09150 - Great Collection of 3 Fossilized Silicified Pine Cones Equicalastrobus Eocene - Sahara Desert Armigatus sp See also Kumar and Loyal

See also Kumar and Loyal 1987

MOSASAURINAE Gervais

Everything else you see is the system of sensory lines (terrace ridges) that are already described in the article (1)

but somewhat older (from the upper Tremadocian)

Chen and C

09150 - Great Collection of 3 Fossilized Silicified Pine Cones Equicalastrobus Eocene - Sahara Desert Armigatus sp See also Kumar and LoyalSize (the biggest): 41. 8mm 1. 66 in Weight (in a whole): 49. 2 g Strangely weird specimen. It is a kind of Pine Cone that was not known until very recently. They are found fossilized in silica (silicified). They preserve the structures with amazing detail. Very rare species.