Morphological disparity of early ammonoids: A geometric morphometric approach to investigate conch geometry
نویسندگان
چکیده
منابع مشابه
Morphological disparity of ammonoids and the mark of Permian mass extinctions.
The taxonomic diversity of ammonoids, in terms of the number of taxa preserved, provides an incomplete picture of the extinction pattern during the Permian because of a strongly biased fossil record. The analysis of morphological disparity (the variety of shell shapes) is a powerful complementary tool for testing hypotheses about the selectivity of extinction and permits the recognition of thre...
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ژورنال
عنوان ژورنال: Acta Palaeontologica Polonica
سال: 2023
ISSN: ['1732-2421', '0567-7920']
DOI: https://doi.org/10.4202/app.01033.2022