TY  - CHAP
A1  - Sowerby, G. B. II
TI  - Monograph of the genus <i>Cumingia</i>. In: <i>Conchologia iconica, or illustrations of the shells of molluscous animals</i>, vol. 19: pls. 1-2 and unpaginated text. L. A. Reeve, London. [stated date: Aug. 1873]
UR  - https://www.biodiversitylibrary.org/page/8217887
PY  - 1873
Y2  - 2026-08-15
ER  -