Perrinia concinna is a species of sea snail, a marine gastropod mollusk in the family Chilodontidae.[2]
The height of the shell attains 12 mm. The small, solid, imperforate, whitish shell has an ovate-conic shape. The whorls are a little convex, subimbricating, and separated by profoundly canaliculate sutures;. They are finely crenulated below the sutures. They are covered with encircling lirae with the interstices elegantly clathrate. The base of the shell is convex. The oblique aperture is semicircular. The tortuous columella terminates in a tooth. The outer lip subthickened and obsoletely sulcate inside.[3]
This marine species occurs the Philippines and in the Indian Ocean off Réunion.
Basal view of a shell of Perrinia concinna 
Ventral view of a shell of Perrinia concinna Perrinia concinna is a species of sea snail, a marine gastropod mollusk in the family Chilodontidae.
Perrinia concinna is een slakkensoort uit de familie van de Chilodontaidae.[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1864 door A. Adams.
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精巧攀氏螺（學名：Perrinia concinna）是一個海螺的物種，为陀螺總科唇齒螺科攀氏螺属的腹足纲軟體動物[2]。
壳体呈白色的卵圆锥形，最高可達12 mm，螺层（英语：Whorl (mollusc)）7层，略凸而且互相重疊（subimbricating），並被深刻的縫合線隔開[3]。
本物種生活于亚热带海区，分佈於南中國海的中国、日本[4]及菲律賓，還有印度洋外的留尼汪等地[5]。
