Зоологический журнал


A new genus and species of Orthocladiinae (Diptera, Chironomidae) from the Novaya Zemlya Archipelago

Zelentsov N.I.

An imago

A new species of mites of the genus

Khaustov A.A.

The new species,

Demographic and spatial structure of

Zhigal'skii O.A., Belan O.R.

A combined analysis of the demographic and spatial structure of

Diversity of the sacral-urostyle region in the family Bufonidae (Amphibia, Anura). 2. Analysis of diversity using method of spectra

Kovalenko E.E., Danilov I.G.

The diversity of the sacral-urostyle region in the family Bufonidae was analyzed by the method of spectra (Kovalenko, 1996). Potentialities of the sacrum diversity in bufonids and the whole order are estimated; certain prohibitory combinations of characters are considered. The composite sacrum, so-called synsacrum, in Anura is shown to be a myth, which was supported for a long time because of difficulties in description of this organ.

New and little known crickets of the subfamily Phalangopsinae (Orthoptera, Gryllidae). 3. Indonesia, Philippines, and the Seyshelles

Gorokhov A.V.

Two new subgenera and eight new species of Phalangopsinae are described from Sulawesi, Supiori, Mindoro, Palawan, Sumatra, and Cousin islands. Two former subgenera,

On species of the free-living nematodes,

Gagarin V.G., Gusakov V.A.

Females and males of the rare free-living nematode species,

Review for the book by V.G. Mordkovich "Fundamentals of biogeography"

Krivokhatsky V.A.

Simple traps for collection of invertebrates

Tsurikov M.N.

A description of four simple traps for collection of dendrobionts, as well as two light-traps for collecting non-light (apterous and larval) forms of invertebrates is given. The new traps make it possible to reveal migrations of entomophagous insects and pests in proper time alongside with the possibility to gain materials on phenology, dynamics, and other aspects of biology and ecology of entomophages. Such a research is important for an efficient control of pest polulations.

Specific features of morphology and vernal distribution of

Sedova N.A.

Specific features of morphology and vernal distribution of two deep-water copepod species

The results of studying type specimens of the genus

Krivosheina N.P.

The report contains the results of studying the species,

The structure of cephalic foregut in

Panov A.A.

The foregut portion located in the head of

The systematics of shrimps of the genus

Burukovsky R.N.

Seven species

Three new species of free-living nematodes (Nematoda) of the family Axonolaimidae from the Mekong River delta (Vietnam)

Gagarin V.G., Nguen Vu Thanh

Illustrated descriptions of three new free-living nematode species of the family Axonolaimidae

True bugs (Heteroptera) from arctic Dolgii Island, the Barents Sea

Makarova O.L., Makarov K.V.

On Dolgii Island (the southern tundra subzone), eight species of Heteroptera, including one adventitious species

Wintering groups of Anatinae ducks in the Central Yakutian Plain according to the data on coloration of their plumage with iron compounds

Degtyarev V.G.

Probable variants of differentiation of some dabbling duck species in the central Lena River basin are presented on the basis of recording the duck individuals with gained reddish color of plumage arrived after their wintering to Central Yakutian plains. The Lena River basin within the taiga zone is suggested to be a breeding area for mallards, green-winged teals, and Eurasian wigeons wintering in central, northern China, and on northern Honshu Island, as well as for mallards and green-winged teals from both Indo-Malayan region and southern Japan. Northern pintails breeding in the Central Yakutian Lowland and adjacent plateaus appear to winter in central and northern China and northern Honshu Island. Migrating northern pintails hibernate in southern Asia.

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