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Papers by Alexandr Khaustov

Research paper thumbnail of First record of the genus Archidispus (Acari: Scutacaridae) from Iran with description of a new species

The mite species Archidispus esfarayenicus Hajiqanbar & Khaustov sp. nov. (Acari: Heterostigmatin... more The mite species Archidispus esfarayenicus Hajiqanbar & Khaustov sp. nov. (Acari: Heterostigmatina: Scutacaridae) detached from under elytra of a carabid beetle, Elaphropus (Tachyura) diabrachys (Kolenati, 1845) (Coleoptera: Carabidae), is described and illustrated from Iran. The new species is distinguishable from congeners by the characteristically modified setae 1a, dilated thoroughly with an apical thorn. This is the first record of the genus Archidispus from Iran.

Research paper thumbnail of 2008. A new genus and species of mites of the family Caraboacaridae (Acari: Heterostigmata), associated with the carabid beetles (Coleoptera: Carabidae) from Iran. Zootaxa, 1788: 57-65

Research paper thumbnail of 2009. New taxa of the family Trochometridiidae (Acari: Heterostigmata) associated with insects from Iran. Journal of Natural History, 43 (43-44): 2701-2722

Research paper thumbnail of First record of mite genus Ledermuelleriopsis (Acari: Stigmaeidae) in South America with redescription of L. verricula from Brazil

Biologia, 2015

ABSTRACT Abstract: The genus Ledermuelleriopsis Willmann, 1952 is recorded for the first time in ... more ABSTRACT Abstract: The genus Ledermuelleriopsis Willmann, 1952 is recorded for the first time in South America. Ledermuelleriopsis verricula is redescribed based on material from Rio de Janeiro, Brazil.

Research paper thumbnail of Raphignathoid mites (Acariformes, Raphignathoidea) of North-Eastern Ukraine, with the description of a new species of the genus Caligonella

Vestnik Zoologii

HiiKiimcKiiu 6omaHimecKuu cad, 334267 noc. HuKwna, JI.nma, VKpauna FlojiyHCHO 27 Hon6p* 1 995 Pac... more HiiKiimcKiiu 6omaHimecKuu cad, 334267 noc. HuKwna, JI.nma, VKpauna FlojiyHCHO 27 Hon6p* 1 995 Pac|>iriiaTOiAHi KJiimi (Acariformes, Raphignathoidea) niBniMno-cxunoi YicpaiHH 3 OOHCOM iioeoro Btiay pony Caligonella. XaycTOB A. A., Kysiieuoe H. H. -B pcsyjibTari aocni.spKCHH* <J)ayHH pac|)irHaToUefi niBHiHHO-CXiflHOl YKpaiHH BHflRJlCHO 29 BHflifl, IUO BlflHOCHTbCfl flO 5 pOflHH. HaBOflHTbCfl CI1HCOK BHfliB T& OFIHC Caligonella venusta sp. n. Bi# ycix BWOMHX BH^is po^y HOBHH BHA Biflpi3Hacn>cji xcroTaKcieio JianoK, KijibKicTbK) reHirajibHHX UICTHHOK ra cojicHJAioTaKciejo. Tun HOBOTO B*my 36cpiraeTbCJi y Bumijii ArpocKOJiorii HHKHTCbKoro 6oraHiHHoro . i cjiosa: Acariformcs, Raphignathoidea, niBHiHHO-cxiflHa YKpaiHa. Raphignathoid Mites (Acariformes, Raphidognathoidea) of North-Eastern Ukraine, with the Description of a New Species of the Genus Caligonella. Khaustov A. A., Kuznetsov N. N. -The results of investigation of the rhaphignathoid mites in north-eastern Ukraine arc summarised. Twenty-two species of five families arc listed. Caligonella venusta sp. n. is described. The new species differs from all hitherto known Caligonella species in number of anal setae, tarsal chactotaxy and in presence of only one solenidion on the tibia 1 . The type of the new species is deposited in the collection of the Department of Agroecology, the State Nikita Botanical Garden (Yalta) HieecTCH HI Kpwwa (Ky3HeuoB, JIHBIIIHU, 1974). 3roj pe^KHH BHA 6uji Hafi^eH B oonbiiiOM KO^HHCCTBC BO Mxy Ha Kope Ay6a, B oxp. c. AKCioroBKa, 3MHCBCKoro p-Ha, XapbKOBCKofi 0611.

