A New Species of the Feather Mite Genus Pterotrogus Gaud (Analgoidea: Pteronyssidae) from the Ivory-billed Woodpecker Campephilus principalis L. (Aves: Piciformes)

Author(s):  
S. V. Mironov ◽  
J. Dabert ◽  
R. Ehrnsberger
Acarina ◽  
2019 ◽  
Vol 27 (2) ◽  
pp. 165-174
Author(s):  
Jacek Dabert ◽  
Marek Bąkowski

A new species Calcealges bochkovi sp. n. (Astigmata: Analgoidea) is described from the lowland tiny greenbul Phyllastrephus debilis (Sclater) from Mozambique. This species is close to C. gyroplax Gaud et Mouchet, 1957 described from African bulbuls. Both sexes of these species are very similar in general body shape: in particular, in the form of the epimerites and of the opisthosomal lobes, as well as in the shape of the dorsal shields. The main diagnostic feature of the new species is the striation of dorsal shields, especially pronounced on the prodorsum (in C. gyroplax, these shields lack striae and they are uniformly dotted). The standard morphological description is supplemented by the COI barcode data.


2015 ◽  
Vol 60 (4) ◽  
Author(s):  
Sergey V. Mironov ◽  
Daniel A. González-Acuña

AbstractA new feather mite species, Tyrannidectes pteroptochi sp. n. (Astigmata: Proctophyllodidae: Pterodectinae), is described from the Moustached Turca Pteroptochos megapodius Kittlitz, 1830 (Passeriformes: Rhinocryptidae) in Chile. This is the first record of mites of the genus Tyrannidectes Mironov 2008 from this family of passerines. Tyrannidectes pteroptochi is clearly distinguished from all previously known Tyrannidectes species by having several unique features in females: whip-like hysteronotal macrosetae h2, hysteronotal setae h3 exceeding the length of the terminal appendages, and spiculiform pseudanal setae ps2 and ps3. A brief review of taxonomic works on the Tyrannidectes is provided.


2015 ◽  
Vol 60 (2) ◽  
Author(s):  
Jacek Dabert ◽  
Sergei V. Mironov

AbstractA new feather mite species Dubininia microhieracis sp. n. (Analgoidea: Xolalgidae) is described from the Black-thighed Falconet Microhierax fringillarius (Drapiez) (Falconiformes: Falconidae) from Java. This is the second species of the genus Dubininia found on falconiform hosts; most known species of this genus are associated with parrots (Psittaciformes).


2010 ◽  
Vol 55 (4) ◽  
Author(s):  
Jacek Dabert ◽  
Barry Nattress ◽  
Anna Labrzycka

AbstractA 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.


Author(s):  
Fabio Akashi Hernandes ◽  
Gabriel Jaime Castaño-Villa ◽  
Juan David Carvajal Agudelo ◽  
Fredy Arvey Rivera-Páez

Two new species of the feather mite genus Trochilodectes Park & Atyeo (Acariformes: Proctophyllodidae) are described from hummingbirds (Apodiformes: Trochilidae) in Colombia: T. capitocaudatus sp. nov. from Ocreatus underwoodii (Lesson, 1832) and T. andinus sp. nov. from Phaethornis guy (Lesson, 1833). A key to all presently known species of the genus Trochilodectes is presented.


2018 ◽  
Vol 23 (11) ◽  
pp. 2269
Author(s):  
Sergey G. Ermilov ◽  
Maria Minor

The otocepheid oribatid mite genus Leptotocepheus Balogh, 1961 is recorded in the Australasian region for the first time. The taxonomic status of the genera Leptotocepheus Balogh, 1961 and Longocepheus Balogh & Mahunka,1966 is discussed, resulting in the recognition of Longocepheus as a subgenus (stat. nov.) of Leptotocepheus and the following recombinations: Leptotocepheus (Longocepheus) australis (Balogh & Mahunka, 1966) comb. nov., Leptotocepheus (Longocepheus) globosus (Grobler, 1995) comb. nov., Leptotocepheus (Longocepheus) longus (Balogh, 1961) comb. nov., Leptotocepheus (Longocepheus) youngai (Mahunka, 1984) comb. nov. A new species of Leptotocepheus (Longocepheus) is described from New Zealand, Leptotocepheus (Longocepheus) neozealandicus sp. nov., which differs from other species of the subgenus by the presence of short, slightly developed prodorsal costulae. Revised generic and subgeneric diagnoses, an identification key and distributions for the known taxa of Leptotocepheus are presented.


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