Back on the Chain Gang singer, 5 letters
Chrissie of The Pretenders, 5 letters
Pretenders lead, 5 letters
Rock's Chrissie, 5 letters
UFO authority J. Allen ___ (who can be seen briefly in Close Encounters), 5 letters
Earliest fossil amphibian ever found, 10 letters
Of the Devonian, 10 letters
Found in Pennsylvania, 10 letters