A new species of deepwater cardinalfish, Epigonus mayeri, from the eastern Central Atlantic, and redescription of Epigonus heracleus Parin and Abramov 1986 (Perciformes: Epigonidae) Makoto Okamoto Full Paper 28 April 2011 Pages: 101 - 108
Comparative studies of testicular structure and sperm morphology among copulatory and non-copulatory sculpins (Cottidae: Scorpaeniformes: Teleostei) Yasunori KoyaYouichi HayakawaHiroyuki Munehara Full Paper 07 January 2011 Pages: 109 - 125
Temporal variations in haematological and biochemical indices of the Caspian kutum, Rutilus frisii kutum Ali BaniAli Haghi Vayghan Full Paper 26 January 2011 Pages: 126 - 133
Seasonal changes in stream salmonid population densities in two tributaries of a boreal river in northern Japan Kentaro MoritaShoko H. MoritaToru Nagasawa Full Paper 03 February 2011 Pages: 134 - 142
Genetic and morphological evidence for cryptic diversity in the Careproctus rastrinus species complex (Liparidae) of the North Pacific Yoshiaki KaiJames W. OrrTetsuji Nakabo Full Paper 02 February 2011 Pages: 143 - 154
Epigonus carbonarius, a new species of deepwater cardinalfish (Perciformes: Epigonidae) from the Marquesas Islands, with a redefinition of the Epigonus oligolepis group Makoto OkamotoHiroyuki Motomura Full Paper 28 April 2011 Pages: 155 - 160
Kryptoglanis shajii, an enigmatic subterranean-spring catfish (Siluriformes, Incertae sedis) from Kerala, India Moncey VincentJohn Thomas Full Paper 28 April 2011 Pages: 161 - 165
Silurus imberbis Gmelin 1789, a senior synonym of the platycephalid Inegocia japonica (Cuvier 1829), with a proposal to suppress the name Hisashi ImamuraTaichi Nagao Short Report 28 April 2011 Pages: 166 - 169
Early larvae of Zesticelus profundorum (family Cottidae) identified using DNA barcoding Ann C. MatareseIngrid B. SpiesJames W. Orr Short Report 07 January 2011 Pages: 170 - 174
Cephalic lateral line canal system of the golden venus chub, Hemigrammocypris rasborella (Teleostei: Cypriniformes) Hiroaki TakeuchiKanako TokudaKazumi Hosoya Short Report 05 February 2011 Pages: 175 - 179
Oncorhynchus kawamurae “Kunimasu,” a deepwater trout, discovered in Lake Saiko, 70 years after extinction in the original habitat, Lake Tazawa, Japan Tetsuji NakaboKouji NakayamaMasayuki Miyazawa Short Report 22 February 2011 Pages: 180 - 183
The worm eel, Muraenichthys okamurai Machida and Ohta 1996, a junior synonym of Muraenichthys borealis Machida and Shiogaki 1990 Kazuo HoshinoYusuke HibinoYoshihiko Machida Short Report 28 April 2011 Pages: 184 - 187
Rearing and spawning of the deep-sea fish Malacocottus gibber in the laboratory Yusuke TsuruwakaEriko Shimada News and Comments 25 January 2011 Pages: 188 - 190
The rediscovery of Oncorhynchus kawamurae, Kunimasu: problems and perspectives for its conservation Kazumi Hosoya News and Comments 05 April 2011 Pages: 191 - 192