Volume 30, Nos 4-5 (July-October, 1996)

Fauna and Systematics

Anistratenko V. V. Gastropodae from the North-Western Black Sea Limans

Fedotova Z. A. New Species of Flower Gall-midges (Diptera, Cecidovyiidae) from Kazakhstan


Yanovich L. N., Stadnichenko A. P. Reproductive Cycles of Unio tumidus falcatulus and Colletopterum ponderosum rumanicum of Central Polessie

Pogrebnyak S. G. Acarocomplex of Nontreated Garden and Similar Natural Habitats

Zolotov V. V. Kinematics of Backward Movement in Lethrus apterus (Coleoptera, Scarabaeidae)

Fesenko H. V., Mikhalevich O. A., Knysh N. P. Are there Conformity of Spring Bird Arrival Dates to the Seasonal Evolution of Ecosystems? Communication 1. Structure of Significant Correlations between the Spring Arrival Dates of Birds and the Dates of First Flowering of Plants in the Forest-Steppe Zone of the Sumy Region

Naglov V. A. Small Mammals Associations in Dry Valley Oak Forests of the Eastern Ukraine. Communivation 1. Specific Composition and Association Structure

Birkun Jr. A. A., Krivokhizhin S. V. Present State and Causes of the Black Sea Cetacean Population Suppression Communication 2. Anthropogenic Limiting Factors

Steklenev E. P. Reproduction Peculiarities of the Plain Form of the North American Bison (Bison bison bison) Being Acclimated in the South of Ukraine


Akimov I. A., Zolotareva G. N. Mouth Part of Mite Anoetus feroniarum (Acariformes, Anoetidae)

Kovtun M. F., Omelkovets Ya. A. Comparative Characteristic of a Complex of Vestibular Nuclei of Some Insectivora and Chiroptera

Shatkovsky Y. V. Ossification of the Cranium Base in Embryogenesis of the Rook

Short communication

Senatos A. A New Species of the Genus Notanisus (Hymenoptera, Pteromalidae) from Tadjikistan

Dmitrieva E. V. Fauna of Monogenea of the Far East Mugil soiuy in the Black Sea

Bogdanovych I. A. Ontnogenetic Allometry of Bird Limbs Skeleton (as examplified by the domestic duck)