Research paper thumbnail of Four new species of the genus Cunaxa (Acariformes, Cunaxidae)

Research paper thumbnail of A new mite species of the genus Chelacheles (Acariformes, Cheyletidae) from the Crimea

Entomological Review

Two species from the genus Chelacheles were registered in the fauna of the Crimea. The first spec... more Two species from the genus Chelacheles were registered in the fauna of the Crimea. The first species, C. bacchusi sp. n., is new, the other one is determined as C. alexandrinus Hassan, Gomaa, 1981.

Research paper thumbnail of 2004. Bakerdania uniseta sp. n. a new species of mites (Acari: Pygmephoridae) associated with the scarab beetle Pleurophorus anatolicus (Col.; Scarabaeidae) from Iran. Acarina, 12(2): 109–112

Research paper thumbnail of Bakerdania uniseta sp. n., a new species of mites (Acari: Pygmephoridae) associated with the scarab beetle Pleurophorus anatolicus (Coleoptera: Scarabaeidae) from Iran

A new species of pygmephorid mites Bakerdania uniseta sp.n. (Acari: Heterostigmata: Pygmephoridae... more A new species of pygmephorid mites Bakerdania uniseta sp.n. (Acari: Heterostigmata: Pygmephoridae) phoretic on the dung beetle Pleurophorus anatolicus Petrovitz, 1961 (Coleoptera: Scarabaeidae: Aphodiinae: Psammodiini) is described from Iran.

Research paper thumbnail of New data on tarsonemid mites (Acari: Tarsonemidae) associated with subcortical beetles (Coleoptera) in Ukraine and Russia

Our investigation of subcortical beetles and their galleries revealed 15 species of tarsonemid mi... more Our investigation of subcortical beetles and their galleries revealed 15 species of tarsonemid mites (Tarsonemidae) associated with 20 species of Scolytidae, one species of Cerambycidae and one species of Pythidae in Ukraine (Crimea) and Russia. The richest tarsonemid community was found in galleries of Pityogenes bistridentatus (Eichhoff, 1878) and Orthotomicus longicollis (Gyllenhal, 1 827). Tarsonemus primus has the broadest range of coleopteran hosts (six). T. primus, T. curiosiis and T. pseiidolacustris are recorded for the first time as bark beetle associates. T. metacinops is found for the first time in galleries of O. longicollis and under elytra of cerambycid (Rhagium inquisitor L.) and pythid (Pytho depressus L.) beetles (new hosts). Pityokteines spinidens is a new host for T. minimax, and Pityogenes bistridentatus and P. calcaratus are new hosts for Iponemus punctatus.

Research paper thumbnail of Two new species of Tarsonemus (Acari: Tarsonemidae) associated with bark beetles (Coleoptera: Scolytidae) from Crimea, Ukraine

Zootaxa

Two new species of mites of the genus Tarsonemus Can. & Fanz., 1876: T. fraxini n. sp. and T. bis... more Two new species of mites of the genus Tarsonemus Can. & Fanz., 1876: T. fraxini n. sp. and T. bistridentati n. sp. are described and illustrated based on material from instars associated with bark beetles in Ukraine. The systematic position of new species and their host relationships are briefly discussed.

