Epinotia medioviridana
(Kearfott, 1908)
Epinotia medioviridana is a poorly known tortricid described from Ottawa, Ontario in 1908. The remained represented by very few specimens until 1951, when larvae were discovered on flowering raspberry (Rubus odoratus) in Quebec, providing the first documentation of its . have been recorded from scattered localities in northeastern North America, but the species appears genuinely rare in collections.
Pronunciation
How to pronounce Epinotia medioviridana: /ˌɛpɪˈnoʊʃə ˌmɛdioʊˌvɪrɪˈdænə/
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Identification
Very few specimens exist in collections; identification relies on genitalia dissection and comparison with type material. The is distinguished from congeneric Epinotia by subtle wing pattern characters and genitalic , though precise diagnostic features require examination. Last-instar larvae possess a distinctive capsule and body chaetotaxy described from preserved specimens.
Habitat
Associated with flowering raspberry (Rubus odoratus L.) in forested or woodland edge . The type locality and collection records suggest occurrence in mixed deciduous forest environments.
Distribution
Northeastern North America: Ottawa, Ontario (type locality); Meach Lake, Quebec; Tuxedo, New York; western Pennsylvania; Vermont.
Seasonality
Larvae collected in summer (July-August inferred from 1951 collection date). period poorly documented due to rarity.
Host Associations
- Rubus odoratus L. - larval flowering raspberry; based on collection of five last-instar larvae in 1951
Life Cycle
Complete with last-instar larvae described. Two larvae successfully reared to maturity in 1951, but pupal and details not published. Oviposition and early instar unknown.
Similar Taxa
- Epinotia spp. share similar wing patterns and require genitalia examination for definitive identification; many Epinotia are associated with Rosaceae
- Eucosma spp.original description placed in Eucosma; transferred to Epinotia based on genitalic characters, creating potential confusion with historical literature