title: Alloglossidium hirudicola sp. n., a neotenic trematode (Plagiorchiidae) from leeches, Haemopis sp. 1969.
authors: Gerald D
authors: GD
authors: Schmidt
authors: Kathleen
authors: K
authors: Chaloupka
mesh_terms: D000818:Animals; D049673:History, 20th Century; D007865:Leeches / Q000469:parasitology*; D014200:Trematoda / Q000033:anatomy & histology* / Q000145:classification