On the Fauna of Gamasid Mites of the
Genera Anystipalpus and Antennoseius (Mesostigmata, Ascidae) of
the Eastern Ukraine. Trach V. A. — The local fauna of
mites of the genera Anystipalpus and Antennoseius in “Streltsovskaya
steppe” branch of Lugansk Nature Reserve was studied. The aspects
of phoresy mites on carabids and the quantitative data of phoresy
are reviewed. 334 specimens of 36 carabid species were examined.
Seven species of mites of these genera (Anystipalpus livshitsi,
A. stepposus, Antennoseius bullitus, A. dungeri, A. kamalii, A.
pannonicus, A. ponticus) were found on 16 species of carabids.
A. kamalii are recorded for the first time for Europe and Ukraine.
A. livshitsi collected from 13 species of carabids, other species
of mites were found on 1–6 species of beetles. The index of dominance
of certain species of mites is 0.2–81.4 %, the index of occurrence
— 0.4–20.6 %. The maximum values of the intensity of mites invasion
(phoresy) was observed for A. livshitsi (8.0) and A. bullitus
(8.2). Up to 72 mite specimens were observed on one specimen of
beetle. Simultaneous phoresy (synphoresy) of mites of these genera
are registered for the first time. It is suggested that mites
are weakly associated with certain taxa of ground beetles, and
more associated with certain size group of carabids and probably
with their habitats.
Key words: Mesostigmata, Anystipalpus, Antennoseius, Ukraine,
phoresy, Carabidae.
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Aphidiid Wasps (Hymenoptera,
Aphidiidae) Parasitizing Aphids on Herbaceous Legumes (Fabaceae)
in the Central Wood-and-Steppe Zone of Ukraine. Kaliuzhna M. O.,
Zubenko O. G. — Species composition and host associations
of the aphidiid wasps infesting aphids in Kyiv, Cherkasy, Poltava
and Kirovohrad Regions of the Central Wood-and-Steppe Zone of
Ukraine were studied during 2010–2011, mainly on meadows. Nine
species of aphids were found on 36 plant species, of them 7 species
were infested by aphidiids. Six species of parasites were reared:
Lysiphlebus fabarum (Marshall), L. confusus Tremblay et Eady,
L. fritzmuelleri Mackauer, Lipolexis gracilis Förster, Binodoxys
acalephae (Marshall), B. angelicae (Haliday). The most widespread
species were L. fabarum and L. confusus. The rate of aphids colony
infestation according to weather conditions and association with
host plants are discussed. An illustrated key to the found species
is given.
Key words: aphidiids, aphid parasites, Aphidoidea, Aphidiidae,
Fabaceae, Ukraine, Wood-and-Steppe.
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Miocene Toothed Whales
(Cetacea, Odontoceti) from the Dniester Valley: The First Record
of Miocene Sperm Whales (Physeteroidea) from the Eastern Europe.
Gol’din P. E., Marareskul V. A. — Isolated odontocete
teeth were found in two Miocene sites in the Dniester River valley.
Cetaceans from the both sites possibly represent unknown taxa.
One of them is a stem physeteroid, the most similar to Scaldicetus
caretti and Early Miocene taxa; another one can be a stem physeteroid
or a large stem delphinoid.
Key words: cetaceans, sperm whales, Miocene, Eastern Europe.
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Mitochondrial DNA Polymorphism
of the European Roe Deer, Capreolus capreolus (Artiodactyla, Cervidae),
from the South-West of Ukraine. Zvychaynaya E. Y., Volokh A. M.,
Kholodova M. V., Danilkin A. A. — Analysis of mtDNA control
region (934 b. p.) and cytochrome b gene (1140 b. p.) polymorphism
of the 33 roe deer samples from the south-west of Ukraine was
carried out. 30 different haplotypes of mtDNA have been described
and all of them are related to Capreolus capreolus Linnaeus, 1758.
Two well differentiated haplogroups were discovered on the examined
territory. The isolated subgroup of related haplotypes was revealed
in the Crimea that is likely a result of the long-term geographical
isolation of the Crimean roe deer populations.
Key words: European roe deer, Siberian roe deer, Capreolus, range,
population, haplogroups, gene, control region, cytochrome b gene,
mtDNA.
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State Pelagic Copepods
Community in the Azov Sea. Selifonova J. P. — Taxa, density,
distribution of copepod fauna and dynamics of their population
are studied in June 2003–2006 in the Azov Sea. Euryhaline-marine
Acartia tonsa Dana, which is found recently in the Southern Seas,
is dominant species in copepods fauna. The problem of systematic
status of copepods, their distribution and a possible ways of
penetration new species in region are discussed.
Key words: copepods, taxa, density, invaders, the Azov Sea.
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The Chorionic Sculpture
in Eggs of Some Noctuidae (Lepidoptera). Dolinskaya I. V., Ponomarenko
M. G. — The eggs of 9 species Noctuidae belonging in
4 subfamilies (Plusiinae, Eustrotinae, Acontiinae and Pantheinae)
are examined, described, and illustrated with SEM. The diagnostic
characters of the eggs of examined species are given.
Key words: Noctuidae, Lepidoptera, egg, description, diagnostic
characters, scanning electron microscopy.
