Neottialges (Pelecanectes) ibisicola sp. n. (Acari: Hypoderidae) from the subcutaneous tissues of the white-faced ibis, Plegadis chihi (Ciconiiformes: Threskiornithidae).
Neottialges (Pelecanectes) ibisicola sp. n. is described from the subcutaneous tissues of the White-faced Ibis, Plegadis chihi, from west Texas. The new species is similar to N. (P.) plegadicola Fain, but differs from this and other species of the subgenus by idiosomal chaetotaxy, presence of a bifurcate apical extension on Tarsus III, solenidion phi on Tibia I less than 1/2 as long in the new species, lateroventral seta of Tibia I whiplike, structure of the genital sclerite and suckers, and presence of punctations on the dorsal idiosoma. The morphology and host-parasite relationships of the new species are compared with those of related species of hypopi from the host family Threskiornithidae.
D000818:Animals; D001717:Birds / Q000469:parasitology*; D008925:Mites / Q000033:anatomy & histology / Q000145:classification*