Echinococus or Echinococcus: How To spell?
The word Echinococus is misspelled against Echinococcus, a noun meaning "A parasite of man and of many domestic and wild animals, forming compound cysts or tumors (called hydatid cysts) in various organs, but especially in the liver and lungs, which often cause death. It is the larval stage of the Taenia echinococcus, a small tapeworm peculiar to the dog."
Echinococcus has double "cc" is mispronounced as "c"Remember double 'CC' in between the strings Echinoco & us which should not be misspelled with single 'C'
Wrong Spelling:  Echinoco-c-us  Correct Spelling:  Echinoco-cc-us 
Check more misspelled words of Echinococcus to spell it correct.