A mature cordaitean cone containing no coprolites.

A taphonomically degraded cone.

Cones A (picture 1) and B (picture 2) are mature cordaitean cones filled with golden and brown coprolites, both types deposited in strings (picture 3). Picture 3 shows pollen grains in golden coprolites are highly macerated ...

Cone maturity is as follows- cone A, immature (picture 1); cone B, mature (picture 2); cone C, mature (picture 3). A large brown coprolite (> .5 mm) was identified in the matrix (picture 4).

Cones A (picture 1) and B (picture 2) are immature cordaitean cones containing no pollen. Picture 3 shows a grain of Florinites with a ruptured trilete mark.

A mature cordaitean cone (picture 1) containing 4 golden coprolites within its scales (picture 2).

A single immature cordaitean cone containing no pollen. Plate 53B is a successive peel taken from the same coal ball as other plates labeled 53.

A mature cordaitean cone with ruptured pollen sacks.

A mature cone containing no coprolites.

A basal section.