Polymorphic nature of cranial fluorescence in the fox squirrel (Sciurus niger) from Texas and Oklahoma
Spradling KD, Riddle ww, Blossman-Myer B, Stangl Jr FB. Polymorphic nature of cranial fluorescence in the fox squirrel (Sciurus niger) from Texas and Oklahoma. Texas Journal of Science. 2000; 52:327-334.