Pachyprotasis
Hartig, 1837
Species Guides
1- Pachyprotasis rapae(Pied Strider)
Pachyprotasis is a of in the Tenthredinidae. It contains at least 40 described , with substantial taxonomic work focused on the Chinese fauna. Species-level relies heavily on morphological characters, with several species groups (formosana, indica) established for identification purposes. The genus has been recorded across Europe and Asia.
Pronunciation
How to pronounce Pachyprotasis: /ˌpækɪproʊˈteɪsɪs/
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Identification
Identification relies on detailed morphological examination, particularly of capsule, , and genitalia structures. groups are defined by shared character states; the formosana group and indica group have been formally revised with diagnostic keys published for Chinese species. Specific characters include antennal segment proportions, color patterns on legs and , and details of the sawsheath and lancet.
Images
Distribution
Recorded from Europe (Denmark, Norway, Sweden) and Asia, with extensive in China. Chinese records include Shaanxi, Hubei, Yunnan, Hunan, Sichuan, and Guizhou provinces.
Similar Taxa
- Other Tenthredinidae generaPachyprotasis is distinguished from related by specific combinations of morphological characters used in -level keys; precise differentiating features require examination of structural details.
More Details
Taxonomic focus
Available literature on Pachyprotasis is dominated by alpha- and descriptions, particularly for the Chinese fauna. Ecological and biological data for the remain largely unreported in accessible sources.