What Is a Ophidian Definition?

Ophidia is a group of squamate reptiles including modern snakes and all reptiles more closely related to snakes than to other living groups of lizards. Ophidia was defined as the "most recent common ancestor of Pachyrhachis and Serpentes, and all its descendants" by Lee and Caldwell.

What does Ophidian mean?

: of, relating to, or resembling snakes.

What is the meaning of Trichloromethane?

noun. a heavy volatile liquid with a sweet taste and odour, used as a solvent and cleansing agent and in refrigerants: formerly used as an inhalation anaesthetic. Formula: CHCl3. Systematic name: trichloromethane.