title: [Uncinaria (Megadeirides) olseni n. sp., Nematode with archaical morphological characters, parasite of a Tupaia from Borneo (author's transl)].
abstract: The species is closely related to U. bauchoti parasite of malagasian Tenrecoidea (sub-genus Megadeirides). The two species may be considered as a link with the primitive sub-family Globocephalinae. The genus Uncinaria itself is considered as an archaic group, which could be at the origin of Uncinariinae-Ancylostomatinae.
mesh_terms: D000723:Ancylostomatoidea / Q000033:anatomy & histology / Q000145:classification*; D000818:Animals; D001893:Borneo; D005260:Female; D008297:Male; D011443:Strepsirhini / Q000469:parasitology*; D014418:Tupaiidae / Q000469:parasitology*
vernacular_title: Uncinaria Megadeirides olseni n. sp., nématode á caractéres archaïques parasite d'un Tupaia á Bornéo