Rabdophaga marginemtorquens (Bremi, 1847)
on Salix
Salix lapponum, Norway, Killingdalen, Sjursvollen, 29.vii.2020 © Hallvard Elven: female
Salix lapponum, Norway, Killingdalen, Sjursvollen, 29.vii.2020 © Hallvard Elven: gall
Salix lapponum, Norway, Killingdalen, Sjursvollen, 29.vii.2020 © Hallvard Elven: gall
Salix lapponum, Norway, Killingdalen, Sjursvollen, 29.vii.2020 © Hallvard Elven: gall
Salix lapponum, Norway, Killingdalen, Sjursvollen, 29.vii.2020 © Hallvard Elven: larva
Salix lapponum, Norway, Killingdalen, Sjursvollen, 29.vii.2020 © Hallvard Elven: larva
Salix lapponum, Norway, Killingdalen, Sjursvollen, 29.vii.2020 © Hallvard Elven: male
Salix viminalis, Ooijpolder, 26.v.2011
another specimen
Salix viminalis, Belgium, prov. Limbourg, Dal van de Grensmaas, Hochter Bampd-Herbicht, 2.vi.2020 © Carina Van Steenwinkel
detail
mature gall
larvae
the spatula is relatively small and very weakly chitinised
papillae
tip op abdomen
Salix viminalis, Belgium, prov. Limbourg, Lanaken, 2.vi.2020 © Carina Van Steenwinkel: spatula
gall
Larva orange-yellow. Two or three generations per year. Pupation in the gall.
hostplants
Salicaceae, monophagous
Salix alba, auritam caprea, cinerea, daphnoides, elaeagnos, x fragilis, lapponum, purpurea, repens, viminalis.
larva
Spatula small and unconspicuous; the teeth with an acute tip (Rübsaamen 1916a).
synonyms
Cecidomyia, Dasineura, Perrisia, marginemtorquens.
inquilines
see Rabdophaga roskami.
references
Barnes (1951a), Béguinot (2002h, 2000b, 2001c, 2006a, 2012a), Buhr (1965a), Chinery (2011a), Cogolludo (1921a), Dauphin & Aniotsbehere (1997a), Gagné (2010a), Gagné & Jaschhof (2014a), Hellrigl (2006a), Houard (1908a), Kieffer (1891a), Lambinon, Schneider & Feitz (2001b), Lehmann & Hannover (2016a), Mirumian (2011a), O’Connor (2005a), Redfern & Shirley (2011a), Roskam (2009a), Roskam & Carbonnelle (2015a), Rübsaamen (1916a), Schneider (2016a), Simova-Tošić & Skuhravá (2001a), Simova-Tošić, Skuhravá & Skuhravý (1996a, 2000a, 2004a, 2007a), Simova-Tošić, Skuhravá, Skuhravý & Postolovski (2007a) Skrzypczyńska (2007a), Skuhravá & Skuhravý (1988a, 1994a, 1997a,b, 1999a,b, 2003a, 2005c, 2006a, 2007a, 2010a,b, 2012a, 2021a: 253), Skuhravá, Skuhravý, Blasco-Zumeta & Pujade-Villar (2006a), 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), Tomasi (2003a, 2014a).