- Kitayama, T., 2018. First record of Gonimophyllum buffhamii Batters (Delesseriaceae, Rhodophyta), a marine red algal parasite of Acrosorium polyneurum Okamura from Japan. Bulletin of the National Museum of Nature and Science, Series B, 44: 147-151.
- Kitayama, T., 2017. First record of genuin Codium mamillosum Harvey (Codiales, Ulvophyeae) from Japan. Bulletin of the National Museum of Nature and Science, Series B, 43: 93-98.
- Rodríguez-Prieto, C., De Clerck, O., Kitayama, T., Lin, S.-M. 2017. Systematic revision of the widespread species Sarcodia ceylanica (Sarcodiaceae, Rhodophyta) in the Indo-Pacific Oceans, including S. suiae sp. nov. Phycologia, 56: 63-76.
- Kitayama, T., 2016. First record of Yoshizakia indopacifica S.-M.Lin, J.Huisman et C.Payri (Liagoraceae, Rhodophyta) from Japan. Bulletin of the National Museum of Nature and Science, Series B, 42: 91-94.
- Suzuki, M., Segawa, T., Mori, H., Akiyoshi, A., Ootsuki, R., Kurihara, A., Sakayama, H., Kitayama, T., Abe, T., Kogame, K., Kawai, H., Nozaki, H. 2016. Next-generation sequencing of an 88-year-old specimen of the poorly known species Liagora japonica (Nemaliales, Rhodophyta) supports the recognition of Otohimella gen. nov. PLoS ONE 11(7):1-17.
- Kitayama, T., 2015. First record of Callithamniella tingitana (Schousboe ex Bornet) Feldmann-Mazoyer (Ceramiaceae, Rhodophyta) from Japan. Bulletin of the National Museum of Nature and Science, Series B, 41: 147-153.
- Kitayama, T., 2014. Morphology of Aneurianna ogasawaraensis sp. nov. (Rhodomelaceae, Rhodophyta), A New Marine Deep Sublittoral Red Alga from the Ogasawara Islands, Japan. Bulletin of the National Museum of Nature and Science, Series B, 40: 133-138.
- Kitayama, T., 2014. Phenology and morphology of the two freshwater red algae (Rhodophyta) in the Imperial Palace, Tokyo. Memoirs of the National Museum of Nature and Science, 49: 89-96.
- Suzuki, M., Hashimoto, T., Kitayama, T. and Nozaki, H., 2013. Morphological and molecular evidence support the recognition of Champia lubrica sp. nov. (Champiaceae, Rhodophyta) from Japan. Phycologia, 52: 609-617.
- Kitayama, T., 2013. Morphology of Zosterocarpus ogasawaraensis sp. nov. (Phaeophyceae, Ochrophyta), a new marine deep-water brown alga from the Ogasawara Islands, Japan. Bulletin of the National Museum of Nature and Science, Series B, 39: 159-164.
- Kitayama, T., 2012. First record of Discosporangium mesarthrocarpum (Meneghini) Hauck (Phaeophyceae, Ochrophyta) from the Ogasawara Islands, Japan. Bulletin of the National Museum of Nature and Science, Series B, 38: 147-152.
- Kitayama, T. & Lin, S.-M., 2012. Brown algae from Chaojing, Keelung City, Taiwan. Memoirs of National Museum of Nature and Science, Tokyo, (47): 11-20.
- Suzuki, M., Nozaki, H., Terada, R., Kitayama, T., Hashimoto, T. & Yoshizaki, M. 2012. Morphology and molecular relationships of Leptofauchea leptophylla comb. nov. (Rhodymeniales, Rhodophyta) from Japan. Phycologia, 51: 479-488.
- Kawai, H., Kogishi, K., Hanyuda, T. & Kitayama, T., 2012. Taxonomic revision of the genus Cutleria proposing a new genus Mutimo to accommodate M. cylindricus (Cutleriaceae, Phaeophyceae). Phycological Research, 60: 241-248.
- Kitayama, T., 2011. First record of Compsopogon caeruleus (Balbis ex C. Agardh) Montagne (Compsopogonophyceae, Rhodophyta) from Ogasawara Islands, Japan. Bulletin of National Museum of Nature and Science, Ser. B, 37: 169-174.
- Kitayama, T., 2011. Brown algae from the Hachijojima Island, Izu Islands, Japan. Memoirs of National Museum of Nature and Science, Tokyo, (47): 11-20.
- Kitayama, T., 2011. First Record of Spatoglossum asperum J. Agardh (Phaeophyceae, Ochrophyta) from Japan. Bulletin of National Museum of Nature and Science, Ser. B, 37: 47-53.
- Kogishi, K., Kitayama, T., Miller, K. A., Hanyuda, T. & Kawai, H., 2010. Phylogeography of Cutleria cylindrica (Cutleriales, Phaeophyceae) in Northeastern Asia, and the identity of an introduced population in California. Journal of Phycology, 46: 553-558.
- Kitayama, T., 2010. The identity of the endozoic red alga Rhodochortonopsis spongicola Yamada (Acrochaetiales, Rhodophyta). Bulletin of National Museum of Nature and Science, Ser. B, 35: 138-187.
- Kitayama, T., 2006. Brown algae from the Suzaki Imperial Villa, Suzaki, Shimoda, Japan. Mem. Natn. Sci. Mus., Tokyo, (40): 7-21.
- Uwai, S., W. Nelson, K. Neill, W. D. Wang, L. E. Aguilar-Rosas, S.-M. Boo, T. Kitayama & H. Kawai. 2006. Genetic diversity in Undaria pinnatifida deduced from mitochondria genes - origins and succession of introduced populations. Phycologia, 45: 687-695.
- Kitayama, T., K.A. Miller & P.C. Silva, 2005. First record of Elachista nigra (Chordariales, Phaeophyceae) from California, North America. Bull. Natn. Sci. Mus., Tokyo, Ser. B, 31(2): 57-61.
- Kitayama, T., 2003. Sexual reproductive organs of Udotea orientalis (Bryopsidales, Ulvophyceae) from Japan. Bulletin of National Science Museum, Tokyo, Ser. B, 29(4): 153-156.
Taiju Kitayama
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