O'Leary, M.A., Bouaré, M.L., Claeson, K.M., Heilbronn, K., Hill, R.V., McCartney, J.A., Sessa, J.A.,
Sissoko, F., Tapanila, L., Wheeler, E.A. and Roberts, E.M., 2019. Stratigraphy and paleobiology of
the Upper Cretaceous-Lower Paleogene sediments from the Trans-Saharan Seaway in Mali.
(Bulletin of the American Museum of Natural History, no. 436).
http://digitallibrary.amnh.org/handle/2246/6950
Warning: the low-resultion PDF is about 204 MB and the high-resolution PDF is about 383 MB.
Yours,
Paul H.