1. Revision of the genus Genioliparis Andriashev et Neelov (Liparidae, Scorpaeniformes) with description of a new species G. kafanovi sp. n. from the Ross Sea (Antractica)

   • A. V. Balushkin
   • O. S. Voskoboinikova

   OriginalPaper 23 February 2011 Pages: 201 - 208

2. Two new species of swallowerfishes of the genera Chiasmodon and Kali (Chiasmodontidae)

   • A. M. Prokofiev

   OriginalPaper 23 February 2011 Pages: 209 - 216

3. New data on the distribution of the Upper Lena form of grayling (Thymallidae) in the basin of Lake Baikal and its taxonomic status

   • I. B. Knizhin
   • S. J. Weiss
   • T. Kopun

   OriginalPaper 23 February 2011 Pages: 217 - 223

4. Formation of scale structure in lacustrine sock-eyed salmon Oncorhynchus nerka from water bodies of Kamchatka and determination of its age

   • G. N. Markevich

   OriginalPaper 23 February 2011 Pages: 224 - 229

5. The isolation of Atlantic cod, Gadus morhua (Gadiformes), populations in Northern Meromictic lakes—A recurrent arctic phenomenon

   • D. C. Hardie
   • C. B. Renaud
   • J. A. Hutchings

   OriginalPaper 23 February 2011 Pages: 230 - 240

6. Seasonal dynamics of growth and feeding of big-headed sculpin Batrachocottus baicalensis (Cottidae) in the Cape Berezovyi area (southern Baikal)

   • Yu. P. Tolmacheva
   • A. V. Gavrilova
   • L. V. Zubina

   OriginalPaper 23 February 2011 Pages: 241 - 248

7. Tape blenny Neozoarces pulcher Steindachner, 1880 (Perciformes: Zoarcidae)—a sole valid species of the genus, its reproduction, and embryonal and larval development

   • A. I. Markevich
   • V. P. Gnyubkina

   OriginalPaper 23 February 2011 Pages: 249 - 258

8. Ichthyoplankton of the Azores seamounts

   • A. G. Arkhipov
   • A. A. Mamedov

   OriginalPaper 23 February 2011 Pages: 259 - 267

9. Effect of ultralow concentrations of N-methyl-N′-nitro-N-nitrosoguanidine upon early development in roach (Rutilis rutilus): Intestine carbohydrase activities and kinetic characteristics of carbohydrate hydrolysis in the intestine of underyearlings

   • I. L. Golovanova
   • M. G. Talikina
   • Yu. V. Chebotareva

   OriginalPaper 23 February 2011 Pages: 268 - 274

10. The megalopidae, a new family of fishes for fauna of Russia

    • V. N. Dolganov
    • V. E. Kharin
    • V. V. Zemnukhov

    Short Communications 23 February 2011 Pages: 275 - 276