A New Species of Phaenoplana (Platyhelminthes: Polycladida) from the Ogasawara Islands
Yuki Oya, Hiroshi Kajihara
2019 Volume 24 Number 1 Pages 1-6

New Japanese Record of the Rare Cusk Eel Benthocometes australiensis (Actinopterygii: Ophidiiformes: Ophidiidae), a First Record of the Species from the Northern Hemisphere
Kaito Mizumachi, Hiromitsu Endo
2019 Volume 24 Number 1 Pages 7-10

First Record of Riccardoella (Proriccardoella) triodopsis (Acariformes: Trombidiformes: Ereynetidae) from Japan, with Additional Morphological Information
Tsukasa Waki, Satoshi Shimano, Takahiro Asami
2019 Volume 24 Number 1 Pages 11-15

First Record of Thysanophrys papillaris (Actynopterygii: Scorpaeniformes: Platycephalidae) from the Western Pacific
Hisashi Imamura, Katsuya Kimura, Nguyen Van Quan
2019 Volume 24 Number 1 Pages 17-22

Records of the Barracuda Sphyraena qenie from Japan, with Notes on the Taxonomic Status of Sphyraena nigripinnis (Teleostei: Sphyraenidae)
Ryohei Miki, Harutaka Hata, Hiroyuki Motomura
2019 Volume 24 Number 1 Pages 23-27

Four Species of Dulichiidae (Crustacea: Amphipoda) from Japan, with the Description of a New Genus and Two New Species
Hiroyuki Ariyama
2019 Volume 24 Number 1 Pages 29-48

First Molecularly Confirmed Conspecific Male and Female Pair in Konariinae (Crustacea: Tanaidacea), with the Description of a New Species
Keiichi Kakui, Daisuke Uyeno, Tohru Naruse
2019 Volume 24 Number 1 Pages 49-60

A New Free-living Marine Nematode Species of the Genus Graphonema (Nematoda: Chromadorida: Chromadoridae) from Antarctica
Daisuke Shimada, Megumu Tsujimoto, Kentaro Watanabe
2019 Volume 24 Number 1 Pages 61-67

New Hesionidae (Annelida) from Japan: Unavailable Names Introduced by Uchida (2004) Revisited, with Reestablishment of their Availability
Hiro´omi Uchida, Eduardo Lopéz, Masanori Sato
2019 Volume 24 Number 1 Pages 69-95

Redescription of the Snail Mite Riccardoella reaumuri (Acariformes: Prostigmata: Ereynetidae)
Tsukasa Waki, Satoshi Shimano
2019 Volume 24 Number 1 Pages 67-102

Topotype-based DNA Barcode of the Parasitic Isopod Pseudione nephropsi (Bopyridae), with a Supplementary Morphological Description
Keiichi Kakui, Michitaka Shimomura, Shoichi Kimura, Taeko Kimura
2019 Volume 24 Number 1 Pages 103-108

Corrigendum to “Marine Macrodasyida (Gastrotricha) from Hokkaido, Northern Japan”
Shohei Yamauchi, Hiroshi Kajihara
2019 Volume 24 Number 1 Pages 109

First Records of the Snailfish Careproctus lycopersicus (Cottoidei: Liparidae) from the Western North Pacific
Yoshiaki Kai, Koji Matsuzaki, Toshiaki Mori
2019 Volume 24 Number 2 Pages 115-118

Molecular Systematics and Morphological Analyses of the Subgenus Setihenricia (Echinodermata: Asteroidea: Henricia) from Japan
Daiki Wakita, Toshihiko Fujita, Hiroshi Kajihara
2019 Volume 24 Number 2 Pages 119-135

A New Species of Prosthiostomum (Platyhelminthes: Polycladida) from Shirahama, Japan
Aoi Tsuyuki, Yuki Oya, Hiroshi Kajihara
2019 Volume 24 Number 2 Pages 137-143

A New Monocotylid Species, Neoheterocotyle quadrispinata n. sp. (Monogenea), Infecting Gills of Rhinobatos hynnicephalus in Japan
Masato Nitta
2019 Volume 24 Number 2 Pages 145-150

Ephemeral Occurrence of the Echiuran Listriolobus brevirostris (Annelida: Echiura) in Osaka Bay between 1995 and 2002; a New Record for Japan, Probably Resulting from Human-mediated Introduction
Teruaki Nishikawa, Ikue Arase
2019 Volume 24 Number 2 Pages 151-158

