Thelaxes dryophila (Schrank, 1801)

Hemiptera, Aphididae

op Quercus

on Quercus

Quercus robur, Engeland, Kent, Oaken Wood © Bob Dransfield & Bob Brightwell, InfluentialPoints

Thelaxes dryophila: aptera on Quercus robur

Quercus robur, England, Kent, Oaken Wood © Bob Dransfield & Bob Brightwell, InfluentialPoints

Quercus petraea, Hongarije, Budapest © László Érsek

Thelaxes dryophila on Quercus petraea

Quercus petraea, Hungary, Budapest © László Érsek

oude en jonge ongevleugelden

Thelaxes dryophila apterae on Quercus petraea

old ad young apterae

detail

Thelaxes dryophila apterae on Quercus petraea

detail

gal: luizen aan de onderzijde van jonge, overigens nauwelijks verkleurde, bladen, vooral langs de hoofdnerf. Mierenbezoek.

gall: aphids at the underside of young leaves, mainly along the midrib; leaves ± not discoloured. Ant-attendance.

waardplanten: Fagaceae, monofaag

hostplants: Fagaceae, monophagous

Quercus petraea, pubescens, robur.

literatuur:

references:

Blackman & Eastop (2014), Buhr (1965a), Heie (1980a), Hellrigl (2004a), Influential Points (2016), Lampel & Meier (2003a), Nieto Nafría & Mier Durante (1981a), Tambs-Lyche & Heie (1994a).

17/02/2017