1. Data for the revision of subgenus Trachinostomias (Melanostomiidae: Photonectes). Morphological variability of P. margarita with description of two new species

   • A. M. Prokofiev

   OriginalPaper 23 April 2015 Pages: 147 - 154

2. Redescription of Andriashev’s spiny pimpled lumpsucker Eumicrotremus andriashevi and designation of a new subspecies E. andriashevi aculeatus ssp. n. (Cyclopteridae)

   • O. S. Voskoboinikova
   • M. V. Nazarkin

   OriginalPaper 23 April 2015 Pages: 155 - 161

3. Morphological characteristics and ecological peculiarities of nonparasitic lampreys of the genus Lethenteron (Petromyzontidae) from the Angara River basin

   • Yu. V. Loshakova
   • I. B. Knizhin

   OriginalPaper 23 April 2015 Pages: 162 - 171

4. New and rare fish species for Peter the Great Bay and waters of the Republic of Korea, Sea of Japan

   • P. V. Kalchugin
   • S. F. Solomatov
   • Jeong-Ho Park

   OriginalPaper 23 April 2015 Pages: 172 - 179

5. Authorship, publication dates and prevailing usage of names for some species of the genus Eucinostomus Baird et Girard, 1855 (Perciformes: Gerreidae)

   • J. De La Cruz-Agüero

   OriginalPaper 23 April 2015 Pages: 180 - 184

6. Fish fauna of the Chukchi Sea and perspectives of its commercial use

   • A. V. Datsky

   OriginalPaper 23 April 2015 Pages: 185 - 209

7. Distribution and biological characteristics of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea

   • A. F. Petrov
   • I. I. Gordeev

   OriginalPaper 23 April 2015 Pages: 210 - 216

8. Dynamics of abundance of eggs and larvae of common fish species in the central part of the Eastern Central Atlantic

   • A. G. Arkhipov

   OriginalPaper 23 April 2015 Pages: 217 - 223

9. Stream resident Dolly Varden Salvelinus malma of Kamchatka Peninsula

   • E. V. Esin

   OriginalPaper 23 April 2015 Pages: 224 - 239

10. Gonadal condition, sperm motility, and initial stages of embryonic development in freckled goatfish Upeneus tragula (Mullidae)

    • N. G. Emel’yanova
    • D. A. Pavlov
    • Vo Thi Ha

    OriginalPaper 23 April 2015 Pages: 240 - 250

11. pH values and activity of digestive enzymes in the gastrointestinal tract of fish in Lake Chany (West Siberia)

    • M. M. Solovyev
    • E. N. Kashinskaya
    • V. V. Glupov

    OriginalPaper 23 April 2015 Pages: 251 - 258

12. Morphofunctional remodelling of the osmoregulatory system in starred sturgeon Acipenser stellatus (Acipenseridae) during transition from hyperosmotic to hypoosmotic regulation

    • L. S. Krayushkina
    • O. G. Semenova
    • A. A. Gerasimov

    OriginalPaper 23 April 2015 Pages: 259 - 272

13. First finding of giant fathead (Cubiceps paradoxus, Nomeidae) in the Atlantic Ocean (coast of Mauritania)

    • E. I. Kukuev
    • S. Yu. Gulyugin

    Brief Communications 23 April 2015 Pages: 273 - 277

14. Finding of Grammatonotus ambiortus (Callanthiidae) and Acanthaphritis ozawai (Percophidae) in the waters of eastern Micronesia

    • A. M. Prokofiev

    Brief Communications 23 April 2015 Pages: 278 - 281

15. Bleak Alburnus alburnus (Cyprinidae) in the Inya River (southwestern Siberia)

    • E. A. Interesova
    • R. M. Chakimov

    Brief Communications 23 April 2015 Pages: 282 - 284

16. Intersexual specimen of the Amur sleeper Perccottus gleni (Odontobutidae)

    • E. V. Kirilenko
    • E. V. Shemonaev

    Brief Communications 23 April 2015 Pages: 285 - 288

17. New findings of the Chinese sleeper Perccottus glenii (Odontobutidae) in water bodies of Transbaikal krai

    • E. P. Gorlacheva
    • V. P. Gorlachev

    Brief Communications 23 April 2015 Pages: 289 - 291

18. Histomorphological changes in gill epithelium of kaluga Acipenser dauricus and Amur sturgeon Acipenser schrenckii (Acipenseridae) from the Amur estuary

    • V. N. Koshelev
    • M. A. Sedova

    Brief Communications 23 April 2015 Pages: 292 - 296

19. Changes of the morphophysiological parameters of carp Cyprinus carpio at food limitation in aquaculture conditions

    • G. I. Pronina
    • A. O. Revyakin

    Brief Communications 23 April 2015 Pages: 297 - 301