Hydrozon or Hydrozoon: How To spell?

The word Hydrozon is misspelled against Hydrozoon, a noun meaning "One of the Hydrozoa."

Hydrozoon has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings hydroz & n which should not be misspelled with single 'O'
Wrong Spelling:  hydroz-o-n 
Correct Spelling:  hydroz-oo-n 
Find more incorrect spellings of Hydrozoon to spell right way.

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