New species of Oribatella (Acari, Oribatida, Oribatellidae) from Peru

Author(s):  
Sergey G. Ermilov ◽  
Luis S. Subías ◽  
Umukusum Ya. Shtanchaeva

Two new species of oribatid mites of the genus Oribatella (Oribatida, Oribatellidae)—O. friedrichi sp. nov. and O. cornuta sp. nov.—are described from soil and leaf litter of the primary evergreen lowland rainforest in Amazonian Peru. An identification key to known species/subspecies of Oribatella from the Neotropical region is presented.  

2017 ◽  
Vol 22 (3) ◽  
pp. 333 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Stefan Friedrich

A new species of microzetid oribatid mites of the genus Kalyptrazetes is described from upper soil and leaf litter in the primary evergreen lowland rainforest of Amazonian Peru. Kalyptrazetes bifurcatus Ermilov sp. nov. differs from other representatives of the genus by the morphology of rostral and centroventral epimeral setae and anterior parts of lamellae, the length of some notogastral, epimeral and genital setae, and the absence of an X-structure in the epimeral region. The main generic traits and an identification key to known species of Kalyptrazetes are provided. 


2020 ◽  
Vol 25 (1) ◽  
pp. 113-124
Author(s):  
Sergey G. Ermilov ◽  
Josef Starý

Two new species of oribatid mites of the genus Neoribates (Oribatida, Parakalummidae) are described based on adult specimens from leaf litter in the Montagne d'Ambre National Park of North Madagascar. Neoribates africanus sp. nov. and N. madagascarensis sp. nov. clearly differs from all species of the genus by the absence of interlamellar seta (including alveolus). An identification key and data on distribution and ecology of known African species of Parakalummidae are presented.


Biologia ◽  
2015 ◽  
Vol 70 (12) ◽  
Author(s):  
Sergey G. Ermilov ◽  
Andrei V. Tolstikov

AbstractA list of identified oribatid mites of the family Lohmanniidae (Acari, Oribatida) collected from Cuba, including 4 species from 4 genera, is provided. The genus Heptacarus and species Heptacarus supertrichus Piffl, 1967 are recorded in Cuba for the first time. A new species of Annectacarus is described from leaf litter in forest of Valle de Viñales National Park. Annectacarus vinalesensis sp. n. is morphologically most similar to A. krachan Mahunka, 1995, but the new species differs from the latter by the rostrum with indentation and the presence of six pairs of neotrichal notogastral setae and six pairs of setae on epimere I. An identification key to the known species of Annectacarus in the Neotropical region is given.


Zootaxa ◽  
2021 ◽  
Vol 5048 (3) ◽  
pp. 422-434
Author(s):  
SERGEY G. ERMILOV ◽  
LUIS S. SUBÍAS ◽  
UMUKUSUM YA. SHTANCHAEVA ◽  
STEFAN FRIEDRICH

Three new species of oribatid mites of the superfamily Oripodoidea—Scheloribates (Bischeloribates) eduardoi sp. nov., Scheloribates (Hemileius) dianae sp. nov. (both from Scheloribatidae) and Peloribates (Peloribates) elisabethae sp. nov. (Haplozetidae)—are described from soil and leaf litter of the primary evergreen lowland rainforest in Amazonian Peru. An identification key to known species of Scheloribates (Bischeloribates) is updated. The taxonomic status of the genus Tentaculozetes Balogh, 1970 (Haplozetidae) is discussed, resulting in the following new taxonomic proposal: Peloribates (Peloribates) Berlese, 1908 (=Tentaculozetes Balogh, 1970 syn. nov.).  


Zootaxa ◽  
2019 ◽  
Vol 4551 (4) ◽  
pp. 487
Author(s):  
MAÍRA XAVIER ARAÚJO ◽  
FREDDY BRAVO

Lepidiella Enderlein, 1937 is a Neotropical genus with 15 species. This paper describes two new species from Brazil, Lepidiella maculosa sp. nov. and Lepidiella wagneri sp. nov., and provides an identification key for males of the genus. 


