Fossil Plants in the Permian of Kansas

1899 ◽  
Vol 17 ◽  
pp. 208
Author(s):  
E. H. Sellards
Keyword(s):  
Fossil Plants

Fossil Plants as Tests of Climate

2009 ◽  
Author(s):  
Albert Charles Seward
Keyword(s):  
Fossil Plants

Fossil Plants

2009 ◽  
Author(s):  
A. C. Seward
Keyword(s):  
Fossil Plants

Fossil Plants

2009 ◽  
Author(s):  
A. C. Seward
Keyword(s):  
Fossil Plants

Fossil plants from the Tertiary lake beds of south-central Colorado

1923 ◽  
Author(s):  
F.H. Knowlton
Keyword(s):  
Fossil Plants ◽  
South Central ◽  
Lake Beds

DETERMINING THE DISTINCTION BETWEEN ORGANIC COMPOUNDS FOUND IN FOSSIL PLANTS VERSUS FOSSIL ANIMALS VIA RAMAN SPECTROSCOPY

2019 ◽  
Author(s):  
Mallory Anne Theurer ◽  
◽  
Jasmina Wiemann
Keyword(s):  
Raman Spectroscopy ◽  
Organic Compounds ◽  
Fossil Plants

Implications for the age of South African Devonian rocks in which Tropidoleptus (Brachiopoda) has been found

1983 ◽  
Vol 120 (1) ◽  
pp. 51-58 ◽  
Author(s):  
A. J. Boucot ◽  
C. H. C. Brunton ◽  
J. N. Theron
Keyword(s):  
South Africa ◽  
North America ◽  
South African ◽  
Early Carboniferous ◽  
Fossil Plants ◽  
Geological Time ◽  
Marine Sedimentation ◽  
History Of ◽  
Near Shore ◽  
First Time

SummaryThe Devonian brachiopod Tropidoleptus is recognized for the first time in South Africa. It is present in the lower part of the Witteberg Group at four widely separated localities. Data regarding the stratigraphical range of the genus elsewhere, combined with information on recently described fossil plants and vertebrates from underlying strata of the upper Bokkeveld Group, suggest that a Frasnian or even Givetian age is reasonable for the lower part of the Witteberg Group. The recognition of Tropidoleptus in a shallow water, near-shore, molluscan association, at the top of the South African marine Devonian sequence, is similar to its occurrence in Bolivia, and suggests a common Malvinokaffric Realm history of shallowing, prior to later Devonian or early Carboniferous non-marine sedimentation. It is noteworthy that Tropidoleptus is now known to occur in ecologically suitable environments around the Atlantic, but is absent from these same environments in Asia and Australia. Tropidoleptus is an excellent example of dispersal in geological time — first appearing in northern Europe and Nova Scotia, then elsewhere in eastern North America and North Africa, followed by South America and South Africa, while continuing in North America.

Notes on some Fossil Plants collected by Mr. Molyneux in Rhodesia

1903 ◽  
Vol 59 (1-4) ◽  
pp. 288-291
Author(s):  
E. A. N. Arber
Keyword(s):  
Fossil Plants
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