Rhynchobatus mononoke, a new species of wedgefish (Rhinopristiformes: Rhinidae) from Japan, with comments on Rhynchobatus laevis (Bloch and Schneider 1801) Keita KoedaMasahide ItouHiroyuki Motomura Full Paper 20 September 2020 Pages: 223 - 238
Morphologies and population genetic structures of the eight-barbel loach of the genus Lefua on southern Sakhalin Yoshiyasu MachidaMinoru KanaiwaKazunori Yamahira Full Paper 21 September 2020 Pages: 239 - 248
Age validation and growth of the small-tooth flounder Pseudorhombus jenynsii from estuaries and coastal waters in south-western Australia Peter G. CoulsonDanielle J. HodgkinsonLynnath E. Beckley Full Paper 29 September 2020 Pages: 249 - 262
Epinephelus insularis, a new species of grouper from the western Pacific Ocean, and validity of E. japonicus (Temminck and Schlegel 1843), a senior synonym of Serranus reevesii Richardson 1846 and E. tankahkeei Wu et al. 2020 (Perciformes: Epinephelidae) Jumpei NakamuraHiroyuki Motomura Full Paper 14 January 2021 Pages: 263 - 276
Redescription of Encrasicholina oligobranchus (Wongratana 1983) (Clupeiformes: Engraulidae) and description of a new species of Encrasicholina from New Guinea Harutaka HataHiroyuki Motomura Full Paper 27 October 2020 Pages: 277 - 286
Synonymy of Cymbacephalus staigeri (Castelnau 1875) and Cymbacephalus nematophthalmus (Günther 1860), and validity of Cymbacephalus parilis (McCulloch 1914) (Scorpaeniformes: Platycephalidae) Hisashi Imamura Short Report 22 September 2020 Pages: 287 - 293
Diet and prey selectivity of the mesopelagic lanternfish Myctophum asperum from the Perth Canyon, Western Australia Daniel L. CohenLynnath E. Beckley Short Report 27 October 2020 Pages: 294 - 302
Early morphological development of Erromyzon kalotaenia (Teleostei: Gastromyzontidae) Wei-Cheng JhuangKuo-Hsun ChiuTe-Yu Liao Short Report 05 November 2020 Pages: 303 - 311
New records of anguilliform leptocephali of Congriscus maldivensis and C. megastomus Takashi YanagimotoKouichi HoshinoSeinen Chow News and Comments 07 October 2020 Pages: 312 - 316
Deadly interaction between a swordfish Xiphias gladius and a bigeye thresher shark Alopias superciliosus Patrick L. JamburaJulia TürtscherSara A. A. Al Mabruk News and Comments 07 October 2020 Pages: 317 - 321
Conservation issues partly solved on “Suigenzenitanago” (Rhodeus smithii complex) impaired by the taxonomic confusion Kenji Saitoh News and Comments 19 October 2020 Pages: 322 - 324
ISJ meeting, Fukui, 17–20 September 2021 Editorial Notes and Announcements 01 April 2021 Pages: 325 - 326
