The word Anelidous is misspelled against Annelidous, an adjective meaning "the nature an annelid."
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Annelidous has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings a & elidous which should not be misspelled with single 'N'
Wrong Spelling:  a-n-elidous 
Correct Spelling:  a-nn-elidous 
Check more misspelled words of Annelidous to spell it correct.