) of the file (a row of teeth located on the ventral side of the forewing and used in stridulation). A new set of THCs (= STHC) is proposed, based on morpholo...
متن کاملTaxonomic notes on two species of bush katydids (Orthoptera: Tettigoniidae: Phaneropterinae) from Bukit Fraser, Malay Peninsula.
Material based on a taxonomic collection in Bukit Fraser, Pahang of Malay Peninsula enables the review of two genera of bush katydid (Phaneropterinae). The female of Elimaea (Rhaebelimaea) pseudochloris Ingrisch, 1998 is described and recorded for the first time outside its type locality, Thailand. One new species of Pseudopsyra from Bukit Fraser is described: Pseudopsyra bispina sp. n.
متن کاملThe Relationship Between Morphological Symmetry and Immune Response in Wild-Caught Adult Bush-Crickets
Despite interest in the relationship between fluctuating asymmetry (FA), immune response and ecological factors in insects, little data are available from wild populations. In this study we measured FA and immune response in 370 wild-caught male bush-crickets, Metrioptera roeseli, from 20 experimentally introduced populations in southern-central Sweden. Individuals with more-symmetric wings had...
متن کاملExperimental evidence for density-determined wing dimorphism in two bush-crickets (Ensifera: Tettigoniidae)
Macroptery is common in many species of Orthoptera, but the causes are still discussed. Besides the assumption that macroptery is genetically determined, there is evidence that wing dimorphism is induced by environmental factors, particularly population density. However, most of the research is on pest species. In contrast, knowledge of wing dimorphism in species that occur at low population de...
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ژورنال
عنوان ژورنال: Heredity
سال: 2001
ISSN: 0018-067X,1365-2540
DOI: 10.1046/j.1365-2540.2001.0809c.x