The identity of the Japanese freshwater crab, Geothelphusa dehaani (White, 1847) (Decapoda: Brachyura: Potamidae), with descriptions of two new species from Japan

Released on J-STAGE: April 25, 2024 | Volume 53 Pages 53-71

Tohru Naruse, Peter K. L. Ng

Re-evaluation of nuclear mitochondrial pseudogenes (NUMTs) and heteroplasmy in the Japanese spiny lobster Panulirus japonicus

Released on J-STAGE: April 12, 2024 | Volume 53 Pages 27-36

Seinen Chow, Motoshige Yasuike, Takashi Yanagimoto

New host crab Macrophthalmus (Macrophthalmus) convexus Stimpson, 1858 of the endangered pedunculate barnacle Octolasmis unguisiformis Kobayashi & Kato, 2003 (Lepadomorpha: Poecilasmatidae) in Amami Oshima Island, Japan

Released on J-STAGE: April 19, 2024 | Volume 53 Pages 45-52

Hendry Wijayanti, Toshihiko Yonezawa, Keiji Wada, Mika Kitazume, Yoichi Yusa

New records of a freshwater fish parasite Argulus japonicus (Branchiura: Argulidae) from northern Honshu, Japan, with a note on its occurrence in a brackish water lake

Released on J-STAGE: February 08, 2024 | Volume 53 Pages 1-15

Kazuya Nagasawa, Masato Nitta, Nobuyuki Azuma

Settlement and ovigerous season of sand shrimp Crangon uritai in the central Inland Sea, Japan

Released on J-STAGE: April 12, 2024 | Volume 53 Pages 17-25

Hideo Sakaji, Tetsuo Yamada, Takeshi Hano, Katsutoshi Ito, Nobuyuki Ohkubo, Kosuke Matsuki, Kei Takashima, Akio Watanabe