1. Genetic evidence supporting the existence of two distinct species in the genusGasterosteus around Japan

   • Masahito Higuchi
   • Akira Goto

   OriginalPaper Pages: 1 - 16

2. Drought, differential mortality and the coexistence of a native and an introduced fish species in a south east Australian intermittent stream

   • Gerard E. Closs
   • P. Sam Lake

   OriginalPaper Pages: 17 - 26

3. Distribution and breeding biology of offshore pelagic cyprinids and catfish in Lake Malawi/Niassa

   • Anthony B. Thompson
   • Edward H. Allison
   • Ben P. Ngatunga

   OriginalPaper Pages: 27 - 42

4. The migration of spawning stocks of graylingThymallus thymallus, in Lake Mjøsa, Norway

   • Harald Kristiansen
   • Kjell B. Dølving

   OriginalPaper Pages: 43 - 50

5. Use of the lateral line and tactile senses in feeding in four antarctic nototheniid fishes

   • John Janssen

   OriginalPaper Pages: 51 - 64

6. Local variability in population structure and density of the protogynous reef herbivoreSparisoma viride

   • Jules M. van Rooij
   • Jeroen P. Kok
   • John J. Videler

   OriginalPaper Pages: 65 - 80

7. Resource and habitat sharing by the stoplight parrotfish,Sparisoma viride, a Caribbean reef herbivore

   • Jules M. van Rooij
   • Edo de Jong
   • John J. Videler

   OriginalPaper Pages: 81 - 91

8. Annual and daily activity rhythms of loathes in an irrigation creek and ditches around paddy fields

   • Mayumi Naruse
   • Tadashi Oishi

   BriefCommunication Pages: 93 - 99

9. Threatened fishes of the world:Neosalanx reganius Wakiya & Takahashi, 1937 (Salangidae)

   • Toru Takita

   BriefCommunication Pages: 1 - 0

10. Food consumption of yellowfin tuna,Thunnus albacares, in Sri Lankan waters

    • Rekha Maldeniya

    BriefCommunication Pages: 101 - 107

11. Threatened fishes of the world:Galaxias fuscus Mack, 1936 (Galaxiidae)

    • Tarmo A. Raadik
    • Stephen R. Saddlier
    • John D. Koehn

    BriefCommunication Pages: 108 - 108