title: Anguina calamagrostis, a new species from grass, with an emendation of the generic characters for the genera Anguina Scopoli, 1777 and Ditylenchus Filipjev, 1936 (Tylenchidae:Nematoda).
mesh_terms: D005260:Female; D008297:Male; D009348:Nematoda / Q000145:classification*