Mucus provisioning behavior in teleost fishes: a novel model system for the evolution of secretory provisioning in vertebrates Shun SatohWill Sowersby Review 10 October 2020 Pages: 1 - 10
Parupeneus williamsi, a new species of goatfish (Perciformes: Mullidae) endemic to the Marquesas Islands, French Polynesia Shunta ShibuyaHiroyuki Motomura Full Paper 10 May 2020 Pages: 11 - 20
Japanese eels, Anguilla japonica, can surmount a 46-m-high natural waterfall of the Amikake River system of Kyushu Island, Japan Kazuki MatsushigeYusuke HibinoNoritaka Mochioka Full Paper 07 July 2020 Pages: 21 - 31
Redescription of the circumglobal deepwater scorpionfish Setarches guentheri (Setarchidae) Hidetoshi WadaYoshiaki KaiHiroyuki Motomura Full Paper 11 July 2020 Pages: 32 - 54
A new species of Elassodiscus (Cottoidei: Liparidae) from the North Pacific with an emended diagnosis of the genus Yoshiaki KaiKoji MatsuzakiMoeko Kamiunten Full Paper 16 July 2020 Pages: 55 - 66
Genetic diversity and morphological stasis in the Ceylon Snakehead, Channa orientalis (Teleostei: Channidae) Hiranya SudasingheR. H. Tharindu RanasingheRalf Britz Full Paper 06 August 2020 Pages: 67 - 80
A new silverside, Doboatherina palauensis (Atheriniformes: Atherinidae) from the Palau Islands in the West Pacific Seishi KimuraKosuke TakedaNaoto Hanzawa Full Paper 02 August 2020 Pages: 81 - 85
Complex phylogeographic patterns in the intertidal goby Chaenogobius annularis around Kyushu Island as a boundary zone of three different seas Shuya KatoSeiji ArakakiShotaro Hirase Full Paper 28 August 2020 Pages: 86 - 100
Type status of Hyalorhynchus pellucidus Ogilby 1910 (Scorpaeniformes: Platycephalidae) with a discussion of Endeavour fishes described by J. D. Ogilby in 1910 from Australia Hisashi ImamuraDouglass F. Hoese Full Paper 14 September 2020 Pages: 101 - 110
Fish assemblage structure response to seagrass bed degradation due to overgrazing by the green sea turtle Chelonia mydas at Iriomote Island, southern Japan Hiroyuki InoueAkira MizutaniHiroyoshi Kohno Full Paper 23 September 2020 Pages: 111 - 125
Redescriptions of Dussumieria acuta Valenciennes 1847 and Dussumieria albulina (Fowler 1934), two valid species of rainbow sardines (Clupeiformes: Dussumieriidae) Harutaka HataSébastien LavouéHiroyuki Motomura Full Paper 22 September 2020 Pages: 126 - 138
First report of natural hybridization between two yellowtails, Seriola quinqueradiata and S. lalandi Hiroshi TakahashiTaiki KurogoushiHiroyuki Yoshikawa Short Report 07 May 2020 Pages: 139 - 144
Contrasting diets of the Japanese eel, Anguilla japonica, in the upper and lower areas of Tsuchikawa-gawa River, Kagoshima, Japan Ryoshiro WakiyaNoritaka Mochioka Short Report 29 May 2020 Pages: 145 - 151
Characterizing the spatial and temporal occurrence patterns of the endangered botiid loach Parabotia curtus by environmental DNA analysis using a newly developed species-specific primer set Ko SugiuraSei TomitaKatsutoshi Watanabe Short Report 03 June 2020 Pages: 152 - 157
Upper thermal tolerance of larval Arctic lamprey (Lethenteron camtschaticum) Hiroaki ArakawaSeiji Yanai Short Report 27 June 2020 Pages: 158 - 163
Feeding habits of the skinnycheek lanternfish [Benthosema pterotum (Alcock, 1890)] in Kagoshima Bay, southern Japan Akimasa HabanoToru KobariGen Kume Short Report 28 June 2020 Pages: 164 - 170
Feeding habits of the mesopelagic fish Sigmops gracilis larvae in the Kuroshio and its adjacent water, southern Japan Shohei YoshinagaToru KobariGen Kume Short Report 28 June 2020 Pages: 171 - 176
Geographical continuity and discontinuity in the meristic characteristics of ayus of the southern subspecies Plecoglossus altivelis ryukyuensis Linh Manh HaKei’ichiro Iguchi Short Report 21 July 2020 Pages: 177 - 181
Morphological and genetic identification of formalin-fixed gobioid larvae and description of postflexion larvae of Paragunnellichthys sp. and Ctenogobiops feroculus Nozomi HanaharaKei MiyamotoShin-ichiro Oka Short Report 10 October 2020 Pages: 182 - 190
Trophic resource partitioning by sympatric ecomorphs of Schizopygopsis (Cyprinidae) in a young Pamir Mountain lake: preliminary results Aleksandra S. KomarovaOksana L. RozanovaBoris A. Levin Short Report 30 August 2020 Pages: 191 - 197
Environmental DNA analysis provides an overview of distribution patterns of two dojo loach species within the Naka-ikemi Wetland, Fukui Prefecture, Japan Ryuya OkadaSatsuki TsujiHiroki Yamanaka Short Report 07 September 2020 Pages: 198 - 206
A record of Tetraroge nigra (Tetrarogidae) from Iriomote Island, southern Japan, with notes on its ecological aspects Mao SatoHirozumi KobayashiKunio Sasaki News and Comments 10 August 2020 Pages: 207 - 213
Stingray spines embedded in the skull of a cobia Steve Huskey News and Comments 23 July 2020 Pages: 214 - 216
Japanese eel at the northern edge: glass eel migration into a river on Hokkaido, Japan Kentaro MoritaMari Kuroki News & Comments 07 August 2020 Pages: 217 - 221
