Omocestus haemorrhoidalis (Charpentier 1825)
- Dataset
- Contributions to the study of gomphocerine grasshoppers calling songs (Orthoptera: Acrididae: Gomphocerinae) with notes on taxonomic status and distribution of some forms from Kyrgyzstan
- Rank
- SPECIES
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Insecta
- order
- Orthoptera
- family
- Baissogryllidae
- genus
- Omocestus
- species
- Omocestus haemorrhoidalis
description
Comparative notes. O. haemorrhoidalis is one of the most thoroughly studied gomphocerine species; presently, there are signal recordings from many localities in Europe including European Russia, Western Kazakhstan (Janybek, ca. 5 km from the Russia border), Siberia, and the Russian Far East. Throughout many thousands kilometres of its range the song pattern remains remarkably constant both in general structure and in a syllable repetition period (Tishechkin & Bukhvalova, 2009 a, b). Songs of the male from Kyrgyzstan do not differ from these of males from other regions.
description
Figs. 10 – 12
distribution
Distribution. Transpalaearctic. Locality. 8. Eastern shore of the Issyk-Kul’ (Ysyk Köl) Lake, 20 km West of Mikhailovka Village, dry glades in the thickets of sea buckthorn, 21. VII. 2014. Signals of 1 ♂ recorded on disk at 35 o C.