Shen Collection, Middle Volume Radical: Insect (chóng) Entry: 蜠 Kangxi stroke count: 14 Page 1086, Entry 06 Pronounced jiong (falling tone). A type of shellfish. Er Ya (Erya), Explaining Fish: The shellfish is large and thin. Commentary: Large and dirty and thin is called 蜠. Also, pronounced qun (level tone). Same meaning.