Correct spellings for THERAPSDI
- therapsid I found a therapsid fossil whilst hiking this summer.
- therapsida The Therapsida are the oldest known group of reptiles.
If you have mistakenly typed "therapsdi" and are looking for alternative correct spellings, here are some suggestions. "Therapsida" is the correct term referring to an extinct order of synapsids. Other options can be "Therapsid" or "Therapysida". Remember to double-check your spelling while researching or writing about prehistoric creatures.
