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Spatial distribution analysis of the North Pacific spiny dogfish, Squalus suckleyi, in the North Pacific using generalized additive models. Fisheries Oceanography, 26(6), 668–679
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Age, growth and reproduction of the banded houndshark Triakis scyllium around the tip of the Izu Peninsula, Japan. Nippon Suisan Gakkaishi, 79(6), 968–976
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Age, Size and genetic status of the white shark (Carcharodon carcharias) from Kashima-nada, Japan. Marine and Freshwater Research, 62(6), 548–556
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Cephaloscyllium umbratile IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Cirrhoscyllium expolitum IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Cirrhoscyllium formosanum IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
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Etmopterus pusillus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Galeus eastmani IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Galeus nipponensis IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Heterodontus japonicus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Okamejei acutispina IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Okamejei hollandi IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Okamejei kenojei IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Okamejei schmidti IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Orectolobus japonicus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Platyrhina sinensis IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
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Pristiophorus japonicus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Raja pulchra IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Rhinobatos microphthalmus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Scyliorhinus tokubee IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Scyliorhinus torazame IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Somniosus longus IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
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Torpedo tokionis IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Triakis scyllium IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Zameus ichiharai IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
Mustelus manazo IUCN 2012, IUCN Red List of Threatened Species, Version 2012.2, https://www.iucnredlist.org
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Comparison between elemental microanalysis and traditional staining methods of growth zones in calcified structures of elasmobranches [Abstract]. American Elasmobranch Society 21th Annual Meeting, Tampa, Florida
Otolith strontium: calcium ratios in a freshwater stingray, Himantura signifer Compagno and Roberts, 1982, from the Chao Phraya River, Thailand. Coastal marine science, 29(2), 147–153
Dentition of a male Megamouth shark, Megachasma pelagios from Suruga Bay, Japan, with a comparison of the fossil shark teeth from Chile [in Japanese], Report of Japanese Society for Elasmobranch Studies, 40, 31–37
Overseas expedition of freshwater elasmobranchs in southeastern Africa [in Japanese], Report of Japanese Society for Elasmobranch Studies, 40, 46–58
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Age and growth of the silky shark Carcharhinus falciformis from the Pacific Ocean. Fisheries Science, 69(3), 456–464
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Geographical variation of maturity size in the cloudy shark, (Scyliorhinus torazame), in Japan. Journal of the Faculty of Marine Science and Technology, Tokai University, 71, 2448–2461
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Investigation of the freshwater elasmobranchs in the River Ganges. In Adaptability and conservation of freshwater elasmobranchs. Report of Research Project, Grant–in–Aid for International Scientific Research(Field Research) in the financial year of 1996 and 1997: 41–55
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Field surveys of freshwater elasmobranchs in India and Bangladesh [in Japanese], Report of Japanese Society for Elasmobranch Studies, 34, 23–29
Histological observations on the reproductive organs of a female megamouth shark, Megachasma pelagios, from Hakata Bay, Japan. In K. Yano, J.F. Morrissey, Y. Yabumoto & K. Nakaya, eds. Biology of the megamouth shark, Tokai U. Press: 121–129, figs 1–5
Some biological aspects of sharks caught by floating longlines. - 2. Sex ratios and weight compositions [in Japanese], Report of Japanese Society for Elasmobranch Studies, 32, 1–15
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Identification of a second immunoglobulin in the most primitive shark, the frill shark, Chlamydoselachus anguineus. Developmental and Comparative Immunology, 16(4), 295–299
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