Cerodontha phragmitidis Nowakowski, 1967
Phragmites australis, Nieuwendam
puparium in the mine
Elongated blotch, usually in the distal part of the blade. The mine is mostly interparenchymatous, less frequently lower-surface, and rarely upper-surface. Rather little frass, in fairly large grains, scattered in the mine. Larva generally solitary. Pupation almost always within the mine..
A reference toCalamagrostis epigeios in de Meijere (1928a) must be a misunderstanding.
Larvae in June-September, less often also May and October (Nowakowski, 1973a).
BE recorded (Scheirs & De Bruyn, 1992a).
NE recorded (de Meijere (1924a,as C. atra).
LUX not recorded (Fauna Europaea, 2007).
distribution within Europe
From Scandinavia to France, and from the UK to the Baltic States and Hungary (Fauna Europaea, 2007).
Cerodontha atra: Hendel, Hering, de Meijere ao
Member of the subgenus Poemyza (Nowakowski, 1973a).
A few times I noted two minuscule perforations in the leaf epidermis where this was touched by the rear spiracula; how they were made is unclear.
Beuk (2002a), Černý & Merz (2007a), Černý & Vála (1996a), Dursun, Civelek, Barták, Kubík, Yildirim & Černý (2015a), Griffiths (1962a), Guglya (2021a), Kabos (1971a), de Meijere (1924a, 1925a, 1939a), Nartshuk (2011a), Nowakowski (1973a), Pakalniškis (1993a), Papp & Černý (2016a), Robbins (1991a), Scheirs, De Bruyn & von Tschirnhaus (1995a, 1996a), Scheirs, De Bruyn & Verdyck (1993a), Spencer (1954a, 1972a, 1976a), Süss (1982a), von Tschirnhaus (1999a).