海洋科学2025，Vol.49Issue(7)：34-38,5.DOI:10.11759/hykx20250527003
中国海金环螺科(软体动物门:腹足纲)——新记录种
Record of a new species of Iravadiidae from China(Mollusca:Gastropoda)
摘要
Abstract
During a macrobenthic survey at Bohai Bay from 2018 to 2022,several microgastropod specimens were collected.Morphological observations of the specimens suggest that they belong to Pseudonoba yendoi(Yokoyama,1927).This collection is a new record of this species in Chinese waters.In this study,the shells and opercula were photographed and measured,and the radula was examined using scanning electron microscopy.Additionally,the distribution and ecological habits of this species in the Bohai Sea are discussed.This marine snail belongs to a pol-lution-tolerant species and is mainly distributed in muddy-sandy sediments,with a high density of distribution in the coastal waters of the Bohai Sea.The discovery of this species in China enhances our understanding of marine biodiversity and underscores the need for further investigation and research on marine benthic organisms,particu-larly those of micro-and small-sized species.关键词
入江拟新螺(Pseudonoba yendoi Yokoyama,1927)/微小型腹足类/渤海湾/天津/齿舌/新记录种Key words
Pseudonoba yendoi/microgastropod/Bohai Bay/Tianjin/Radula/new record分类
生物科学引用本文复制引用
徐玉山,王麒麟,卢学强,张树乾,张均龙,于丹,冯剑丰,柯滢,张亚楠,江洪友..中国海金环螺科(软体动物门:腹足纲)——新记录种[J].海洋科学,2025,49(7):34-38,5.基金项目
国家重点研发计划项目(2024YFF1306800) （2024YFF1306800）
北海局科技创新赋能海洋事业高质量发展3年行动方案(2023-2025年)(2024B42-STC)the National Key R&D Program,No.2024YFF1306800 （2023-2025年）
the Three-Year Action Plan for Empowering the High-Quality Development of Marine Affairs through Scientific and Technological Innovation of North China Sea Bureau(2023-2025),No.2024B42-STC （2023-2025）