Pseudoleucochloridium ainohelicis nom. nov. (Trematoda: Panopistidae), a Replacement for Glaphyrostomum soricis Found from Long-Clawed Shrews in Hokkaido, Japan, with New Data on its Intermediate Hosts
Minoru Nakao, Mizuki Sasaki, Tsukasa Waki, Mitsuhiko Asakawa
2019 Volume 24 Number 2 Pages 159-167

Scorpaena dabryi, a Junior Synonym of Scorpaena miostoma, with Notes on Morphological Ontogenetic Changes (Teleostei: Scorpaenidae)
Kunto Wibowo, Hiroyuki Motomura
2019 Volume 24 Number 2 Pages 169-177

On the Authorship of the Genus-group Name Curtipleon (Crustacea: Tanaidacea: Metapseudidae)
Keiichi Kakui, Takafumi Nakano
2019 Volume 24 Number 2 Pages 179-180

First Report of Teleotanaidae (Crustacea: Tanaidacea) from the Northwestern Pacific, with the Description of a New Species
Yuki Tanabe, Keiichi Kakui
2019 Volume 24 Number 2 Pages 181-187

Yellow-lined Cardinalfish Ostorhinchus chrysotaenia (Perciformes: Apogonidae) from Yaku Island, Osumi Islands; First Specimen-based Japanese Records, with an Assessment of the Holotype of the Species
Tomohiro Yoshida, Shigeru Harazaki, Hiroyuki Motomura
2019 Volume 24 Number 2 Pages 189-193

New Record of a Marine Fish Parasite Nerocila trichiura (Crustacea: Isopoda: Cymothoidae) from Japan, with its Confirmed Distribution in the Western North Pacific Ocean
Kazuya Nagasawa, Susumu Isozaki
2019 Volume 24 Number 2 Pages 195-201

First Northern Hemisphere Record of a Poorly Known Armored Searobin Peristedion richardsi (Actinopterygii: Teleostei: Peristediidae) from Taiwan
Hidetoshi Wada, Harutaka Hata, Hiroyuki Motomura
2019 Volume 24 Number 2 Pages 203-207

A New Species of Podocerus (Crustacea: Amphipoda: Podoceridae) Associated with the Whale Shark Rhincodon typus
Ko Tomikawa, Makio Yanagisawa, Takuo Higashiji, Nagisa Yano, Wim Vader
2019 Volume 24 Number 2 Pages 209-216

Two New Species of Microloxoconcha (Crustacea: Ostracoda) from the Sublittoral Zone in Western Japan
Hayato Tanaka, Susumu Ohtsuka
2019 Volume 24 Number 2 Pages 217-228

Shallow-water Comatulids (Echinodermata: Crinoidea) from Ambon and Lombok Islands, Indonesia
Ichizo Kogo, Toshihiko Fujita, Tsunemi Kubodera
2019 Volume 24 Number 2 Pages 229-246

Notes on Several Japanese Species of Iwogumoa and Coelotes (Araneae: Agelenidae: Coelotinae)
Ken-ichi Okumura, Kazuyuki Honki, Shin-ya Ohba
2019 Volume 24 Number 2 Pages 247-252

Records of the Rare Searobin Lepidotrigla pectoralis (Triglidae) from Japan and the South China Sea
Takuji Yato, Toyoho Gosho, Tetsuji Nakabo
2019 Volume 24 Number 2 Pages 259-266

Ikedosoma (Annelida: Echiura: Thalassematidae) from the Tropical Pacific, with Description of a New Species
Masaatsu Tanaka
2019 Volume 24 Number 2 Pages 267-273

A New Species of Polyodontes (Annelida: Acoetidae) from Western Japan
Naoto Jimi, Shinri Tomioka, Ryo Orita, Hiroshi Kajihara
2019 Volume 24 Number 2 Pages 275-279

Revision of the Genus Pyracmon (Insecta: Hymenoptera: Ichneumonidae) from Japan, with Description of a New Species
Kyohei Watanabe
2019 Volume 24 Number 2 Pages 281-285

First Japanese Record of the Engraulid Thrissina chefuensis (Teleostei: Clupeiformes), from Yamaguchi Prefecture
Harutaka Hata, Masanori Nakae
2019 Volume 24 Number 2 Pages 287-290