Research paper thumbnail of Redefinition of the genus Allopygmephorus (Acari: Heterostigmata: Neopygmephoridae), with description of a new species from Iran

The genus Allopygmephorus Cross, 1965 is redefined. A new species, A. persicus sp. п., phoretic o... more The genus Allopygmephorus Cross, 1965 is redefined. A new species, A. persicus sp. п., phoretic on an undetermined hydrophilid beetle (Coleoptera: Hydrophilidae) is described frorn Iran. A new combination is proposed: Allopygmephorus tuberosus (Mahunka, 1969), comb. n. (from Neopygmephorus).

Research paper thumbnail of Ununguitarsonemus tremulae, a new species of tarsonemid mites (Acari: Heterostigmata) from Crimea, Ukraine

Acta zoologica Academiae Scientiarum Hungaricae

The genus Ununguitarsonemus BEER & NuciFORA, 1965 contains three species, namely U. beameri (BEER... more The genus Ununguitarsonemus BEER & NuciFORA, 1965 contains three species, namely U. beameri (BEER, 1958), U. peacocki SMILEY & MOSER, 1974, and U. rams MAGOWSKI, Dl PALMA & KHAUSTOV, 1999. This paper deals with newly discovered species of this genus, whose presence was previously announced in KHAUSTOV & MAGOWSKI (2003).

Research paper thumbnail of Review of mites of the family Canestriniidae (Acari, Astigmata) associated with the leaf beetles (Coleoptera, Chrysomelidae) in Ukraine with description of a new species of the genus Pseudamansia

Research paper thumbnail of A New Species of Parapygmephorus (Acari; Heterostigmatina; Neopygmephoridae) Phoretic on Halictus quadricinctus (Fabricius, 1776) (Hym.; Halictidae) from Iran. Zoological Science, 28 (1): 56-60

Research paper thumbnail of 2011. Redescription of Caraboacarus krczali Eidelberg, 1994 (Acari: Prostigmata: Caraboacaridae) with its host specificity and distribution notes. International Journal of Acarology, 37 (6): 525-534

Research paper thumbnail of A review of the genus Coleopterophagus (Acari: Astigmata: Canestriniidae) of Ukraine

Four species of the genus Coleopterophagus Berlese, 1882 known from Europe — C. megnini (Berlese,... more Four species of the genus Coleopterophagus Berlese, 1882 known from Europe — C. megnini (Berlese, 1881), C. albini Haitlinger, 1990, C. donaldi Haitlinger 1990 and C. maroni Haitlinger, 1990 are recorded in Ukraine. Coleopterophagus albini and C. maroni are recorded in Ukraine for the first time. Adults of the four species are redescribed and illustrated. The male of C. donaldi and immature stages of the genus Coleopterophagus are described and illustrated for the first time. Keys to the four species (adults and tritonymphs) are provided. The host-parasite relationships of Coleopterophagus are discussed.

Research paper thumbnail of First record of Caraboacarus stammeri (Acari, Caraboacaridae) on silphid beetles Ablattaria laevigata (Coleoptera, Silphidae)

Research paper thumbnail of A new genus and species of the family Neopygmephoridae (Acari: Heterostigmata: Pygmephoroidea) associated with Geotrupes spiniger (Coleoptera: Geotrupidae) from Ukraine

A new genus and species, Pseudokerdabania geotruporum gen. et sp. n., collected under the elytra ... more A new genus and species, Pseudokerdabania geotruporum gen. et sp. n., collected under the elytra of the beetle Geotrupes spiniger (Marsham, 1802) (Coleoptera: Geotrupidae) from Ukraine is described.

Research paper thumbnail of New and little-known species of myrmecophilous mites of the genus Petalomium (Acari: Heterostigmata: Neopygmephoridae) from Ukraine

A new species, Petalomium crinitus Khaustov and Trach sp. n., collected from ants in Ukraine is d... more A new species, Petalomium crinitus Khaustov and Trach sp. n., collected from ants in Ukraine is described. Petalomium lancetochaetosus Sevastianov, 1974 and Petalomium pseudomyrmecophilus Mahunka, 1970 are redescribed. The latter species is recorded from Ukraine for the first time.

