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Article: A probable pteridosperm microsporangiate fructification from the Pennsylvanian of Illinois

Publication: Palaeontology
Volume: 7
Part: 1
Publication Date: April 1964
Page(s): 60 – 63
Author(s): Theodore Delevoryas
DOI:
Addition Information

How to Cite

DELEVORYAS, T. 1964. A probable pteridosperm microsporangiate fructification from the Pennsylvanian of Illinois. Palaeontology, 7, 1, 60–63.

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Palaeontology - Volume 7 Part 1 Pages 60-63

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Abstract

Schopfitheca boulayoides gen. et sp. nov., a new probable pteridosperm microsporangiate organ from an 'ironstone' concretion from the Mazon Creek area of Illinois is described as a pubescent, clavate-pyriform structure with large spores of the Monoletes (= Schopfipollenites) type.
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