Hirmeriellaceae
WebbMaheshwari Hari Krsna, 2005: Family Hirmeriellaceae nom. nov WebbFamily Hirmeriellaceae Harris, 1979 Genus Protocupressinoxylon Eckhold 1923, nom. cons. prop., (Bodnar, 2024) Protocupressinoxylon dragastanii Iamandei and Iaman-dei, …
Hirmeriellaceae
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Webb19 aug. 2024 · A comprehensive nomenclatural analysis of the generic and suprageneric names used for an extinct conifer group, treated as a distinct family under the names Cheirolepidaceae, Cheirolepidiaceae or Hirmeriellaceae or a distinct order, Cheirolepidiales or Hirmeriellales, is presented. The fossil generic name Cheirolepis … Webb1 okt. 2024 · 2024. The Hirmeriellaceae are an extinct family of Mesozoic conifers. Their foliage has been described in the genera Brachyphyllum, Frenelopsis, …
WebbCheirolepidiaceae (also spelled Cheirolepidaceae) is an extinct family of conifers. They first appeared in the Triassic, and were widespread during most of the Mesozoic era. They are united by the possession of a distinctive pollen type assigned to the form genus Classopollis. The name Frenelopsidaceae (as a separate family) or "frenelopsids" has … WebbFossilworks hosts query, analysis, and download functions used to access large paleontological data sets. It presents taxonomic, distributional, and ecological data …
WebbSummary: The Hirmeriellaceae are an extinct family of Mesozoic conifers. Their foliage has been described in the genera Brachyphyllum , Frenelopsis , Pseudofrenelopsis , etc., while their pollen corresponds to the genus Classopollis , the male cones to e.g. Classostrobus or Tomaxellia and the female scales were named Hirmeriella and … WebbUntil now, our knowledge of the Lower Cretaceous conifer Frenelopsis ramosissima was based exclusively on branches from a few sites in the Potomac Group of eastern Virginia and Maryland. Affinities with the important Mesozoic family Cheirolepidiaceae have been assumed despite the historical absence of diagnostic attached or associated …
WebbCheirolepidiaceae is an extinct family of conifers. They first appeared in the Triassic, and were widespread during most of the Mesozoic era. They are united by the possession …
parametric systematicWebb30 nov. 2024 · Se describen 21 maderas silicificadas de la Formación Kachaike (Albiano, Cretácico medio), recolectadas en la estancia Tucu Tucu, centro-oeste de la provincia de Santa Cruz, Patagonia Argentina. Los especímenes están compuestos enteramente por xilema secundario y el grado de preservación varía entre cada uno de los ejemplares. … parametric technology creohttp://ertile.hedbergandson.com/charm-https-en.wikipedia.org/wiki/Cheirolepidiaceae parametric tax loss harvestingWebbCheirolepidiaceae (also spelled Cheirolepidaceae) is an extinct family of conifers. They first appeared in the Triassic, and were widespread during most of the Mesozoic era. They … parametric testinghttp://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=263773 parametric test and its typesWebb9 dec. 2024 · Cheirolepidiaceae is a family of extinct coniferous plants. This family of conifers, superficially similar to Cupressaceae, was a significant part of the flora of the … parametric technology stocks priceWebbCheirolepidiacean foliage and pollen from Cretaceous high-latitudes of southeastern Australia☆ Anne-Marie P. Tosolinia,b,⁎, Stephen McLoughlina,c, Barbara E. Wagstaffb, David J. Cantrilld, Stephen J. Gallagherb a School of Botany, The University of Melbourne, Victoria 3010, Australia b School of Earth Sciences, The University of Melbourne, … parametric testing center