Research paper thumbnail of First record of the genus Archidispus (Acari: Scutacaridae) from Iran with description of a new species

The mite species Archidispus esfarayenicus Hajiqanbar & Khaustov sp. nov. (Acari: Heterostigmatin... more The mite species Archidispus esfarayenicus Hajiqanbar & Khaustov sp. nov. (Acari: Heterostigmatina: Scutacaridae) detached from under elytra of a carabid beetle, Elaphropus (Tachyura) diabrachys (Kolenati, 1845) (Coleoptera: Carabidae), is described and illustrated from Iran. The new species is distinguishable from congeners by the characteristically modified setae 1a, dilated thoroughly with an apical thorn. This is the first record of the genus Archidispus from Iran.

Research paper thumbnail of 2008. A new genus and species of mites of the family Caraboacaridae (Acari: Heterostigmata), associated with the carabid beetles (Coleoptera: Carabidae) from Iran. Zootaxa, 1788: 57-65

Research paper thumbnail of 2009. New taxa of the family Trochometridiidae (Acari: Heterostigmata) associated with insects from Iran. Journal of Natural History, 43 (43-44): 2701-2722

Research paper thumbnail of First record of mite genus Ledermuelleriopsis (Acari: Stigmaeidae) in South America with redescription of L. verricula from Brazil

Biologia, 2015

ABSTRACT Abstract: The genus Ledermuelleriopsis Willmann, 1952 is recorded for the first time in ... more ABSTRACT Abstract: The genus Ledermuelleriopsis Willmann, 1952 is recorded for the first time in South America. Ledermuelleriopsis verricula is redescribed based on material from Rio de Janeiro, Brazil.

Research paper thumbnail of Raphignathoid mites (Acariformes, Raphignathoidea) of North-Eastern Ukraine, with the description of a new species of the genus Caligonella

Vestnik Zoologii

HiiKiimcKiiu 6omaHimecKuu cad, 334267 noc. HuKwna, JI.nma, VKpauna FlojiyHCHO 27 Hon6p* 1 995 Pac... more HiiKiimcKiiu 6omaHimecKuu cad, 334267 noc. HuKwna, JI.nma, VKpauna FlojiyHCHO 27 Hon6p* 1 995 Pac|>iriiaTOiAHi KJiimi (Acariformes, Raphignathoidea) niBniMno-cxunoi YicpaiHH 3 OOHCOM iioeoro Btiay pony Caligonella. XaycTOB A. A., Kysiieuoe H. H. -B pcsyjibTari aocni.spKCHH* <J)ayHH pac|)irHaToUefi niBHiHHO-CXiflHOl YKpaiHH BHflRJlCHO 29 BHflifl, IUO BlflHOCHTbCfl flO 5 pOflHH. HaBOflHTbCfl CI1HCOK BHfliB T& OFIHC Caligonella venusta sp. n. Bi# ycix BWOMHX BH^is po^y HOBHH BHA Biflpi3Hacn>cji xcroTaKcieio JianoK, KijibKicTbK) reHirajibHHX UICTHHOK ra cojicHJAioTaKciejo. Tun HOBOTO B*my 36cpiraeTbCJi y Bumijii ArpocKOJiorii HHKHTCbKoro 6oraHiHHoro . i cjiosa: Acariformcs, Raphignathoidea, niBHiHHO-cxiflHa YKpaiHa. Raphignathoid Mites (Acariformes, Raphidognathoidea) of North-Eastern Ukraine, with the Description of a New Species of the Genus Caligonella. Khaustov A. A., Kuznetsov N. N. -The results of investigation of the rhaphignathoid mites in north-eastern Ukraine arc summarised. Twenty-two species of five families arc listed. Caligonella venusta sp. n. is described. The new species differs from all hitherto known Caligonella species in number of anal setae, tarsal chactotaxy and in presence of only one solenidion on the tibia 1 . The type of the new species is deposited in the collection of the Department of Agroecology, the State Nikita Botanical Garden (Yalta) HieecTCH HI Kpwwa (Ky3HeuoB, JIHBIIIHU, 1974). 3roj pe^KHH BHA 6uji Hafi^eH B oonbiiiOM KO^HHCCTBC BO Mxy Ha Kope Ay6a, B oxp. c. AKCioroBKa, 3MHCBCKoro p-Ha, XapbKOBCKofi 0611.

