title: Rallinyssus sorae sp. n. (Acari: Dermanyssidae: rhinonyssinae) from the nasal passages of the sora, Porzana carolina (Aves: Rallidae).
abstract: Rallinyssus sorae sp. n. is described from the nasal turbinates of the sora, Porzana carolina, collected in Maryland and Ohio. The new species is most similar to Rallinyssus verheyeni Fain but differs in number of setae on the female ventral opisthosoma, structure of the fixed and movable digits of the male and female chelicerae, chaetotaxy of legs I to IV, and presence of a sternal plate in the male. The taxonomy and host-parasite relationships of the various species of Rallinyssus are discussed.
mesh_terms: D000818:Animals; D001717:Birds / Q000469:parasitology*; D005260:Female; D006790:Host-Parasite Interactions; D008297:Male; D008925:Mites / Q000033:anatomy & histology* / Q000145:classification; D009296:Nasal Cavity / Q000469:parasitology