龟甲宝螺

guī jiǎ bǎo luó

Mauritius cowry

Mauritia mauritiana

龟

guī

tortoise; turtle

甲

jiǎ

first of the ten Heavenly Stems 十天干[shi2 tian1 gan1]

宝

bǎo

variant of 寶|宝[bao3]

螺

luó

spiral shell