Pelicosaria or Pelicosauria: How To spell?

The word Pelicosaria is misspelled against Pelicosauria, a noun meaning "A suborder of Theromorpha, including terrestrial reptiles from the Permian formation."

Word contains consecutive vowels 'AU' in between alphabets pelicos & ria is misspelled as 'A' as letter 'U' is phonetically ign
Wrong Spelling:  pelicos-a-ria 
Correct Spelling:  pelicos-au-ria 
Find more incorrect spellings of Pelicosauria to spell right way.

You might be interested to know

Ribadequin or Ribaudequin?

Sater or Sauter?

Tariform or Tauriform?