title: Cosmocephalus obvelatus (Creplin, 1825) (Nematoda: Acuariidae) collected from the esophagus of rockhopper penguin, Eudyptes crestatus.
authors: H
authors: H
authors: Azuma
authors: M
authors: M
authors: Okamoto
authors: M
authors: M
authors: Ohbayashi
authors: Y
authors: Y
authors: Nishine
authors: T
authors: T
authors: Mukai
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000469:parasitology*; D001717:Birds; D009348:Nematoda / Q000033:anatomy & histology*; D009349:Nematode Infections / Q000469:parasitology / Q000662:veterinary*