42.1.3. 龶 (-, crown)

Mnemonic: the dot indicates something that stays on top of the head of a king (王 (wang2, king))

Characters:

Notes: there is no "proper" Chinese name for this, it is just known as "the top part of 青 (qing1, blue)" (青字頭) https://en.wiktionary.org/wiki/龶