Tilodontia or Tillodontia: How To spell?

The word Tilodontia is misspelled against Tillodontia, a noun meaning "An extinct group of Mammalia found fossil in the Eocene formation. The species are related to the carnivores, ungulates, and rodents. Called also Tillodonta."

Tillodontia has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings ti & odontia which should not be misspelled with single 'L'
Wrong Spelling:  ti-l-odontia 
Correct Spelling:  ti-ll-odontia 
Find more incorrect spellings of Tillodontia to spell right way.