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1

Oribatid mites of the superfamily Galumnoidea from Zambia, with description of a new species of the genus Galumna (Acari: Oribatida)

100%
Ermilov S. G.
Genus. International Journal of Invertebrate Taxonomy
|
2012
|
tom 23
|
nr 3
2

Morphology of juvenile stages of Epidamaeus kamaensis (Sellnick, 1925) and Porobelba spinosa (Sellnick, 1920) (Acari: Oribatida: Damaeidae)

63%
Ermilov S. G., Lochynska M.
Annales Zoologici
|
2009
|
tom 59
|
nr 4
Detailed morphological descriptions of juvenile stages of two oribatid species from the family Damaeidae: Epidamaeus kamaensis (Sellnick, 1925) and Porobelba spinosa (Sellnick, 1920) are presented. Juvenile stages of E. kamaensis and earlier known immatures of Epidarnaeus (E. puritanicus, E. longisetus) differ by minor differences in setal structure and measurements. Juvenile stages of Epidarnaeus and Damaeus differ by the following characters: shape of exuvial attachment cornicle in nymphs, correlation of the length and structure of gastronotal setae, the larval body posterior, form of sensilli, and leg setation. Juvenile stages of these two genera are identical in genital, aggenital, anal, adanal, gastronotal and epimeral setation, structure of famulus, and structure of cerotegument. Moreover, in the present paper new data about immatures of Porobelba spinosa. It is the first record of all juvenile stages of Porobelba, that is why a comparison of ontogeny development of this genus and other damaeid mites is premature.
3

A new species of Arthrodamaeus from Vietnam (Acari: Oribatida: Gymnodamaeidae)

63%
Ermilov S. G., Anichkin A. E.
Genus. International Journal of Invertebrate Taxonomy
|
2011
|
tom 22
|
nr 1
4

A new subgenus and three new species of oribatid mites of the family Scheloribatidae (Acari: Oribatida) from Ecuador

63%
Ermilov S. G., Kaluz S.
Annales Zoologici
|
2012
|
tom 62
|
nr 4
A new oribatid mite subgenus, Perscheloribates (Ecuadoribates) subgen. nov., and three new species, Perscheloribates (Ecuadoribates) pentasacculus sp. nov., Fissurobates neotropicus sp. nov. and Mucrobates microsetosus sp. nov., of the family Scheloribatidae are described from Ecuador. The new subgenus differs from Perscheloribates (Perscheloribates) by the number of notogastral sacculi and number of genital setae. Fissurobates and Mucrobates are recorded for the first time in Ecuador. The morphology of gnathosoma and legs are presented for the first time for any member of Fissurobates and Mucrobates.
5

Two new species and new records of oribatid mites (Acari: Oribatida) from Ethiopia

63%
Ermilov S. G., Rybalov L. B.
Annales Zoologici
|
2013
|
tom 63
|
nr 1
The present study is based on material collected during a two-month Russian- Ethiopian expedition in October and November 2011. An annotated checklist of identified oribatid mite taxa is presented. Two new oribatid mites of the family Oppiidae, Separatoppia concava sp. nov. and Ramusella (Rectoppia) ginchiensis sp. nov., are described from moss of Cholomu forest (Southern Ethiopia). An identification key to all known species of Separatoppia is given. Eighteen species, 11 genera and two families are recorded for the first time from Ethiopia. The genus Furcoribula and species Trhypochthonius tectorum and Furcoribula furcillata are recorded for the first time from the Ethiopian region.
6

Collection of oribatid mites (Acari: Oribatida) from Dong Nai Biosphere Reserve of Southern Vietnam, with description of three new species

63%
Ermilov S. G., Anichkin A. E.
Annales Zoologici
|
2013
|
tom 63
|
nr 2
The present study is based on materials collected during Russian-Vietnamese expedition in July 2012 in Dong Nai Biosphere Reserve of Southern Vietnam. An annotated checklist of oribatid mite taxa frort tropical forest is presented. It includes 113 species from 74 genera and 38 families. Carabodes samoensis, Mochlozetes ryukyuensis, Otocepheiis excelsus,Pergalumna hauseri, Suctobelbella sexsetosa, Tuberemaeus perforatoides and the genera Carabodes, Mochlozetes are first records from Vietnam; C. samoensis and M. ryukyuensis are recorded for the first time from the Oriental region. Three new species - Dolicheremaeus contactus sp. nov. (Tetracondylidae), Unguizetes latus sp. nov. (Mochlozetidae) and Galumnella tiunovi sp. nov. - are described from soil. Dolicheremaeus contactus sp. nov. is distinguishable from other species of the genus by the presence of the following character states in combination: sensilli bacilliform; all condyles present, and lateral prodorsal and notogastral condyles densely contacted with each other; 10 pairs of notogastral setae of medium size, straight, barbed; adanal lyrifissures located in paraanal position; adanal setae inserted nearly to margin of the ventral plate. Unguizetes latus sp. nov. is distinguishable from other species of the genus by the presence of the following character states in combination: sensilli clavate; rostrum rounded; distinct translamella absent; lamellae with lateral tooth; prolamellar line developed; pteromorphs well developed; porose areas A1 rounded, Aa, A2, A3 oval; five pairs of genital plates present. Galumnella tiunovi sp. nov. is distinguishable from other species of the genus by the presence of the following character states in combination: prodorsum with two large teeth laterally; sensilli setiform; rostral setae developed, lamellar and interlamellar setae represented by alveoli; body surface microfoveolate, without reticular pattern; genital setae inserted in two rows on each plate; postanal porose area absent.
7

