About MACHIDA Y
About Kochi Univ., Kochi, JPN
About OHTA S
About Univ. Tokyo, Tokyo, JPN
About Memoirs of the Faculty of Science, Kochi University. Series D. Biology
About Ophichthidae
About Muraenichthys okamurai
About Animal taxonomy
About Fishes
About 日本
About 本州
About ウナギ類
About ウミヘビ科