|
Definition of Mask shell
1. Noun. (zoology) Any spiral marine shell of the genus ''Persona'', having a curiously twisted aperture ¹
¹ Source: wiktionary.com
Medical Definition of Mask shell
1.
|
1. Noun. (zoology) Any spiral marine shell of the genus ''Persona'', having a curiously twisted aperture ¹
¹ Source: wiktionary.com
1.