Morphology of juvenile stages of Metabelbella tichonravovi Bulanova-Zachvatkina, 1967 with a redescription of the adult (Acari: Oribatida: Damaeidae)

63%
Ermilov S. G., Khaustov A. A.
Genus. International Journal of Invertebrate Taxonomy
|
2011
|
tom 22
|
nr 1
8

Eremulus spinosus, a new species of oribatid mite from Vietnam (Acari: Oribatida: Eremulidae)

63%
Ermilov S. G., Anichkin A. E.
Genus. International Journal of Invertebrate Taxonomy
|
2011
|
tom 22
|
nr 4
9

Morphology of juvenile instars of Lohmannia turcmenica Bulanova-Zachvatkina, 1960 and L. paradoxa (Haller, 1884) (Acari: Oribatida: Lohmanniidae)

51%
Ermilov S. G., Shtanchaeva U. Y., Subias L. S.
Annales Zoologici
|
2014
|
tom 64
|
nr 1
The morphology of juvenile instars of two species of lohmanniid oribatid mites, Lohmannia turcmenica Bulanova-Zachvatkina, 1960 and L. paradoxa (Haller, 1884), is described and illustrated. Known juvenile instars of this genus are compared. A new generic diagnosis of juvenile instars of Lohmannia is given.
10

Oribatid mites from Bu Gia Map National Park (Southern Vietnam), with description of a new species of Dolicheremaeus (Tetracondylidae) (Acari: Oribatida)

51%
Ermilov S. G., Anichkin A. E., Wu D.
Genus. International Journal of Invertebrate Taxonomy
|
2012
|
tom 23
|
nr 4
11

New oribatid mites of the genera Plasmobates and Arcoppia from Ethiopia (Acari: Oribatida)

51%
Ermilov S. G., Sidorchuk E. A., Rybalov L. B.
Genus. International Journal of Invertebrate Taxonomy
|
2010
|
tom 21
|
nr 4
12

Two new species of oribatid mites (Acari: Oribatida) from Ethiopia

51%
Ermilov S. G., Sidorchuk E. A., Rybalov L. B.
Annales Zoologici
|
2010
|
tom 60
|
nr 3
We described Machadobelba shtanchaevae sp. nov. and Microtegeus khaustovi sp. nov., collected in Bale Mountains National Park (Africa, Ethiopia). The first new species is similar to Machadobelba symmetrica Balogh, 1958 (Distribution: Africa, Congo) and to Machadobelba ceylonica Balogh, 1970 (Asia, Sri Lanka), but differs from the former species by body size, length of costulae and length of notogastral setae, and from the latter species by body size, morphology of cristae and position of adanal setae ad3. Microtegeus khaustovi sp. nov. is similar to Microtegeus variabilis Mahunka, 1988 (Africa, Tanzania) and Microtegeus rugosus Mahunka, 1982 (Africa, Ethiopia), but differs from the former species by body size, number of prodorsal tubercles, length of notogastral setae c, and morphology of the notogaster; from the latter species it differs by morphology of lamellar setae, the number of prodorsal tubercles, and morphology of the notogaster.
13

Two new species of oribatid mites of the family Carabodidae from Ethiopia (Acari: Oribatida)

51%
Ermilov S. G., Sidorchuk E. A., Rybalov L. B.
Genus. International Journal of Invertebrate Taxonomy
|
2010
|
tom 21
|
nr 4
14

Two new species of Austrocarabodes (Uluguroides) from Ethiopia (Acari: Oribatida: Carabodidae)

51%
Ermilov S. G., Sidorchuk E. A., Rybalov L. B.
Annales Zoologici
|
2010
|
tom 60
|
nr 4
Two new species of oribatid mites of the subgenus Austrocarabodes (Uluguroides), A. (U.) arboreus sp. nov. and A (U.) aethiopicus sp. nov., are described from Ethiopia. The former species was obtained in mosses on trees from Cholomu Forest (10 km to the south from Ginchi city); the second species was obtained from soil from Harenna Forest (Bale Mountains National Park). Both new species differ from all known species of the subgenus by presence of eight to nine pairs of genital setae (five-six in other species). A diagnostic key to African species of Austrocarabodes (Uluguroides) is presented.
15

The morphology of juvenile stages of Malaconothrus gracilis Hammen, 1952 (Acari: Oribatida: Malaconothridae)

51%
Ermilov S. G., Lochynska M., Chistyakov M. P.
Genus. International Journal of Invertebrate Taxonomy
|
2010
|
tom 21
|
nr 1
16

