Paleopyrenomycites

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Paleopyrenomycites
Temporal range: Pragian
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Scientific classification Red Pencil Icon.png
Kingdom: Fungi
Division: Ascomycota
Genus: Paleopyrenomycites
Species:
P. devonicus
Binomial name
Paleopyrenomycites devonicus
Taylor, Hass, Kerp, Krings et Hanlin 2005

Paleopyrenomycites is a Devonian genus of fungus of uncertain phylogenetic affinity within the Pezizomycotina total group, [1] known from the Rhynie chert. [2]

The Devonian is a geologic period and system of the Paleozoic, spanning 60 million years from the end of the Silurian, 419.2 million years ago (Mya), to the beginning of the Carboniferous, 358.9 Mya. It is named after Devon, England, where rocks from this period were first studied.

Fungus Any member of the eukaryotic kingdom that includes organisms such as yeasts, molds and mushrooms

A fungus is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, fungi, which is separate from the other eukaryotic life kingdoms of plants and animals.

Phylogenetics Study of the evolutionary history and relationships among individuals or groups of organisms

In biology, phylogenetics is the study of the evolutionary history and relationships among individuals or groups of organisms. These relationships are discovered through phylogenetic inference methods that evaluate observed heritable traits, such as DNA sequences or morphology under a model of evolution of these traits. The result of these analyses is a phylogeny – a diagrammatic hypothesis about the history of the evolutionary relationships of a group of organisms. The tips of a phylogenetic tree can be living organisms or fossils, and represent the "end", or the present, in an evolutionary lineage. A phylogenetic tree can be rooted or unrooted. A rooted tree indicates the common ancestor, or ancestral lineage, of the tree. An unrooted tree makes no assumption about the ancestral line, and does not show the origin or "root" of the gene or organism in question. Phylogenetic analyses have become central to understanding biodiversity, evolution, ecology, and genomes.

  1. Beimforde, C.; Feldberg, K.; Nylinder, S.; Rikkinen, J.; Tuovila, H.; Dörfelt, H.; Gube, M.; Jackson, D. J.; Reitner, J.; Seyfullah, L. J.; Schmidt, A. R. (2014). "Estimating the Phanerozoic history of the Ascomycota lineages: Combining fossil and molecular data". Molecular Phylogenetics and Evolution. 78: 386–398. doi:10.1016/j.ympev.2014.04.024. PMID   24792086.
  2. Taylor, TN; Hass, H; Kerp, H; Krings, M; Hanlin, RT (2005). "Perithecial ascomycetes from the 400 million year old Rhynie chert: an example of ancestral polymorphism" (PDF). Mycologia. 97 (1): 269–285. doi:10.3852/mycologia.97.1.269. PMID   16389979.

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