equatorjournal: Twisted Ark (Trisidos tortuosa Linné). From “Shells: forms and designs
equatorjournal: Twisted Ark (Trisidos tortuosa Linné). From “Shells: forms and designs of the sea” by Andreas Feininger, 1983.https://www.instagram.com/p/Ceq9lYVNI2b/?igshid=NGJjMDIxMWI= -- source link