Back جداجد محدبة الجناح Arabic جداجد محدبة الجناح ARZ Prophalangopsidae CEB Prophalangopsidae Spanish بالخورک Persian Prophalangopsidae French Nahakʼízii łibáhígíí NV Предкузнечики Russian Prophalangopsidae Swedish Prophalangopsidae Turkish
| Prophalangopsidae Temporal range:
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|---|---|
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| Cyphoderris buckelli | |
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| Pycnophlebia speciosa, a Jurassic species | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Orthoptera |
| Suborder: | Ensifera |
| Superfamily: | Hagloidea |
| Family: | Prophalangopsidae Kirby, 1906 |
| Genera | |
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Extant genera: | |
The family Prophalangopsidae are insects belonging to the order Orthoptera. They are the only extant members of the superfamily Hagloidea. There is only one extant genus in North America, where they are known as grigs, four genera in Asia, and many extinct genera (see below).
The closest living relatives to the Prophalangopsidae are the family Tettigoniidae (katydids or bush-crickets), but the evolutionary split occurred more than 230 million years ago in the Permian.[1][2]
The female of the species consumes the wings of the male during mating.[3]
Haglidae is often used as a synonym of the family,[4] but is used to refer to a distinct grouping of extinct hagloids by paleontologists.[5]
- ^ "Family Prophalangopsidae hump-winged grigs". Retrieved 31 Dec 2014.
- ^ "Family Prophalangopsidae (hump-winged grigs) in North America north of Mexico". Retrieved 31 Dec 2014.
- ^ "The First Time". National Geographic. 227 (1): 20. January 2015.
- ^ Ower, Geoffrey D.; Judge, Kevin A.; Steiger, Sandra; Caron, Kyle J.; Smith, Rebecca A.; Hunt, John; Sakaluk, Scott K. (August 2013). "Multivariate sexual selection on male song structure in wild populations of sagebrush crickets, Cyphoderris strepitans (Orthoptera: Haglidae)". Ecology and Evolution. 3 (10): 3590–4103. Bibcode:2013EcoEv...3.3590O. doi:10.1002/ece3.736. PMC 3797502. PMID 24223293.
- ^ Gu, Jun-Jie; Yang, Xin; Huang, Rong; Yang, Guijun; Yue, Yanli; Ren, Dong (2021-04-22). "New species and material of Hagloidea (Insecta, Ensifera) from the Yanliao biota of China". ZooKeys (1033): 183–190. Bibcode:2021ZooK.1033..183G. doi:10.3897/zookeys.1033.63571. ISSN 1313-2970. PMC 8084857. PMID 33958925.