A1P3A1T1O1S1A1U1R1U1S1E1S1
15 points
APATOSAURUSES is validvalid
APATOSAURUS, a very large herbivorous dinosaur having a long neck and tail and a relatively small head [n]
APATOSAURUS, a kind of long-necked dinosaur, also APATOSAUR [n]
APATOSAURUS, a very large herbivorous dinosaur having a long neck and tail and a relatively small head [n]
APATOSAURUS, a kind of long-necked dinosaur, also APATOSAUR [n]