Physemocecis ulmi (Kieffer, 1909)

Diptera, Cecidomyiidae

op Ulmus

on Ulmus

Ulmus minor, België, Luik, Citadelle; © Jean-Yves-Baugnée

Physemocecis ulmi galls

Ulmus minor, Belgium, Liège, Citadelle; © Jean-Yves-Baugnée

onderzijde van het blad

Physemocecis ulmi galls on Ulmus minor

underside of the leaf

Umus sp., België, prov. Namen, Couvin gare © Stéphane Claerebout: twee verse en vier oude gallen

Physemocecis ulmi: fresh and old galls

Umus sp., Belgium, prov. Namur, Couvin gare © Stéphane Claerebout: two fresh and four old galls

larve in de gal

Physemocecis ulmi: larva in its gall

larva in the gall

Ulmus glabra, Nieuwendam: bovenzijde

bovenzijde

Ulmus glabra, Nieuwendam, upper side

de onderzijde heeft een opening, afgesloten door een kegel van verlengde epidermiscellen

teepee

the lower surface has an opening, closed by a cone of elongated epidermis cells

onderzijde van een verlaten gal

vacated

lower side of a vacated gall

gal: Larve solitair, wit, in een generatie per jaar; verpopping in de grond.

gall: Larva solitary, white, in a single generation per year. Pupation in the ground.

waardplanten: Ulmaceae, monofaag

hostplants: Ulmaceae, monophagous

Ulmus glabra, laevis, minor & subsp. canescens.

literatuur

references

Barnes (1951a), Béguinot (2002a, 2006b, 2012a), Bruun (2015a), Buhr (1965a), Dauphin & Aniotsbehere (1997a), Gagné (2010a), Kowalski (2004a) , Lambinon Schneider & Feitz (2012a), Redfern & Shirley (2011a), Roskam (2009a), Roskam & Carbonelle (2015a), Simova-Tošić & Skuhravá (2001a), Simova-Tošić, Skuhravá & Skuhravý (1996a, 2000a, 2004a, 2007a), Simova-Tošić, Skuhravá, Skuhravý & Postolovski (2007a), Skrzypczyńska (2007a), Skuhravá & Skuhravý (1988a, 1994a,b, 1997a,b, 1999a,b, 2005c, 2006a, 2007a, 2008a, 2010a, 2012a), Skuhravá, Skuhravý, Dauphin & Coutin (2005a), Skuhravá, Skuhravý, Dončev & Dimitrova (1991a, 1992a), Skuhravá, Skuhravý & Hellrigl (2001a), Skuhravá, Skuhravý & Jørgensen (2006a), Skuhravá, Skuhravý & Meyer (2014a), Skuhravá, Skuhravý & Neacsu (1972a), Skuhravá, Skuhravý, Skrzypczyńska & Szadziewski (2008a), Sylvén (1983a), Tomasi (2014a).

24/05/2017