3

Reinstatement of the Fossil Name Russellites (Not a Synonym of Yuania)

Year:
1995
Language:
english
File:
PDF, 547 KB
english, 1995
11

A Crossotheca from Northern Illinois

Year:
1948
Language:
english
File:
PDF, 604 KB
english, 1948
13

Some American Carboniferous Fern Fructifications

Year:
1950
Language:
english
File:
PDF, 7.83 MB
english, 1950
14

Some American Medullosas

Year:
1953
Language:
english
File:
PDF, 7.37 MB
english, 1953
15

A New American Species of Bowmanites

Year:
1951
Language:
english
File:
PDF, 2.55 MB
english, 1951
19

Erratum

Year:
2008
File:
PDF, 65 KB
2008
21

An Epiphytic American Species of Tubicaulis Cotta1

Year:
1952
Language:
english
File:
PDF, 4.07 MB
english, 1952
22

BISCALITHECA, A NEW GENUS OF PENNSYLVANIAN COENOPTERIDS, BASED ON ITS FRUCTIFICATION

Year:
1957
Language:
english
File:
PDF, 2.75 MB
english, 1957
24

MEMORIAL TO ROLAND W. BROWN (1893–1961)

Year:
1963
Language:
english
File:
PDF, 290 KB
english, 1963
27

Biscalitheca suzanneana, N. Sp., from the uppermost Pennsylvanian of Texas

Year:
1972
Language:
english
File:
PDF, 1.19 MB
english, 1972
29

Litostroma, a New Genus of Problematical Algae from the Pennsylvanian of Oklahoma

Year:
1959
Language:
english
File:
PDF, 2.47 MB
english, 1959
31

A New Bowmanitean Fructification from the Pennsylvanian of Kansas

Year:
1959
Language:
english
File:
PDF, 2.48 MB
english, 1959
32

LITOSTROMA, A NEW GENUS OF PROBLEMATICAL ALGAE FROM THE PENNSYLVANIAN OF OKLAHOMA

Year:
1959
Language:
english
File:
PDF, 2.99 MB
english, 1959
34

Biscalitheca, a New Genus of Pennsylvanian Coenopterids, Based on its Fructification

Year:
1957
Language:
english
File:
PDF, 2.90 MB
english, 1957
39

A NEW BOWMANITEAN FRUCTIFICATION FROM THE PENNSYLVANIAN OF KANSAS

Year:
1959
Language:
english
File:
PDF, 2.72 MB
english, 1959
42

Acrangiophyllum, a New Genus of Pennsylvanian Pteropsida Based on Fertile Foliage

Year:
1955
Language:
english
File:
PDF, 1.68 MB
english, 1955