Yazar "Plasencia, Pablo" için listeleme
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The case of the carnian (triassic) conodont genus metapolygnathus hayashi
Kılıç, Ali Murat; Plasencia, Pablo; Ishida, Keisuke; Hirsch, Francis (China Univ Geosciences, 2015)Successive evolutionary trends control the genera Paragondolella Mosher and Metapolygnathus Hayashi over the about 20 Ma long Aegean-Tuvalian timespan. In consideration of their evolutionary criteria, these genera have ... -
Comments on: a review of the evolution, biostratigraphy, provincialısm and diversity of middle and early late triassic conodonts discussion
Plasencia, Pablo; Marquez-Aliaga, Ana; Perez-Valera, Juan Alberto; Baud, Aymon; Sudar, Milan; Kılıç, Ali Murat; Hirsch, Francis (Wiley, 2016)CHEN et al. (2016) reviewed and re-evaluated the taxonomy, diversity, evolutionary lineages and stratigraphical distributions of Middle and early Late Triassic conodonts. A total of 24 genera were assigned to 2 families and ... -
Conodonts versus triassic climatic and eustatic changes
Kılıç, Ali Murat; Plasencia, Pablo; Ishida, Keisuke; Guex, Jean; Hirsch, Francis (Elsevier Science Bv, 2015)From astronomical, sedimentological, paleo-geographical and geochemical points of view, there is a general agreement that the Triassic period was exceptionally warm. The 51 MA long Triassic period started during the Siberian ... -
Debate on skeletal elements of the triassic conodont cornudina hirschmann
Kiliç, Ali Murat; Plasencia, Pablo; Önder, Fuat (Polska Akad Nauk, 2018)The long-ranging Early to Middle Triassic coniform conodont form-genus Cornudina Hirschmann occurs abundantly in the Anisian of NW Turkey, Northern Tethys. Although suggested to represent the P1 element of an apparatus of ... -
The evolutionary trend of platform denticulation in middle triassic acuminate gondolellidae (conodonta)
Plasencia, Pablo; Kılıç, Ali Murat; Baud, Aymon; Sudar, Milan; Hirsch, Francis (Tubitak Scientific & Technical Research Council Turkey, 2018)Acuminate Middle-Late Triassic Gondolellidae are characterized by an ellipsoid platform with a central to posterior amygdaloid basal cavity and an octomembrate apparatus of gondolelloid affinity. Starting with a neospathodiform ... -
Proteromorphosis of Neospathodus (Conodonta) during the Permian-Triassic crisis and recovery
Kiliç, Ali Murat; Plasencia, Pablo; Ishida, Keisuke; Guex, Jean; Hirsch, Francis (Elsevier Masson SAS, 2016)The Permian-Triassic evolution of platform conodonts (Gondolellidae) consists mainly of the development of the carina and the platform. During the sublethal environmental stress conditions subsequent to the Permian-Triassic ...