Research paper thumbnail of Four new species of the genus Cunaxa (Acariformes, Cunaxidae)

Research paper thumbnail of A new mite species of the genus Chelacheles (Acariformes, Cheyletidae) from the Crimea

Entomological Review

Two species from the genus Chelacheles were registered in the fauna of the Crimea. The first spec... more Two species from the genus Chelacheles were registered in the fauna of the Crimea. The first species, C. bacchusi sp. n., is new, the other one is determined as C. alexandrinus Hassan, Gomaa, 1981.

Research paper thumbnail of 2004. Bakerdania uniseta sp. n. a new species of mites (Acari: Pygmephoridae) associated with the scarab beetle Pleurophorus anatolicus (Col.; Scarabaeidae) from Iran. Acarina, 12(2): 109–112

Research paper thumbnail of Bakerdania uniseta sp. n., a new species of mites (Acari: Pygmephoridae) associated with the scarab beetle Pleurophorus anatolicus (Coleoptera: Scarabaeidae) from Iran

A new species of pygmephorid mites Bakerdania uniseta sp.n. (Acari: Heterostigmata: Pygmephoridae... more A new species of pygmephorid mites Bakerdania uniseta sp.n. (Acari: Heterostigmata: Pygmephoridae) phoretic on the dung beetle Pleurophorus anatolicus Petrovitz, 1961 (Coleoptera: Scarabaeidae: Aphodiinae: Psammodiini) is described from Iran.

Research paper thumbnail of New data on tarsonemid mites (Acari: Tarsonemidae) associated with subcortical beetles (Coleoptera) in Ukraine and Russia

Our investigation of subcortical beetles and their galleries revealed 15 species of tarsonemid mi... more Our investigation of subcortical beetles and their galleries revealed 15 species of tarsonemid mites (Tarsonemidae) associated with 20 species of Scolytidae, one species of Cerambycidae and one species of Pythidae in Ukraine (Crimea) and Russia. The richest tarsonemid community was found in galleries of Pityogenes bistridentatus (Eichhoff, 1878) and Orthotomicus longicollis (Gyllenhal, 1 827). Tarsonemus primus has the broadest range of coleopteran hosts (six). T. primus, T. curiosiis and T. pseiidolacustris are recorded for the first time as bark beetle associates. T. metacinops is found for the first time in galleries of O. longicollis and under elytra of cerambycid (Rhagium inquisitor L.) and pythid (Pytho depressus L.) beetles (new hosts). Pityokteines spinidens is a new host for T. minimax, and Pityogenes bistridentatus and P. calcaratus are new hosts for Iponemus punctatus.

Research paper thumbnail of Two new species of Tarsonemus (Acari: Tarsonemidae) associated with bark beetles (Coleoptera: Scolytidae) from Crimea, Ukraine

Zootaxa

Two new species of mites of the genus Tarsonemus Can. & Fanz., 1876: T. fraxini n. sp. and T. bis... more Two new species of mites of the genus Tarsonemus Can. & Fanz., 1876: T. fraxini n. sp. and T. bistridentati n. sp. are described and illustrated based on material from instars associated with bark beetles in Ukraine. The systematic position of new species and their host relationships are briefly discussed.

