1. Distribution patterns and chorological analysis of fish fauna of the Arctic Region

   • N. V. Chernova

   OriginalPaper 23 December 2011 Pages: 825 - 924

2. Cobitis faridpaki sp. nova—a New spined loach species (Cobitidae) from the southern Caspian Sea basin (Iran)

   • H. Mousavi-Sabet
   • E. D. Vasil’eva
   • V. P. Vasil’ev

   OriginalPaper 23 December 2011 Pages: 925 - 931

3. Evolutionary ecology of clonal-bisexual complexes in spined loaches from genus Cobitis (Pisces, Cobitidae)

   • V. P. Vasil’ev
   • E. B. Lebedeva
   • E. D. Vasil’eva

   OriginalPaper 23 December 2011 Pages: 932 - 940

4. Annotated checklist of species of the family pomacanthidae (Actinopterygii, Perciformes) from the Nha Trang Bay (South China Sea, Central Vietnam)

   • D. A. Astakhov

   OriginalPaper 23 December 2011 Pages: 941 - 949

5. Catalog of the archival collection of the Zoological Institute, Russian Academy of Sciences: Class osteichthyes (Bony Fishes), order perciformes, family Zoarcidae

   • A. V. Balushkin
   • B. A. Sheiko
   • V. V. Fedorov

   OriginalPaper 23 December 2011 Pages: 950 - 1034