COELACANTHS
Scrabble letter values: C3O1E1L1A1C3A1N1T1H4S1 = 18
Definition
COELACANTHS is the plural of COELACANTH.
noun COELACANTH: fish thought to have been extinct since the Cretaceous period but found in 1938 off the coast of Africa.
Synonyms of COELACANTH: Latimeria_chalumnae