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Hemp, Claudia ; Heller, Klaus-Gerhard ; Warchałowska-Śliwa, Elżbieta ; Hemp, Andreas:
The genus Aerotegmina (Orthoptera, Tettigoniidae, Hexacentrinae) : chromosomes, morphological relations, phylogeographical patterns and description of a new species.
In: Organisms Diversity & Evolution.
Bd. 13
(2013)
Heft 4
.
- S. 521-530.
ISSN 1618-1077
DOI: https://doi.org/10.1007/s13127-013-0133-7
Abstract
The genus Aerotegmina Hemp is common on East African mountains. Two species are known and a third, A.taitensis n. sp., is described in this paper. A. kilimandjarica Hemp is widespread while A. shengenae Hemp is endemic to the South Pare Mountains and A. taitensis n. sp. is known only from the Taita Hills. Morphologically, and from their song, A. shengenae and A. taitensis n. sp. are closely related. In chromosome number A. kilimandjarica (2n=33) differs clearly from A. shengenae (2n=27). Data presented on other flightless Orthoptera suggest that the South Pare Mountains and theTaita Hills, both belonging to the geologically old mountainchain of the Eastern Arc, show a faunistic similarity not shared by any other mountain range in the area. The mechanisms that led to this phylogeographic pattern in flightlessOrthoptera in the Eastern Arc Mountains of northern Tanzania and southern Kenya and the inland volcanoes are discussed. A key to the three Aerotegmina species is presented, as well as bioacoustical data of all species compared to the phaneropterine species Euryastes jagoi.
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| Publikationsform: | Artikel in einer Zeitschrift |
|---|---|
| Begutachteter Beitrag: | Ja |
| Institutionen der Universität: | Forschungseinrichtungen Forschungseinrichtungen > Forschungszentren Forschungseinrichtungen > Forschungszentren > Bayreuther Zentrum für Ökologie und Umweltforschung - BayCEER Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Biologie > Lehrstuhl Tierökologie II - Evolutionäre Tierökologie Fakultäten Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften Fakultäten > Fakultät für Biologie, Chemie und Geowissenschaften > Fachgruppe Biologie |
| Titel an der UBT entstanden: | Ja |
| Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik |
| Eingestellt am: | 22 Jan 2020 13:29 |
| Letzte Änderung: | 22 Jan 2020 13:29 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/54063 |