Cimbex connatus (von Paula Schrank, 1776)

large alder sawfly

on Alnus

parasite

Up to 4 cm long larvae free at the undersides of the leaves.

host plants

Betulaceae, monophagous

Alnus glutinosa, incana.

phenology

Univoltine.

distribution within Europe

(PESI, 2020).

larva

See Chevin.

synonyms

Cimbex connata.

references

Beneš & Holuša (2015a), Chevin (1984a), Edmunds & Springate (1998a), Hoop (1983a), Nikolić, Brajković, Ćurčić & Milivojević (2007a), Patrovsky & Schweitzer (2017a), Pschorn-Walcher & Altenhofer (2000a), Savina & Chevin (2012a).

mod 5.iv.2020