Andricus gallaeurnaeformis (Boyer de Fonscolombe, 1932)

on Quercus, agamous generation

Andricus gallaeurnaeformis

gall (from Houard, 1908a)

Andricus gallaeurnaeformis: gall on Quercus pubescens

Quercus pubescens. Spain, prov. Girona, Quart © Jordi Montobbio

Andricus gallaeurnaeformis: galls on Quercus pubescens

Quercus pubescens, Spain, prov. Barcelona, Sant Sadurní d’Anoia © Jordi Montobbio

Andricus gallaeurnaeformis: mature  gall on Quercus pubescens

Quercus pubescens, Spain, prov. Barcelona, Sant Cugat © Jordi Montobbio: mature gall

host plants

Fagaceae, monophagous

Quercus cerris, frainetto, lusitanica, petraea, pubescens, robur, rubra.

According to Buhr also on Q. cerris.


on Quercus, sexual generation

gall

unilocular, lenticular or somewhat elliptic disk that emerges from both sides of the leaf, with a diameter of 3, and a thickness of 1 mm. At the underside a nipple-like prominence. In the gall chamber a small inner gall.

host plants

Fagaceae, monophagous

Quercus frainetto, lusitanica, petraea, pubescens, pyrenaica.

synonyms

Andricus urnaeformis Giraud, 1859. The sexual generation originally was described as Andricus sufflator Mayr 1882.

references

Béguinot (2000b, 2002f, 2003a), Bellido, Ros-Farré & Pujade-Villar (2003a), Bellmann (2012a), Blanes-Dalmau, Caballero-López & Pujade-Villar (2017a), Buhr (1965a), Cerasa (2015a), Cogolludo (1921a), Dauphin & Aniotsbehere (1997a), Eady & Quinlan (1963a), Hellrigl (2009a), Hellrigl & Bodur (2015a), Houard (1908a), Katılmış & Kıyak (2008a), Kemal & Koçak (2010a), Kwast (2012a), Lambinon, Schneider & Chevin (2003a), Melika (2006a), Melika, Csóka & Pujade-Villar (2000a), Nieves-Aldrey (2001a), Tavares (1905a), Tomasi (2014a).

mod 22.viii.2019