Tegonotus trouessarti Nalepa, 1892

on Alnus

gall

over considerable, vaguely delimited parts the leaf is somewhat bulging upwards, somewhat pale or brownish; at the underside gallmites are visible (Roskam, 2009a). However, Farkas (1965a) does not mention any visible effect of the mites’ presence.

hostplants

Betulaceae, monophagous

Alnus.

synonyms

Oxypleurites trouessarti.

references

Buhr (1964b), Farkas (1965a), Houard (1908a), Jočić & Petanović (2012a), Petanović & Stanković (1999a), Roivainen (1951a), Roskam (2009a).

mod 28.v.2018