Amonitoidea or Ammonitoidea: How To spell?

The word Amonitoidea is misspelled against Ammonitoidea, a noun meaning "An extensive group of fossil cephalopods often very abundant in Mesozoic rocks. See Ammonite."

Ammonitoidea has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings a & onitoidea which should not be misspelled with single 'M'
Wrong Spelling:  a-m-onitoidea 
Correct Spelling:  a-mm-onitoidea 
Find more incorrect spellings of Ammonitoidea to spell right way.

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