Research paper thumbnail of Redefinition of the genus Allopygmephorus (Acari: Heterostigmata: Neopygmephoridae), with description of a new species from Iran

The genus Allopygmephorus Cross, 1965 is redefined. A new species, A. persicus sp. п., phoretic o... more The genus Allopygmephorus Cross, 1965 is redefined. A new species, A. persicus sp. п., phoretic on an undetermined hydrophilid beetle (Coleoptera: Hydrophilidae) is described frorn Iran. A new combination is proposed: Allopygmephorus tuberosus (Mahunka, 1969), comb. n. (from Neopygmephorus).

Research paper thumbnail of Ununguitarsonemus tremulae, a new species of tarsonemid mites (Acari: Heterostigmata) from Crimea, Ukraine

Acta zoologica Academiae Scientiarum Hungaricae

The genus Ununguitarsonemus BEER & NuciFORA, 1965 contains three species, namely U. beameri (BEER... more The genus Ununguitarsonemus BEER & NuciFORA, 1965 contains three species, namely U. beameri (BEER, 1958), U. peacocki SMILEY & MOSER, 1974, and U. rams MAGOWSKI, Dl PALMA & KHAUSTOV, 1999. This paper deals with newly discovered species of this genus, whose presence was previously announced in KHAUSTOV & MAGOWSKI (2003).

Research paper thumbnail of Review of mites of the family Canestriniidae (Acari, Astigmata) associated with the leaf beetles (Coleoptera, Chrysomelidae) in Ukraine with description of a new species of the genus Pseudamansia

Research paper thumbnail of A New Species of Parapygmephorus (Acari; Heterostigmatina; Neopygmephoridae) Phoretic on Halictus quadricinctus (Fabricius, 1776) (Hym.; Halictidae) from Iran. Zoological Science, 28 (1): 56-60

Research paper thumbnail of 2011. Redescription of Caraboacarus krczali Eidelberg, 1994 (Acari: Prostigmata: Caraboacaridae) with its host specificity and distribution notes. International Journal of Acarology, 37 (6): 525-534

Research paper thumbnail of A review of the genus Coleopterophagus (Acari: Astigmata: Canestriniidae) of Ukraine

Four species of the genus Coleopterophagus Berlese, 1882 known from Europe — C. megnini (Berlese,... more Four species of the genus Coleopterophagus Berlese, 1882 known from Europe — C. megnini (Berlese, 1881), C. albini Haitlinger, 1990, C. donaldi Haitlinger 1990 and C. maroni Haitlinger, 1990 are recorded in Ukraine. Coleopterophagus albini and C. maroni are recorded in Ukraine for the first time. Adults of the four species are redescribed and illustrated. The male of C. donaldi and immature stages of the genus Coleopterophagus are described and illustrated for the first time. Keys to the four species (adults and tritonymphs) are provided. The host-parasite relationships of Coleopterophagus are discussed.

Research paper thumbnail of First record of Caraboacarus stammeri (Acari, Caraboacaridae) on silphid beetles Ablattaria laevigata (Coleoptera, Silphidae)

Research paper thumbnail of A new genus and species of the family Neopygmephoridae (Acari: Heterostigmata: Pygmephoroidea) associated with Geotrupes spiniger (Coleoptera: Geotrupidae) from Ukraine

A new genus and species, Pseudokerdabania geotruporum gen. et sp. n., collected under the elytra ... more A new genus and species, Pseudokerdabania geotruporum gen. et sp. n., collected under the elytra of the beetle Geotrupes spiniger (Marsham, 1802) (Coleoptera: Geotrupidae) from Ukraine is described.

Research paper thumbnail of New and little-known species of myrmecophilous mites of the genus Petalomium (Acari: Heterostigmata: Neopygmephoridae) from Ukraine

A new species, Petalomium crinitus Khaustov and Trach sp. n., collected from ants in Ukraine is d... more A new species, Petalomium crinitus Khaustov and Trach sp. n., collected from ants in Ukraine is described. Petalomium lancetochaetosus Sevastianov, 1974 and Petalomium pseudomyrmecophilus Mahunka, 1970 are redescribed. The latter species is recorded from Ukraine for the first time.