scholarly journals Synonymy of the water mite families Malgasacaridae and Zelandothyadidae (Acari: Hydrachnidia) reveals an interesting disjunct distribution in the Southern Hemisphere

Acarologia ◽  
2017 ◽  
Vol 57 (3) ◽  
pp. 617-631
Author(s):  
Reinhard Gerecke ◽  
Mark L.I. Judson ◽  
David R. Cook

A new species of Zelandothyas, Z. balloti, is described from South Island, New Zealand. The deutonymph and larva of Zelandothyas diamphida Cook, 1983 are described for the first time. The deutonymph of Malgasacarus rarus Tuzovskij et al., 2008 is redescribed. The family Malgasacaridae Tuzovskij, Gerecke and Goldschmidt, 2008 is synonymized with Zelandothyadidae Cook, 1983 and Malgasacarus Tuzovskij et al., 2008 is transferred to the subfamily Zelandothyadinae. Thus redefined, the family Zelandothyadidae shows an interesting disjunction in the southern hemisphere. Here, it is considered a family incertae sedis, provisionally comprising the monophyletic Zelandothyadinae and the enigmatic Australiothyadinae Cook, 1986. Zelandothyadidae are unusual in combining character states previously considered diagnostic for either Eylaoidea or Hydryphantoidea.

Zootaxa ◽  
2021 ◽  
Vol 4995 (3) ◽  
pp. 581-593
Author(s):  
KYU-TEK PARK ◽  
TIMM KARISCH

Five new species belonging to the subfamily Torodorinae of Lecithoceridae are described from Bioko Island (Equatorial Guinea), based on specimens which were collected during a short expedition on the island by the second author in 1994. The new species are three species of the genus Thubdora Park, 2018 (T. biocoica sp. nov., T. vernaculella sp. nov., and T. angustiala sp. nov.), and a new species of Ptilothyris Walsingham, 1891and Dragmatucha Meyrick, 1908 respectively (Ptylothyris ruicheensis sp. nov.; and Dragmatucha vulcaniella sp. nov.). In addition, Thubdora bilobella Park, 2018 is reported for the first time from Equatorial Guinea. Images for adults and the genitalia of all species are given.  


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.


Acarologia ◽  
2019 ◽  
Vol 59 (4) ◽  
pp. 456-474
Author(s):  
Sergey G. Ermilov ◽  
Stanislav Kalúz

This work includes taxonomic data on two species of oribatid mites of the family Otocepheidae from Malaysia. A new species of the genus Fissicepheus is described. Fissicepheus parastriganovae n. sp. differs from Fissicepheus striganovae Ermilov and Anichkin, 2014 by body ornamentation, length of interlamellar and notogastral setae and morphology of genital plates. The species Leptotocepheus murphyi (Mahunka, 1989) is recorded in Malaysia for the first time. A supplementary description of this species which was originally described from Singapore is given on the basis of the Malaysian specimens. The main morphological traits for L. murphyi are summarized.


Author(s):  
Fatemeh Moghimi ◽  
Ali Ahadiyat ◽  
Mehmet Karaca ◽  
Hadi Kiadaliri ◽  
Raşit Urhan

A new species of zerconid mites, Prozercon caspiansis sp. nov. is described based on female, male, and protonymph specimens collected from different forestland areas in Mazandaran Province, northern Iran. In addition, the male and larval specimens of P. dominiaki Błaszak were found in the same region and described for the first time. An updated key for the Iranian Prozercon species is provided, and the situation of the Iranian genera and species of the family is briefly discussed.


Zootaxa ◽  
2008 ◽  
Vol 1866 (1) ◽  
pp. 482 ◽  
Author(s):  
SASKIA BRIX ◽  
NIEL L. BRUCE

Prochelator tupuhi sp. nov. is the first record of the genus Prochelator Hessler, 1970 from Southern Hemisphere waters, and the first record of the family Desmosomatidae from New Zealand. The new species can be distinguished from all other species of the genus by the following characters: body elongate, without spine-like ventral elongations on pereonites 1–4, pereonite 1 as high as pereonite 5, mesial lobe of the maxilla much shorter than in the other species of the genus, reaching only half the length of the lateral lobe, carpus of pereopod 1 distinctly produced at the base of the claw, propodus broadest at the articulation to the carpus, tapering distally.


Zootaxa ◽  
2019 ◽  
Vol 4544 (1) ◽  
pp. 125
Author(s):  
SCARLETH MARGARITA RAUDEZ REYES ◽  
ROBERTO ANTONIO CANO ESPINOZA ◽  
JENNIFER C. GIRÓN

Yara marmontsedu, a new species in the family Hydroscaphidae (Coleoptera: Myxophaga), is described and illustrated. Specimens of Y. marmontsedu were collected at the Pijibay Creek, tributary of the Mico River in Chontales, Nicaragua. The immature stages are described and illustrated for the first time for a species of Yara. This is a contribution to the knowledge of the water beetle fauna of Nicaragua. 


Zootaxa ◽  
2007 ◽  
Vol 1472 (1) ◽  
pp. 55
Author(s):  
BADAMDORJ BAYARTOGTOKH

The oribatid mite family Astegistidae is represented in Mongolia by four species in two genera. A new species, Cultroribula taigagica sp. nov., collected from cool temperate forests in Northern Mongolia is described based on adults. In addition, three known species, Astegistes pilosus (C.L. Koch, 1840), Cultroribula dentata Willmann, 1950 and Cultroribula vtorovi Krivolutsly, 1971 are recorded for the first time from Mongolia, which are redescribed along with data on their distribution and ecology. A key to Mongolian species of Astegistidae is given.


2019 ◽  
Vol 24 (9) ◽  
pp. 1799-1808
Author(s):  
Maciej Skoracki ◽  
Martin Hromada ◽  
Petra Prevuznakova ◽  
Wanyoike Wamiti

Quill mites (Acariformes: Prostigmata: Syringophilidae) parasitizing waxbills of genus Estrilda Swainson (Aves: Passeriformes: Estrildidae) from the Sub-Saharan region are studied for the first time. Among them, a new species, Syringophiloidus estrildus sp. nov., is described and new host species for Neosyringophilopsis lonchurus Skoracki, 2008, Neoaulonastus oryzivorus (Skoracki, 2011) comb. nov., and Picobia lonchurae Skoracki et al., 2016 are recorded. In our study, we examined 120 specimens belonging to seven of the 16 (44%) species of the genus Estrilda. The prevalence of infestation by syringophilid species varied from 3.7 to 25%. The host and habitat (feather type) specificity are discussed. 


Zootaxa ◽  
2008 ◽  
Vol 1776 (1) ◽  
pp. 52 ◽  
Author(s):  
EDILSON CARON ◽  
CIBELE STRAMARE RIBEIRO-COSTA

The tribe Diglottini Eichelbaum, 1909 comprises two halophilous rove beetle genera Diglotta Champion, 1899, and Paradiglotta Ashe & Ahn, 2004. The tribe contains eight known species distributed in the Nearctic and West-Palaearctic regions, and also Fiji Islands and New Zealand. This tribe is recorded for the first time from South America with the description of a new species, Diglotta brasiliensis n. sp. from southern Brazil (Paraná). Characters of the mouthparts, aedeagus and spermatheca of the new species are illustrated and compared with other Diglotta species. Sexual dimorphism is reported for the first time in the genus.


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