Vol. 293, Issue A, 1993January 01, 1993 EDT
Skull of Archaeornithoides From the Upper Cretaceous of Mongolia
Skull of Archaeornithoides From the Upper Cretaceous of Mongolia
Andrzej Elzanowski, Peter Wellnhofer,
Elzanowski, A., & Wellnhofer, P. (1993). Skull of Archaeornithoides From the Upper Cretaceous of Mongolia. American Journal of Science, 293(A), 235–252. https://doi.org/10.2475/ajs.293.A.235