Cerodontha hammi Spencer, 1971
on grasses
mine
Large blotch mine with up to six larvae or puparia.
host plants
Poaceae, oligophagous
distribution within Europe
puparium
Picture in Warrington; metallic black, shining, deeply segmented, strong reminding of the puparium of C. incisa, but without the silken anchor string that is characteristic for that species.
references
Andersen (2016a), Spencer (1971a, 1972a, 1976a), von Tschirnhaus (1999a)., Warrington (2020e).