@article{oai:kanagawa-u.repo.nii.ac.jp:00012535, author = {大和田, 正人 and 齋藤, 礼弥 and 緒方, 大地 and 清野, 裕暉 and 加瀬, 友喜 and 金沢, 謙一}, journal = {Science Journal of Kanagawa University}, month = {Jun}, note = {Molluscs and bottom sediments were collected by dredging in Sagami Bay off Hiratsuka in September 2016 and 2017. A total of 488 live specimens were collected, belonging to 36 species: 15 gastropods, 2 scaphopods, and 19 bivalves. Nine of them (Umbonium costatum , Phalium flammiferum , Orinella pulchella , Musculus cupreus , Pteria brevialata , Kellia japonica, Moerella jedoensis , Solen strictus , and Pitar noguchii ) were the first record in the investigation that started in 2010. All collected species except Modiolus flavidus , which is a tropical species, were warm-water species. The bottom sediment at around a depth of 5-10 m was medium to very fine grained sand containing 3.4-4.1% mud, and that at around a depth of 20-30 m was fine to very fine grained sand containing 7.0-9.1% mud. Around a depth of 40 m, the bottom sediment was fine to very fine grained sand containing 13.0% mud., 原著}, pages = {73--76}, title = {相模湾平塚沖の貝類相:2016年と2017年の調査結果}, volume = {29}, year = {2018} }