Cerodontha incisa (Meigen, 1830)
mine
Broad elongated blotch. Frass greenish. Larvae usually communal. Puparium black, anchored in the mine with a thread to the inside of the mine.
hostplants
Poaceae, broadly oligophagous
Agrostis capillaris, stolonofera; Alopecurus pratensis; Ammocalamagrostis baltica; Ammophila arenaria; Anisantha tectorum; Anthoxanthum odoratum; Avena sativa; Briza media; Bromopsis erecta, inermis, ramosa; Bromus arvensis, hordeaceus; Calamgrostis arundinacea, canescens, epigeios, villosa; Coix lacrima-jobi; Dactylis glomerata, glomerata subsp. lobata; Deschampsia cespitosa; Digitaria; Drymochloa sylvatica; Echinochloa crus-galli; Elytrigia intermedia, repens; Hierochloe australis; Holcus lanatus, mollis; Hordelymus europaeus; Hordeum vulgare; Leucopoa carpatica; Leymus arenarius; Lolium multiflorum, perenne; Melica; Milium effusum; Molinia caerulea; Panicum miliaceum; Phalaroides arundinacea; Phleum pratense; Phragmites australis; Poa trivialis; Schedonorus arundinaceus, giganteus, pratensis; Secale cereale; Setaria; Trisetum fuscum; Triticum aestivum; Zea mays.
phenology
Larvae in June-September, sometimes also May and October (Nowakowski, 1973a).
BENELUX
BE recorded (Scheirs & De Bruyn, 1992a).
NE recorded (de Meijere, 1924a, 1939a).
LUX recorded (Ellis: Kautenbach).
distribution within Europe
Entire Europe, except the southern Balkan (Fauna Europaea, 2007).
larva
puparium
synonyms
Dizygomyza, Phytobia incisa; Agromyza carbonella Zetterstedt, 1860; A. graminis Kaltenbach, 1858.
notes
Member of the subgenus Poemyza (Nowakowski, 1973a).
references
Andersen (2012a), Andersen & Jonassen (1994a), Beiger (1955a, 1960a, 1970a, 1989a), Benavent, Martínez, Moreno & Jiménez (2004a), Beuk (2002a), Buhr (1932a, 1941b), Černý (2007a, 2011a, 2013a), Černý, Barták & Roháček (2004a), Černý, Barták & Vaněk (2009a), Černý & Merz (2007a), Černý & Vála (1999a), Černý, Vála & Barták (2001a), Ci̇velek, Çikman & Dursun (2008a), Dempewolf (2004a), Drăghia (1974a), Eiseman & Lonsdale (2018a), van Frankenhuyzen Houtman & Kabos (1982a), Griffiths (1962a), Guglya (2021a), Hering (1925a, 1926b, 1955b, 1957a), Huber (1969a), Kabos (171a), Kvičala (1938a), Maček (1999a), de Meijere (1924a, 1928a, 1938a, 1939a), Michalska (1972a, 1976a), Nartshuk (2011a), Nowakowski (1973a), Papp & Černý (2016a), Parmenter (1949a), Robbins (1991a), Sasakawa & Imura (1993a), Scheirs, De Bruyn & Verdyck (1993a), Skala & Zavřel (1945a), Sønderup (1949a), Spencer (1971a, 1972a,b, 1973b, 1976a), Starke (1942a), Starý (1930a), von Tschirnhaus (1982a, 1999a), Vála & Rohacek (1983a), Venturi (1935b), Zoerner (1970a).