Spell Check Proostraca

Proostraca, which is plural of "Proostracum" is misspelled in many ways.

The word Proostraca contains confusing strings of alphabets like double "oo" is mispronounced as "o", etc., which are prone to be misspelled. Find all incorrect spellings of Proostraca and tips to spell right way.

Misspelled Word	How Mispronounced	Spelling Tips
Prostraca	pr-o-straca  pr-oo-straca	Remember double 'OO' in between the strings pr & straca which should not be misspelled with single 'O'

Spell check all words starting with alphabets PR