Author:
Pillmore,C.L.;Tschudy,R.H.;Orth,C.J.;Gilmore,J.S.
Year:
1983
Title:
Stratigraphy of the Cretaceous-Tertiary boundary in the Southern Raton Basin, New Mexico and Colorado.
Reference:
Pillmore,C.L. et al. (1983) Stratigraphy of the Cretaceous-Tertiary boundary in the Southern Raton Basin, New Mexico and Colorado. Geological Society of America, Abstracts with Program, Annual Meeting Vol. 15 # 5 P. 308- 308
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Genus Species Country(Region) From To
Proteacidites Proteacidites New Mexico Maastrichtian
Proteacidites Proteacidites Colorado Maastrichtian