1. Phenetic relationships and probable ways of morphological diversification of the African large barbs (Barbus intermedius complex) in Lake Tana (Ethiopia)

   • M. V. Mina
   • A. N. Mironovsky
   • D. V. Kapitanova

   OriginalPaper 17 April 2011 Pages: 137 - 151

2. On structure of species in pelagic fish: the results of populational-genetic analysis of four species of lanternfish (Myctophidae) from the southern Atlantic

   • N. V. Gordeeva

   OriginalPaper 17 April 2011 Pages: 152 - 165

3. Leptoclinus maculatus diaphanocarus (Schmidt, 1904) (Zoarcoidei: Stichaeidae) of the northen part of the Sea of Japan

   • A. A. Balanov
   • V. V. Zemnukhov
   • D. V. Antonenko

   OriginalPaper 17 April 2011 Pages: 166 - 172

4. On occurrence and biology of Berg wrymouth Cryptacanthodes bergi (Cryptacanthodidae) in the north-western part of the Sea of Japan

   • D. V. Antonenko
   • S. F. Solomatov
   • V. V. Panchenko

   OriginalPaper 17 April 2011 Pages: 173 - 177

5. Biology of Volk’s Sculpin Cottus volki (Cottidae) from the Serebryanka River (Central Primor’e)

   • E. V. Kolpakov

   OriginalPaper 17 April 2011 Pages: 178 - 186

6. State of the reproductive system of Cyprinidae from the Teterev River and Kiev Reservoir after the Chernobyl accident

   • N. V. Belova
   • N. G. Emel’yanova

   OriginalPaper 17 April 2011 Pages: 187 - 197

7. Structure of the ovipositor and ovary and the features of reproduction in Amur bitterling Rhodeus sericeus (Cyprinidae: Acheilognatinae)

   • A. V. Khlopova
   • A. A. Varaksin

   OriginalPaper 17 April 2011 Pages: 198 - 208