Biology:Oecanthus forbesi
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Short description: Species of insect
| Oecanthus forbesi | |
|---|---|
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| Female | |
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| Male | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Orthoptera |
| Suborder: | Ensifera |
| Family: | Gryllidae |
| Genus: | Oecanthus |
| Species: | O. forbesi
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| Binomial name | |
| Oecanthus forbesi Titus, 1903[1]
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Oecanthus forbesi, the Forbes' tree cricket, is a species of tree cricket in the family Gryllidae.[2] It is found in North America.[3]
Description
This species has a yellowish head with black markings on the first two antennal segments.[4]
O. forbesi is very similar to O. nigricornis. The two species can be reliably separated only by the pulses per second (p/sec) of the male's song.[5]
The male sings by stridulation, and the p/sec increases with temperature.[6] The song of the male below was measured at 55-56 p/sec in temperature of about 15 degrees Celsius (°C).
Photo of male stridulating
Video of male stridulating
Sonograph of male stridulating
References
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Wikimedia Commons has media related to Oecanthus forbesi. |
- ↑ Titus, E. S. G. (1903). "A new Oecanthus from Illinois. [Oecanthus forbesi]". Can. Entomol.: 260–261.
- ↑ "Forbes' Tree Cricket (Oecanthus forbesi)". https://www.inaturalist.org/taxa/501406-Oecanthus-forbesi.
- ↑ "species Oecanthus forbesi Titus, 1903". Orthoptera Species File Online. http://orthoptera.speciesfile.org/Common/basic/Taxa.aspx?TaxonNameID=1128150..
- ↑ "Forbe's Tree Cricket - Oecanthus forbesi". Montana Natural Heritage Program. http://fieldguide.mt.gov/speciesDetail.aspx?elcode=IIORT19120.
- ↑ "Species Oecanthus forbesi - Forbes' Tree Cricket". Iowa State University. https://bugguide.net/node/view/245255.
- ↑ "Forbes's tree cricket Oecanthus forbesi Titus 1903". Singing Insects of North America. https://orthsoc.org/sina/594a.htm.
Wikidata ☰ Q10607198 entry
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