2020 ◽  
Vol 25 (4) ◽  
pp. 697-706 ◽  
Author(s):  
Sergey G. Ermilov ◽  
Josef Stary

Two new species of oribatid mites of the family Oppiidae collected from leaf litter in Madagascar are described. Ramuselloppia indistincta sp. nov. differs from Ramuselloppia anomala by larger body size, the presence of epimeral tubercles  and comparatively long lamellar, interlamellar and notogastral setae and the absence of costulae and heads of bothridial setae. An identification key to known species of Ramuselloppia is provided. Lanceoppia (Baioppia) rugosa sp. nov. differs from all species of the subgenus by heavily rugose posterior part of the notogaster. The genus Ramuselloppia and subgenus Lanceoppia (Baioppia) are recorded in the Ethiopian region for the first time; the species Multioppia (Hammeroppia) wilsoni is recorded in Madagascar for the first time.


Zootaxa ◽  
2011 ◽  
Vol 3106 (1) ◽  
pp. 24 ◽  
Author(s):  
MARUT FUANGARWORN ◽  
CHARIYA LEKPRAYOON

Two new species of oribatid mites, Temburongia similanensis sp. nov. (Synichotritiidae) and Austrophthiracarus trapezoides sp. nov. (Phthiracaridae), are described based on adult specimens from leaf litter on Similan Islands, Thailand. Temburongia similanensis sp. nov. differs from T. patoi Mahunka, 1990 in having simple prodorsal and notogastral setae, one pair of median prodorsal cristae, two pairs of exobothridial setae, two longitudinal rows of ano-adanal setae, coxal setation of 3-1-2-3, tridactylous legs, and, more unusually, clusters of bothridial brachytrachea which are unknown in other synichotritiid mites. Austrophthiracarus trapezoides sp. nov. can be distinguished from the similar species A. pseudotuberculatus Mahunka, 2008 by the presence of a large trapezoid prodorsal tubercle and longer notogastral setae (seta c 1 reaching d 1 ). A checklist of Thai Euptyctima, including 19 species in four families (Oribotritiidae, Euphthiracaridae, Synichotritiidae, and Phthiracaridae), their synonyms and distributional data are presented. Plonaphacarus semiaciculatus (Mahunka, 2008) comb. nov. is proposed as a new combination for Rhacaplacarus semiaciculatus Mahunka, 2008.


Author(s):  
Sergey G. Ermilov ◽  
Luis S. Subías ◽  
Umukusum Ya. Shtanchaeva ◽  
Stefan Friedrich

Descriptions of three new species of oribatid mites (Oribatida) of the family Galumnidae—Galumna (Galumna) panguanaensis sp. nov., G. (Neogalumna) moroi sp. nov. and Pergalumna (Pergalumna) neryae sp. nov.—are presented, based on materials collected from upper soil and leaf litter in the primary evergreen lowland rainforest of Amazonian Peru.


Author(s):  
Sergey G. Ermilov

Two new species of oribatid mites of the genus Mainothrus (Oribatida, Trhypochthoniidae)—M. paratransaltaicus sp. nov. and M. davidmarshalli sp. nov.—are described on the basis of adult specimens sampled from Russia and Brunei (first record of the genus in the Oriental region). Supplementary description (SEM micrographs) for Mainothrus badius (Berlese, 1905) is presented. A revised generic diagnosis and an identification key to known species of Mainothrus are provided.


Acarologia ◽  
2021 ◽  
Vol 61 (4) ◽  
pp. 1015-1022
Author(s):  
Sergey G. Ermilov ◽  
Luis S. Subias ◽  
Umukusum Ya. Shtanchaeva ◽  
Stefan Friedrich

A new species of the genus Gittella (Oribatida, Oppiidae) - G. kontschani n. sp. - is described, based on materials collected from upper soil and leaf litter in the primary evergreen lowland rainforest of Amazonian Peru. Generic diagnosis, an identification key, distribution, and habitats of all known species of Gittella are presented.


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