Morphology of juvenile instars of Neoliodes terrestris (Wallwork, 1963) and N. ionicus Sellnick, 1931 (Acari: Oribatida: Neoliodidae)

51%
Ermilov S. G., Hugo-Coetzee E. A., Khaustov A. A.
Annales Zoologici
|
2011
|
tom 61
|
nr 4
The morphology of juvenile instars of the oribatid mites Neoliodes terrestris and N. ionicus (Neoliodidae) is described and illustrated. The juveniles of these two species are compared to those of other Neoliodes species. New diagnoses of the juvenile instars of Neoliodidae and Neoliodes are given. Identification keys to larvae and nymphs of Neoliodidae genera are presented.
17

Morphology of juvenile stages of Pedrocortesella africana Pletzen, 1963 and Aleurodamaeus africanus Mahunka, 1984 (Acari: Oribatida)

51%
Ermilov S. G., Sidorchuk E. A., Rybalov L. B.
Annales Zoologici
|
2010
|
tom 60
|
nr 3
The morphology of juvenile stages of the oribatid mites Pedrocortesella africana Pletzen, 1963 and Aleurodamaeus africanus Mahunka, 1984 is described and illustrated. The juveniles of Pedrocortesella africana are characterized by: cuticle with reticular ornamentation and folds; body with microgranular cerotegument; prodorsal setae leaf-shaped, sensilli petiolate, tuberculate blades with a rounded distal margin; gastronotic region flat; larva and nymphs with nine pairs of leaf-shaped gastronotic setae; scalps folded, larval scalp with seven pairs of setae, nymphal scalps with six pairs of setae; leg famulus sunken. The juveniles of Aleurodamaeus africanus are characterized by: cuticle smooth; body with filamentous cerotegument and with very not numerous granules; prodorsal setae setiform (except short interlamellar setae in nymphs); gastronotic region convex in lateral aspect; larva and nymphs with 12 of setiform gastronotic setae; scalps with reticular ornamentation, larval scalp with nine pairs of setae, nymphal scalps with ten pairs of setae; leg famulus emergent. The comparative analysis between known juveniles in Plateremaeoidea and Gymnodamaeoidea are given.
18

Two new species of oribatid mites of Oripodoidea (Acari: Oribatida) from Brunei

51%
Ermilov S. G., Chatterjee T., Marshall D. J.
Annales Zoologici
|
2013
|
tom 63
|
nr 3
Two new species of the superfamily Oripodoidea, Maculobates bruneiensis sp. nov. and Perscheloribates interlamellaris sp. nov., are described from Brunei. The first new species differs from other species of Maculobates by the presence of an anterior notogastral margin and a specific furrow on ventral side. The second new species differs from other species of Perscheloribates by the microfoveolate body surface. The genera Maculobates and Perscheloribates are for the first time recorded in Brunei; Maculobates is for the first time recorded in the Oriental region.
19

Morphology of juvenile stages of Metabelba glabriseta mahunka, 1982 and Damaeus auritus koch, 1835 (Acari: Oribatida: Damaeidae)

51%
Ermilov S. G., Sidorchuk E. A., Rybalov L. B.
Annales Zoologici
|
2010
|
tom 60
|
nr 4
The morphology of juvenile stages of the oribatid mites Metabelba glabriseta Mahunka, 1982 and Damaeus auritus Koch, 1835 (Damaeidae) is described and illustrated. The juveniles of Metabelba glabriseta are characterized by: cuticle smooth, with rare folds and also with slightly developed reticulate ornamentation dorso-laterally; cerotegument of body with conical or strongly oblong granules, that of some body setae cloud-like; rostral and lamellar setae of approximately identical length, with hardly developed barbs; sensilli with long flagellate tips, smooth; gastronotic region rounded posteriorly; almost all gastronotic setae with small flagellate tips, barbed, setae lp longest in larva, setae c1, c2, h1 longest in nymphs; cornicle k of nymphs long, slightly curled, distally slightly swollen and longitudinally split; all legs of juveniles shorter than body; setae d and v” on trochanter III appear in adult; famulus emergent. The juveniles of Damaeus auritus are characterized by: cuticle smooth, with rare folds; cerotegument of body with spherical granules, body setae without cerotegument; prodorsal setae barbed, setae ex and larval setae in short, strong, sensilli thickened, but with thin, bent tips; gastronotic region truncate (in larva) or rounded (in nymphs) posteriorly; some gastronotic setae vane-like; cornicle k of nymphs short, strong, conical; all legs (except II in nymphs) of juveniles longer than body. Famulus sunken. Juveniles are compared among the known species of Metabelba and Damaeus, and also among the genera Metabelba, Damaeus and Epidamaeus.
20

Description of the morphology of the first Ethiopian Achipteria Berlese, 1885 (Acari: Oribatida)

51%
Ermilov S. G., Rybalov L. B., Kemal A. A.
Genus. International Journal of Invertebrate Taxonomy
|
2011
|
tom 22
|
nr 4
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