Choristopsychidae is an extinct family of scorpionflies, known from the Jurassic of Asia. The family was erected by Andrey Vasilyevich Martynov in 1937 to house Choristopsyche tenuinervis from the Early Jurassic (Pliensbachian) aged Sulyukta Formation in Kyrgyzstan.[1] In 2013, two additional species in the genus Choristopsyche (C. perfecta and C. asticta) as well as a new second genus Paristopsyche containing the single species Paristopsyche angelineae were described from the Middle-Late Jurassic Jiulongshan Formation of Inner Mongolia, China. The family is noted for its distinctive broad wing shape, unique amongst mecopterans. Several members of the family have a distinct spotting pattern on the forewings.[2]
| Choristopsychidae Temporal range:
| |
|---|---|
| |
| Paristopsyche angelineae | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Mecoptera |
| Family: | †Choristopsychidae Martynov, 1937 |
| Genera | |
References edit
- ^ A. V. Martynov. 1937. Liassic insects from Shurab and Kisyl-Kiya, Part I, Various orders except Blattodea and Coleoptera. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 7:1-178
- ^ Qiao, Xiao; Shih, ChungKun; Petrulevičius, Julián F.; Dong, Ren (2013-07-29). "Fossils from the Middle Jurassic of China shed light on morphology of Choristopsychidae (Insecta, Mecoptera)". ZooKeys (318): 91–111. doi:10.3897/zookeys.318.5226. ISSN 1313-2970. PMC 3744206. PMID 23950679.