Journal of

GEOsciences

  (Formerly Journal of the Czech Geological Society)

Original Paper

Kučera

Sponge spicules from the Lower Devonian (Pragian) of the Barrandian

Journal of the Czech Geological Society, volume 38 (1993), issue 3-4, 193 - 199


  Abstract

Five distinct morphological groups of sponge spicules or spicule-like microfossils from the Lower Devonian (Pragian) Dvorce-Prokop Limestone are described. They include octactines type A and B, triactine spicules and dichodiaenes type A and B. Their possible taxonomical position and the presumed paleoecological importance are discussed.

Journal of Geosciences, Published by © Czech Geological Society, with support from the Czech Geological Survey.
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ISSN: 1803-1943 (online), 1802-6222 (print)
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Policy: Open Access

ISSN: 1802-6222

E-ISSN: 1803-1943