Amonite or Ammonite: How To spell?
The word Amonite is misspelled against Ammonite, a noun meaning "A fossil cephalopod shell related to the nautilus. There are many genera and species, and all are extinct, the typical forms having existed only in the Mesozoic age, when they were exceedingly numerous. They differ from the nautili in having the margins of the septa very much lobed or plaited, and the siphuncle dorsal. Also called serpent stone, snake stone, and cornu Ammonis."
Ammonite has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings a & onite which should not be misspelled with single 'M'
Wrong Spelling:  a-m-onite  Correct Spelling:  a-mm-onite 
Find more incorrect spellings of Ammonite to spell right way.