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Morphological Features
of Cephalic Skeleton of the Adult Black Sea Turbot (Kalkan) Scophthalmus
maximus var. maeotica (Pleuronectiformes, Scophthalmidae). Yelnikov
D. V., Khanaychenko A. N. — For the first time the full
description of neural and visceral cephalic skeleton of adult
Black Sea turbot (kalkan), Scophthalmus maximus (Pallas) has been
carried out. The detailed outline of the norm of development of
cephalic skeleton in adult Black Sea turbot with up-to-date nomenclature
of bone elements is offered as a basis to conduct further studies
on variability of skeleton elements and abnormalities among the
Black Sea turbot morphotypes from natural populations and artificially
reared specimens.
Key words: the Black Sea turbot, morphological features, cephalic
skeleton.
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Molecular Characterization
of Dactylogyroides tripathii (Monogenea, Dactylogyridae) Using
Long Subunit rDNA from North East Region of India. Chiary H. R.,
Chaudhary A., Singh H. S. — The present study describes
the molecular characterization of the monogenea Dactylogyroides
tripathii (Tripathi, 1959) Gussev, 1973 infecting the gill filaments
of fish, Puntius ticto from River Brahmaputra, Guwahati, Assam,
India. This study shows the D. tripathii species identification
resulted from the use of molecular data, particularly the 28S
rDNA gene. We compared the 28S partial rDNA sequence of D. tripathii
with same gene region of the other species of monogeneans available
in GenBank. With this comparison, we determined that the sequence
had a similarity with one available species of the genus Dactylogyroides
Gussev, 1963 i. e., D. longicirrus and also with the species of
Dactylogyrus from which this genus was distinguished.
Key words: Dactylogyroides tripathii, 28S rDNA, Assam, India.
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Changes in the Structure
and Functions of Mollusc Organs under the Effect of Orientobilharzia
turkestanica Larvae. Shakarbaev U. A., Mingbaev A. S., Akramova
F. D., Shakarboev E. B., Azimov D. A. — The paper presents
results of the studies on alterations in the structure and functions
of mollusc organs under the effect of the trematode Orientobilharzia
turkestanica (Skrjabin, 1913) larvae. Destructive changes were
observed along with a vast necrosis of the hepatopancreatic gland.
Parasitism of O. turkestanica parthenitae and cercariae in L.
auricularia causes deep histopathological changes in the tissues.
Protein, carbohydrate and fat metabolism disorders result in the
weakening of molluscs and loss of their lability, which is essential
for adaptation to environmental changes. The latter is confirmed
by a high mortality of infected individuals.
Key words: trematodes, Orientobilharzia turkestanica, molluscs,
Lymnaea auricularia, parthenitae,
cercariae, histological structure.
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Peculiarities of Accumulation
of Heavy Metals Ions by Molluscs Planorbis planorbis (Gastropoda,
Pulmonata). Gural R. I. — The peculiarities of the organism
of the fashion species of the freshwater molluscs in the water
biotopes of the various types were analysed. With the rare exception
the greatest consentrations of the heavy metals were observed
in the shell. The content of the heavy metals in the shell and
the soft body of the Planorbis planorbis (Linnaeus, 1758) in the
general equivalently reflect the degree of the pollution of the
water environment by the heavy metals. This lets to use the given
species as the bioindicator.
Key words: heavy metals, bioindications, freshwater molluscs,
Planorbis planorbis.
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On the Nest Structure
in Two Species of the Genus Leptochilus (Hymenoptera, Vespidae,
Eumeninae). Fateryga A. V. — Two nests of the wasps Leptochilus
alpestris (de Saussure, 1855) and Leptochilus regulus (de Saussure,
1855) collected in the Crimea were described. The nest of L. alpestris
was found in the empty snail shell of Monacha fruticola under
a stone; it contained one cell sealed with plug made of glued
gravel bits. The nest of L. regulus was found in 3 mm hole of
a reed stem from trap-nest; it contained 9 cells separated with
partitions made of gravel and mud. The unusual larval habit was
discovered in L. regulus — they moved mud from the plug of the
cell to its bottom before cocoon spinning. Distinctions of the
studied nests from ones of the other species of the genus Leptochilus
de Saussure, 1853 were discussed.
Key words: Leptochilus alpestris, Leptochilus regulus, nest structure.
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Changes in the Nothern
Border of the Home Range of the Dice Snake, Natrix tessellata
(Reptilia, Colubridae), in the Dnipro Basin (Ukraine). Nekrasova
O. D., Gavris G. G., Kuybida V. V. — A new distribution
boundary of the dice snake, Natrix tessellate (Laurenti, 1768),
in Ukraine has been established. The northern edge currently lies
within the valley of the middle course of the Dnipro River: Trakhtemyriv
Peninsula, Cherkasy Region on the right side (49°59' N, 31°25'
Å); on the left side in Kyiv Region within Pereyaslav-Khmelnytsky
District: at a fishermen’s station (50°02' N, 31°17' Å), yacht
club (Kurinoye Estuary 50°02' N, 31°29' E); Lubny, Poltava Region
(49°58' N, 33°01' Å). These points are located 70–80 km northwards
from the previous boundary of the species home range. The level
of Natrix tessellate population polymorphism in the North of Cherkasy
Region is high; more than 40 % of specimens are dark-colored.
Key words: reptiles, Natrix tessellata, dice snake, home range,
Ukraine.