Hook S.C. (2011) The Late Cretaceous oyster Cameleolopha

[mhorn]

Hook S.C. (2011) The Late Cretaceous oyster Cameleolopha bellaplicata (Shumard 1860), guide fossil to middle Turonian strata in New Mexico // New Mexico Geology, Volume 33, Number 3, P.67-95.

pdf: http://geoinfo.nmt.edu/publications/per ... n3_p67.pdf