Palmatolepis is an extinct conodont genus in the family Palmatolepidae. It was the most abundant genus of conodonts of the Late Devonian, disappearing during the Devonian/Carboniferous crisis.[2]
The Famennian (372.2 ± 1.6 mya) is defined by a GSSP Golden Spike located at Coumiac quarry, Montagne Noire, France where there is a biologic abundant occurrence of Palmatolepis triangularis.
^Zur Kenntnis der Conodonten-Fauna des europäischen Devons. 1. Die Gattung Palmatolepis. KJ Müller, 1956
^Disparity Changes in 370 Ma Devonian Fossils: The Signature of Ecological Dynamics? Girard C and Renaud S (2012), PLoS ONE, 7(4): e36230, doi:10.1371/journal.pone.0036230
^Locality and horizon: Upper part of the Grey Member, Ferques Formation, La Parisienne quarry (now flooded), Pas-de-Calais, France. Specimen from lowermost Ag. triangularis Conodont Zone, equivalent to late Palmatolepis hassi Zone (ca. 373 Ma, Frasnian).
Morphological variation of Palmatolepis Devonian conodonts: species versus genus. Catherine Girard, Sabrina Renaud and Aurélie Sérayet, Comptes Rendus Palevol, Volume 3, Issue 1, January 2004, Pages 1–8, doi:10.1016/j.crpv.2003.09.008 (article in French)
Shape Analysis of Frasnian Species of the Late Devonian Conodont Genus Palmatolepis. Gilbert Klapper and C. T. Foster, Jr., Memoir (The Paleontological Society), Vol. 32, Supplement to Vol. 67, no. 4 of the Journal of Paleontology (Jul., 1993), pages 1–35 (Stable URL, retrieved 2 May 2016)
palmatolepis, extinct, conodont, genus, family, palmatolepidae, most, abundant, genus, conodonts, late, devonian, disappearing, during, devonian, carboniferous, crisis, temporal, range, late, devonian, preꞒ, scientific, classification, kingdom, animalia, phylu. Palmatolepis is an extinct conodont genus in the family Palmatolepidae It was the most abundant genus of conodonts of the Late Devonian disappearing during the Devonian Carboniferous crisis 2 PalmatolepisTemporal range Late Devonian PreꞒ Ꞓ O S D C P T J K Pg N Scientific classification Kingdom Animalia Phylum Chordata Class Conodonta Order Ozarkodinida Suborder Ozarkodinina Superfamily Polygnathacea Family Palmatolepidae Genus PalmatolepisMuller 1956 1 Species See text Contents 1 Species 2 Use in stratigraphy 3 References 4 External linksSpecies edit Palmatolepis glabra Palmatolepis hassi 3 Palmatolepis khaensis Savage 2013 Palmatolepis marki Savage 2013 Palmatolepis spallettae Palmatolepis subperlobata Palmatolepis subperlobata lapoensis Savage 2013 Palmatolepis triangularis Palmatolepis unicornisUse in stratigraphy editThe Famennian 372 2 1 6 mya is defined by a GSSP Golden Spike located at Coumiac quarry Montagne Noire France where there is a biologic abundant occurrence of Palmatolepis triangularis During that stage a biologic event occurred Upper Kellwasser Extinction of all Ancyrodella and Ozarkodina and most Palmatolepis Polygnathus and Ancyrognathus References edit Zur Kenntnis der Conodonten Fauna des europaischen Devons 1 Die Gattung Palmatolepis KJ Muller 1956 Disparity Changes in 370 Ma Devonian Fossils The Signature of Ecological Dynamics Girard C and Renaud S 2012 PLoS ONE 7 4 e36230 doi 10 1371 journal pone 0036230 Locality and horizon Upper part of the Grey Member Ferques Formation La Parisienne quarry now flooded Pas de Calais France Specimen from lowermost Ag triangularis Conodont Zone equivalent to late Palmatolepis hassi Zone ca 373 Ma Frasnian Morphological variation of Palmatolepis Devonian conodonts species versus genus Catherine Girard Sabrina Renaud and Aurelie Serayet Comptes Rendus Palevol Volume 3 Issue 1 January 2004 Pages 1 8 doi 10 1016 j crpv 2003 09 008 article in French Shape Analysis of Frasnian Species of the Late Devonian Conodont Genus Palmatolepis Gilbert Klapper and C T Foster Jr Memoir The Paleontological Society Vol 32 Supplement to Vol 67 no 4 of the Journal of Paleontology Jul 1993 pages 1 35 Stable URL retrieved 2 May 2016 External links edit Palmatolepis at the Encyclopedia of Life Palmatolepis at fossilworks org retrieved 2 May 2016 nbsp This article about a conodont is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Palmatolepis amp oldid 1100477092, wikipedia, wiki, book, books, library,
