Volume 48, No. 2 (March-April, 2014)

Genetic and Morphological Variability and Differentiation of Freshwater Mussels (Bivavia, Unionidae, Anodontinae) in Ukraine
S. V. Mezhzherin, L. M. Yanovich, E. I. Zhalay, L. A. Vasilieva, and M. M. Pampura
Page Range: 99110

Pyrgotid Flies Assigned to Apyrgota. I. New Species and Synonyms in Eupyrgota (S. Str.) (Diptera, Pyrgotidae), with the Description of a New Subgenus
V. A. Korneyev
Page Range: 111128

Bony Fishes from the Late Miocene and Pliocene Strata of Popovo Locality (Ukraine): Taxonomic Changes and Their Palaeoecological Explanation
. . Kovalchuk
Page Range: 129136

The Study of Age-Related Variability of Pigmentation Patterns of the Shells of Dreissena Polymorpha (Bivalvia, Dreissenidae) from Different Parts of It's Range
V. V. Pavlova
Page Range: 137148

Fishes of the Genus Ameiurus (Ictaluridae, Siluriformes) in the Transcarpathian Water Bodies
Yu. V. Movchan, E. M. Talabishka, and I. J. Velikopolskiy
Page Range: 149156

Morphological and Physiological Characteristics of Reproduction of the Stone Marten, Martes Foina (Mammalia, Carnivora), in the Steppe Zone of the South of Ukraine
E. P. Steklenev
Page Range: 157166

A Redescription of Pontoppidania Pontica (Acari, Astigmatina, Acaridae) Inhabiting Algal Debris on Seashores of Black and Azov Seas of Crimea (Ukraine)
S. I. Maslov
Page Range: 167172

Species Composition and Distribution of Oribatids (Acari, Oribatei) in Urbanized Biotopes of Kyiv
O. S. Shevchenko and L. A. Kolodochka
Page Range: 173178

New Species, New Synonym, and Additional Records of Gyrophaena (Coleoptera, Staphylinidae, Aleocharinae) from the Palaearctic Region
S. V. Glotov
Page Range: 179184

Isodontia Mexicana (Hymenoptera, Sphecidae), a New Invasive Wasp Species in the Fauna of Ukraine Reared from Trap-Nests in the Crimea
A. V. Fateryga, Yu. V. Protsenko, and V. Yu. Zhidkov
Page Range: 185188