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| rdf:type
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| Description
| - Ichnogenera belonging to cleft-foot and wedge-foot bivalves can in most cases be distinguished. This paper addresses the taxonomy of locomotion traces made by wedge-foot bivalves. Ichnogenera Ptychoplasma Fenton and Fenton and Oravaichnium Plička and Uhrová are reviewed together with related ichnotaxa. Both are interpreted as the locomotion traces of non-cleft, wedge-foot bivalves. Both are usually preserved as hypichnial ridges that include a distinctive bioprint of amygdaloid segments. Ptychoplasma is dominated by amygdaloid segments whereas Oravaichnium is wall-like with only sporadic amygdaloid segments. Ichnospecies of Ptychoplasma are distinguished on the basis of their continuity: P. excelsum Fenton and Fenton (the type) is a relatively continuous trace fossil consisting largely of welded, imbricated amygdaloid segments; P. conica Pieńkowski and Uchman is less welded and consists of conical mounds; and P. vagans (Książkiewicz) consists of a largely discontinuous series of such segments. Only one ichnospecies of Oravaichnium is yet recognized, the type O. hrabei Plička and Uhrová. Tuberculichnus Książkiewicz is a valid ichnogenus, based on its type species T. meandrinus Książkiewicz, but another ichnospecies, T. vagans Książkiewicz, belongs to Ptychoplasma. Hostynichnium Plička and Siráňová is regarded as a junior synonym of Ptychoplasma; its only ichnospecies, H. duplex Plička and Siráňová, is a junior synonym of P. vagans. Lockeia serialis Seilacher and Seilacher, 1994 is a nomen nudum and belongs to Ptychoplasma.
- Ichnogenera belonging to cleft-foot and wedge-foot bivalves can in most cases be distinguished. This paper addresses the taxonomy of locomotion traces made by wedge-foot bivalves. Ichnogenera Ptychoplasma Fenton and Fenton and Oravaichnium Plička and Uhrová are reviewed together with related ichnotaxa. Both are interpreted as the locomotion traces of non-cleft, wedge-foot bivalves. Both are usually preserved as hypichnial ridges that include a distinctive bioprint of amygdaloid segments. Ptychoplasma is dominated by amygdaloid segments whereas Oravaichnium is wall-like with only sporadic amygdaloid segments. Ichnospecies of Ptychoplasma are distinguished on the basis of their continuity: P. excelsum Fenton and Fenton (the type) is a relatively continuous trace fossil consisting largely of welded, imbricated amygdaloid segments; P. conica Pieńkowski and Uchman is less welded and consists of conical mounds; and P. vagans (Książkiewicz) consists of a largely discontinuous series of such segments. Only one ichnospecies of Oravaichnium is yet recognized, the type O. hrabei Plička and Uhrová. Tuberculichnus Książkiewicz is a valid ichnogenus, based on its type species T. meandrinus Książkiewicz, but another ichnospecies, T. vagans Książkiewicz, belongs to Ptychoplasma. Hostynichnium Plička and Siráňová is regarded as a junior synonym of Ptychoplasma; its only ichnospecies, H. duplex Plička and Siráňová, is a junior synonym of P. vagans. Lockeia serialis Seilacher and Seilacher, 1994 is a nomen nudum and belongs to Ptychoplasma. (en)
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| Title
| - Mollusc trace fossils Ptychoplasma Fenton and Fenton, 1937 and Oravaichnium Plička and Uhrová, 1990: Their type material and ichnospecies
- Mollusc trace fossils Ptychoplasma Fenton and Fenton, 1937 and Oravaichnium Plička and Uhrová, 1990: Their type material and ichnospecies (en)
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| skos:prefLabel
| - Mollusc trace fossils Ptychoplasma Fenton and Fenton, 1937 and Oravaichnium Plička and Uhrová, 1990: Their type material and ichnospecies
- Mollusc trace fossils Ptychoplasma Fenton and Fenton, 1937 and Oravaichnium Plička and Uhrová, 1990: Their type material and ichnospecies (en)
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| skos:notation
| - RIV/67985831:_____/11:00363166!RIV12-AV0-67985831
|
| http://linked.open...avai/predkladatel
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| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA205/05/0917), Z(AV0Z30130516)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/67985831:_____/11:00363166
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - locomotion trace fossils; Bivalves; flysch; Carboniferous; Cretaceous; Paleogene (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - FR - Francouzská republika
|
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Mikuláš, Radek
- Rindsberg, A. K.
- Uchman, A.
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| http://linked.open...ain/vavai/riv/wos
| |
| http://linked.open...n/vavai/riv/zamer
| |
| issn
| |
| number of pages
| |
| http://bibframe.org/vocab/doi
| - 10.1016/j.geobios.2010.08.001
|
| is http://linked.open...avai/riv/vysledek
of | |
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