Mamalogical or Mammalogical: How To spell?
The word Mamalogical is misspelled against Mammalogical, an adjective meaning "pertaining to mammalogy."
Mammalogical has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings ma & alogical which should not be misspelled with single 'M'
Wrong Spelling:  ma-m-alogical  Correct Spelling:  ma-mm-alogical 
Find more incorrect spellings of Mammalogical to spell right way.