Maligmari

Maligmariteem (/ˌmalɪgˈmɑritɪm/, mah-lig-MAHR-ee-teem), often shortened as Maligmari, are a sapient race of molluscoid appearence.

Physiology
Maligmari are able to change the color of their skin, which they use for communication and emotional display, like humans use facial expression. They have very malleable anatomy, with a rather decentralized nervous system.