ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1 A, B and C, photomicrographs of invertebrate fossil remains with skeletal structures, partly to well preserved (x 34, x 34, x 36); D, photomicrograph of a microcoprolite with convolutions preserved on the concave side, suggesting the passage through the intestine of some organism (x30). ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/230451a0
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