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Cover image for Paleozoic origin of the cycads

Paleozoic origin of the cycads

Location Call # Status
Joyner - General Stacks QE75 .P9 NO. 934 ✔ Available
Cover image for Russellites, new genus, a problematical plant from the Lower Permian of Texas

Russellites, new genus, a problematical plant from the Lower Permian of Texas

Location Call # Status
Joyner - General Stacks QE75 .P9 NO. 593-I ✔ Available
Cover image for Tinsleya, a new genus of seed-bearing callipterid plants from the Permian of north-central Texas

Tinsleya, a new genus of seed-bearing callipterid plants from the Permian of north-central Texas

Location Call # Status
Joyner - General Stacks QE75 .P9 NO. 522-524 ✔ Available
Cover image for Occurrence and significance of marine animal remains in American coal balls

Occurrence and significance of marine animal remains in American coal balls

Location Call # Status
Joyner - General Stacks QE75 .P9 NO. 353-355 ✔ Available
Cover image for Additions to the flora of the Spotted Ridge Formation in central Oregon

Additions to the flora of the Spotted Ridge Formation in central Oregon

Location Call # Status
Joyner - General Stacks QE75 .P9 NO. 274-277 ✔ Available
Cover image for Two new plant genera of Pennsylvanian age from Kansas coal balls

Two new plant genera of Pennsylvanian age from Kansas coal balls

Location Call # Status
Joyner - General Stacks QE75 .P9 NO. 249-254-H ✔ Available