中国梭螺科一新记录属

A new record species in a new record genus of Ovulidae(Gastropoda)in China

本研究记述了采集自海南陵水海域的梭螺科(Ovulidae)一新记录属:舟梭螺属(Naviculavolva)及一新记录种:折唇舟梭螺(N.deflexa),对标本进行了形态描述并附标本照,且通过比对样品的COⅠ基因序列证实了形态鉴定的准确性。本研究为梭螺科分类与研究提供参考资料,丰富了我国海域梭螺科物种的多样性,并使得折唇舟梭螺的分布范围延伸至海南省海域。

This paper describes a new record genus of Ovulidae collected from the waters of Lingshui,Hainan,the genus Naviculavolva and a new record species,N.deflexa.The morphological features of the specimen are described and the specimen photos are attached.The correctness of the morphological identification was confirmed by comparing the COⅠsequence and 16S sequence of the sample with NCBI database.This study provides reference for the classification study of the Ovulidae,thus extending the species diversity of Ovulidae in China seas and the distribution range of Naviculavolva.