Seratirostral or Serratirostral: How To spell?
The word Seratirostral is misspelled against Serratirostral, an adjective meaning "Having a toothed bill, like that of a toucan."
Serratirostral has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings se & atirostral which should not be misspelled with single 'R'
Wrong Spelling:  se-r-atirostral  Correct Spelling:  se-rr-atirostral 
Find more incorrect spellings of Serratirostral to spell right way.