Sesleria caerulea, Belgium, prov. Namur, Yvoir: larva, dorsal view © Jean-Yves Baugnée
The larva is described by Steuer (1976a) and Parenti (1984a, 2006b). Body olive green; the pronotum with a conspicuous large marking in the shape of an inverted T, divided by a fine length line. Also the anal plate dark.