Clemens, William A.
Fossil mammals of the Lance Formation, Wyoming, Part II. Marsupialia - Berkeley, CA University of California Press 1966 - pp. 1-122 ilus.
CRETACEO
MARSUPIALIA
ESTADOS UNIDOS
Fossil mammals of the Lance Formation, Wyoming, Part II. Marsupialia - Berkeley, CA University of California Press 1966 - pp. 1-122 ilus.
CRETACEO
MARSUPIALIA
ESTADOS UNIDOS