Short-term change in male sexually selected traits and female mate preference in the guppy Poecilia reticulata Hiromi KudoKenji Karino Full Paper 24 August 2011 Pages: 1 - 7
Larval identification following metamorphosis in the slender brown moray Strophidon ui from the western North Pacific Atsushi TawaHirokazu KishimotoNoritaka Mochioka Full Paper 21 September 2011 Pages: 8 - 13
Egg size plasticity corresponding to maternal food conditions in an annual fish, Ayu Plecoglossus altivelis Kei’ichiro Iguchi Full Paper 28 October 2011 Pages: 14 - 19
Larger eggs at lower water temperature as a measure to assure effective hatchling size in the landlocked form of Ayu, Plecoglossus altivelis Kei’ichiro Iguchi Full Paper 10 November 2011 Pages: 20 - 25
Discovery of fossil Ayu (Plecoglossus altivelis) from the Upper Miocene of Shimane Prefecture, Japan Haruto KoderaYoshio Tomoda Full Paper 18 November 2011 Pages: 26 - 37
Bathyraja leucomelanos, a new species of softnose skate (Chondrichthyes: Arhynchobatidae) from New Caledonia Samuel Paco IglésiasLauriana Lévy-Hartmann Full Paper 27 January 2012 Pages: 38 - 48
Change in body size of juvenile marbled sole Pseudopleuronectes yokohamae after preservation in ethanol Jeong-Hoon LeeKeita KodamaToshihiro Horiguchi Full Paper 18 November 2011 Pages: 49 - 52
Growth and morphological development of laboratory-reared larval and juvenile three-spot gourami Trichogaster trichopterus Shinsuke MoriokaPhonaphet ChanthasoneBounsong Vongvichith Full Paper 25 November 2011 Pages: 53 - 62
Seasonal dynamics of fishes in tidepools on tidal mudflats in the Tama River estuary, central Honshu, Japan Daisuke OkazakiToshihiro YokooHiroshi Kohno Short Report 08 September 2011 Pages: 63 - 69
Phylogeography of Anguilla marmorata (Teleostei: Anguilliformes) from the eastern Caroline Islands Shaun DonovanFrank PezoldBrian Lynch Short Report 06 October 2011 Pages: 70 - 76
Basic reproductive biology of the barbed pipefish Urocampus nanus (Syngnathidae) under laboratory conditions Atsushi SogabeRyota KawanishiYasuhisa Kobayashi Short Report 19 November 2011 Pages: 77 - 82
Icelandic lampreys (Petromyzon marinus): where do they come from? Ana M. PereiraBenony JonssonVítor C. Almada Short Report 09 November 2011 Pages: 83 - 85
A long-finned variant of the Japanese sea bass Lateolabrax japonicus from Enshu-nada, Japan Kōji YokogawaHirokazu Kishimoto News and Comments 25 November 2011 Pages: 86 - 93
Editorial notes and announcements (59-1) Editorial Notes and Announcements 27 January 2012 Pages: 94 - 94