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Two new species of poorly known feather mite genus Neumannella Trouessart, 1916 (Acari, Astigmata) are described from tataupa tinamou Crypturellus tataupa (Temminck, 1815) (Aves, Tinamiformes): Neumannella astacus sp. nov. and N. tataupai sp. nov. The present state of knowledge about this genus is briefly discussed.
Two new feather mite species are described from ground finches of the genus Geospiza (Passeriformes, Emberizidae) collected on Galapagos Islands, Ecuador. Mesalgoides (s. str.) geospizae sp. nov. (Psoroptoididae) is found on Geospiza scandens (type host), G.fortis, G. fuliginosa, and G. conirostris; Xolalgoides palmai sp. nov. (Xolalgidae) is found on G. scandens (type host), G. fortis, and G. fuliginosa.
A new species of the poorly known feather mite genus Anhemialges Gaud, 1958 is described from the Common Chiffchaff Phylloscopus collybita. Anhemialges bakeri sp. nov. differs from all other species of the genus by the shape of setae w and s on tarsi III, which are hair-like and slightly thickened in basal and median parts. In all other described species of Anhemialges, setae w and s on tarsi III are blade-like or shaped as thick spines. The lack of leg III hypertrophy is discussed and interpreted as characteristic feature of the species rather than male homeomorphy. Remarks about the recent and possible species richness of the genus Anhemialges are given.
Neumannella skorackii, a new species of the feather mite family Dermoglyphidae (Acari, Astigmata) is described from the Red-winged Tinamou Rhynchotus rufescens (Temminck, 1815) (Aves, Tinamiformes) from Paraguay and a key to all known species of the genus is provided. The phylogenetic relationships (MP analysis of 25 morphological characters) between Neumannella species along with the evolutionary history of host-parasite associations revealed by Jungle reconciliation method are reconstructed. Relatively low cospeciation contribution to the recent host-parasite associations is discovered.
A new feather mites species, Proctophyllodes cetti sp. nov., is described from Cetti's warbler, Cettia cetti (Temminck, 1820) (Sylviidae) from Kazakhstan. The standard morphological description is supplemented by cytochrome subunit oxidase I sequence data (DNA barcode).
Three new species of the feather mite (Analgoidea: Proctophyllodidae: subfamily Pterodectinae) are described from passerines from Central Africa: Montesauria faini sp. nov. from the African Golden-breasted Bunting, Emberiza flaviventris Stephens, 1815 (Emberizidae), M. pallida sp. nov. from the Red-headed Weaver, Anaplectes rubriceps (Sundevall, 1850) (Ploceidae), andPedanodectes blaszaki sp. nov. from the Copper Sunbird, Cinnyris cupretis (Shaw, 1812), (Nectariniidae).
Two new genera and three new species of feather mites (Astigmata, Pterolichoidea, Analgoidea) are described from two closely related species of cockatoos, Cacatua galerita (type host) and C. sulphurea (Psittaciformes, Cacatuidae): Astrolabelichus caudatus gen. nov., sp. nov. (Pterolichidae), Psittophagus lacunosus sp. nov. (Pterolichidae), and Cacatualges microdiscus gen. nov., sp. nov. (Xolalgidae). The presence of the same set of mite species on these two species of parrots points to a very close affinity of Cacatua sulphurea and C. galerita and gives additional support for the recent hypothesis of the conspecificity of these birds.
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