1. Pteragogus turdus, a new species of wrasse (Perciformes: Labridae) from the Indo-West Pacific Ocean

   • Tomoka Iino
   • Hiroyuki Motomura

   Full Paper 30 May 2022 Pages: 207 - 214

   

2. Stress response of rainbow trout fry after exposure to an elevated concentration of carbon dioxide based on transcriptome analysis

   • Yan Chen
   • Yucen Bai
   • Bo Cheng

   Full Paper 15 July 2022 Pages: 215 - 224

   

3. A new snailfish of the genus Careproctus (Cottoidei: Liparidae) from the Pacific coast of southern Japan

   • Kenta Murasaki
   • Yoshiaki Kai
   • Atsushi Fukui

   Full Paper Open access 21 June 2022 Pages: 225 - 232

   

4. Description of a new congrid eel, Ariosoma albimaculata sp. nov. (Anguilliformes: Congridae), from the southwest coast of India, Arabian Sea

   • Paramasivam Kodeeswaran
   • Deepa Dhas
   • Kuldeep Kumar Lal

   Full Paper 06 July 2022 Pages: 233 - 242

   

5. Mitogenomic phylogeny revealed the fine population structure of an endangered cyprinid fish Pseudorasbora pugnax in the Tokai region, central Japan

   • Hyein Cho
   • Takahiko Mukai

   Full Paper 27 July 2022 Pages: 243 - 255

   

6. The origin and population divergence of Parabotia curtus (Botiidae: Cypriniformes), a relict loach in Japan

   • Keita Ido
   • Tsukasa Abe
   • Katsutoshi Watanabe

   Full Paper 09 August 2022 Pages: 256 - 267

   

7. Rhamphocottus nagaakii (Cottoidea: Rhamphocottidae), a new species of grunt sculpin from the northwestern Pacific, with notes on the phylogeography of the genus Rhamphocottus

   • Hiroyuki Munehara
   • Kouji Togashi
   • Osamu Tsuruoka

   Full Paper 23 August 2022 Pages: 268 - 285

   

8. Correction to: Rhamphocottus nagaakii (Cottoidea: Rhamphocottidae), a new species of grunt sculpin from the northwestern Pacific, with notes on the phylogeography of the genus Rhamphocottus

   • Hiroyuki Munehara
   • Kouji Togashi
   • Osamu Tsuruoka

   Correction 28 September 2022 Pages: 286 - 286

9. Monogamous mating system and protandrous-like sexuality in the goby Trimma taylori

   • Takumi Oyama
   • Sayo Tomatsu
   • Tomoki Sunobe

   Short Report 10 June 2022 Pages: 287 - 292

   

10. Changes in the composition of coelomic fluid in the Atlantic stingray, Hypanus sabina, upon dilution of the environmental salinity: osmoregulatory and pH implications

    • Eric R. Lacy
    • Joyce S. Nicholas
    • Joan Colglazier

    Short Report 04 July 2022 Pages: 293 - 300

11. Protective resemblance to floating pumice stones by juveniles of the rough triggerfish Canthidermis maculata (Balistidae, Tetraodontiformes)

    • Hajime Sato
    • Yoichi Sakai
    • Tetsuo Kuwamura

    News and Comments 28 June 2022 Pages: 301 - 304

    

12. First insight into the swimming behavior of the paedomorphic fish Schindleria sp. (Gobiidae)

    • Vanessa Robitzch
    • Damien Olivier
    • Harald Ahnelt

    News & Comments 20 August 2022 Pages: 305 - 309

    

13. ISJ meeting, Nagasaki, 1–4 September 2023

    Editorial Notes and Announcements 23 March 2023 Pages: 310 - 311