Vol.17, No.2
May 2022
[Original Papers]
Back to the roots, Part 2—Rhopaliophora (Scyphozoa, Cubozoa and Staurozoa) reborn based on early life cycle data
Ilka Straehler-Pohl & Gerhard Jarms
The COI haplotype diversity of the pelagic polychaete Tomopteris (Annelida: Tomopteridae) collected from the Pacific coast off Kii Peninsula, central Japan
Ikuhiko Kin, Naoto Jimi, Susumu Ohtsuka, Gaku Mizuno, Toru Nakamura, Yoichi Maekawa & Yuichi Oba
Paracalanus orientalis n. sp. (Copepoda, Calanoida), formerly referred to as P. parvus in Japanese coastal waters
Hiroshi Ueda, Hiroshi Itoh, Junya Hirai & Kiyotaka Hidaka
A description of a novel swimming behavior in a dioecious population of Craspedacusta sowerbii, the rediscovery of the elusive Astrohydra japonica and the first genetic analysis of freshwater jellyfish in Japan
Miles I Peterson, Kei Chloe Tan, Allen Collins, Satoshi Kitano, Yasushi Kusuoka, Takahito G Suzuki, Masao Migita, Iffah Iesa, Stacy Pirro, Dhugal Lindsay & Cheryl Lewis Ames
Available at https://www.jstage.jst.go.jp/browse/pbr/17/2/_contents