Chilostigmodes
Martynov, 1914
Species Guides
1Chilostigmodes is a of caddisflies in the Limnephilidae, tribe Chilostigmini. It was established by Martynov in 1914. The genus is poorly documented, with only three observations recorded on iNaturalist as of 2024. It belongs to the diverse Limnephiloidea superfamily, whose members are primarily associated with freshwater .
Pronunciation
How to pronounce Chilostigmodes: //kʰɪloʊstɪɡˈmoʊdiːz//
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Identification
Members of Chilostigmodes can be distinguished from other Limnephilidae by tribal affiliation to Chilostigmini. The tribe Chilostigmini is characterized by specific genitalic structures, though -level identification within Chilostigmodes requires examination of male genitalia. The is distinguished from the related genus Chilostigma by subtle morphological differences in wing venation and genitalic established in Martynov's original description.
Habitat
As a member of Limnephilidae, larvae likely inhabit freshwater environments. Specific preferences for Chilostigmodes are undocumented.
Distribution
Distribution records are sparse. The has been documented from the Palearctic region based on original description and limited subsequent records. Precise range boundaries are unknown.
Similar Taxa
- ChilostigmaBoth belong to tribe Chilostigmini and share similar overall ; distinguished by genitalic and wing venation characters per Martynov's 1914
More Details
Taxonomic history
The was established by Russian entomologist Andrey Vasilyevich Martynov in 1914. Martynov was a prominent in Palearctic Trichoptera, and his work remains foundational for the of the region. The limited modern documentation suggests either genuine rarity or undercollection rather than recent extinction.