Cordaitean Predation Photos 2019: Mounted Peels, Harvard Collection. Plate 84

Abstract

Cone maturity is as follows- cone A, immature (picture 1); cone B, immature (picture 2); cone C, immature (picture 3, left); cone D, immature (picture 3, right).

Description

These images were used in the research for a master's thesis from the Texas A&M University Dept. of Geology and Geophysics (Date of submission: May 2020).
Images were taken from slides on loan from the Harvard Paleobotanical Herbarium.
Cone A, B, C and D are Immature.
Mounted peels were made by William C. Darrah.

Keywords

Immature Cone, Strobilus, Cordaites, Arthopods, Desmoinian North American Stage (Desmoinesian), Coal Ball Peels

Citation