Fossil Tetraploa redefinition and potential contribution of dark pigments for the preservation of its spores in the fossil record

NB Nuñez Otaño, MV Bianchinotti, IC Romero… - 2022 - ri.conicet.gov.ar
fossil and extant species share the same morphological traits. Here, we also discuss how dark
pigments … the preservation of these diaspores in the fossil record, including their role in the …

Paleolimnological evidence from fossil pigments

SR Brown - Internationale Vereinigung für Theoretische und …, 1969 - Taylor & Francis
… It is possible that fossil pigments record yet another facet of paleo-environmental evidence,
athough at our present state of knowledge, it is more likely they confuse rather than clarify …

A guide to the field of palaeo colour: Melanin and other pigments can fossilise: Reconstructing colour patterns from ancient organisms can give new insights to …

J Vinther - BioEssays, 2015 - Wiley Online Library
… Examples of fossil pigments and colour patterns in the fossil record. A: the Jurassic red
alga, Solenopora, preserving pink-colored borolithochrome 20. B: Extracted borolithochrome …

Impact of diagenesis and maturation on the survival of eumelanin in the fossil record

K Glass, S Ito, PR Wilby, T Sota, A Nakamura… - Organic …, 2013 - Elsevier
… Early diagenetic apatite and/or calcite is associated with each of the examined ink sacs and
may plausibly enhance the size of the pigment granules, but based on our current data has …

Trace metals as biomarkers for eumelanin pigment in the fossil record

RA Wogelius, PL Manning, HE Barden, NP Edwards… - Science, 2011 - science.org
… We applied synchrotron x-ray techniques to several fossil and extant organisms, including …
of melanin pigments. Results show that trace metals, such as copper, are present in fossils as …

The fossil record, function, and possible origins of shell color patterns in Paleozoic marine invertebrates

DR Kobluk, RH Mapes - Palaios, 1989 - JSTOR
… The main purpose of this study is twofold: 1) to summarize what is known of the fossil record
of color patterns and pigmentation in shelled and carapaced marine invertebrates from the …

Pheomelanin pigment remnants mapped in fossils of an extinct mammal

PL Manning, NP Edwards, U Bergmann, J Anné… - Nature …, 2019 - nature.com
… eumelanin (black pigment) residue. In … pigment) in extant and fossil soft tissue and that the
mapping of these residual biochemical compounds can be used to restore melanin pigment

Fossil Tetraploa redefinition and potential contribution of dark pigments for the preservation of its spores in the fossil record.

ONB Nuñez, MV Bianchinotti, IC Romero, PE Perez… - 2022 - cabidigitallibrary.org
fossil and extant species share the same morphological traits. Here, we also discuss how dark
pigments … the preservation of these diaspores in the fossil record, including their role in the …

Characterization of melanosomes involved in the production of non-iridescent structural feather colours and their detection in the fossil record

F Babarović, MN Puttick, M Zaher… - Journal of the …, 2019 - royalsocietypublishing.org
… lack of pigmentation, as these feathers are preserved as dark organics in the same way as
the areas with melanosomes present. Due to the preparation methods used for Messel fossils, …

Melanins in fossil animals: is it possible to infer life history traits from the coloration of extinct species?

JJ Negro, C Finlayson, I Galván - International Journal of Molecular …, 2018 - mdpi.com
… from one or few specimens from the fossil record should be exerted with special prudence. …
[9] interpreted the dark materials as residues of melanins from original skin pigmentation. …