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DOI	10.1016/j.palaeo.2019.03.045
	The last phase of conodont evolution during the Late Triassic: Integrating biostratigraphic and phylogenetic approaches
	Karádi V.; Cau A.; Mazza M.; Rigo M.
发表日期	2020
ISSN	0031-0182
卷号	549
英文摘要	For the Upper Triassic, conodonts are the primary tools utilized in biostratigraphic investigations. For an effective biostratigraphic zonation, the species should be constrained by clear phylogenetic relationships, in which the stratigraphic ranges and taxonomy are reliable. Unfortunately, a phylogenetic framework for the Late Triassic pectiniform conodonts is almost missing, except for particular intervals, such as the Carnian/Norian boundary. The purpose of this study is to examine the latest Norian and Rhaetian pectiniform conodonts in detail in an attempt to determine their phylogenetic relationships, by applying novel phylogenetic methodologies that incorporate both morphological and stratigraphic data. This work is based on the conodont assemblages from the Upper Triassic strata of the Lagonegro Basin (southern Apennines, southern Italy) and the Csővár area (north-central Hungary), complemented with data from the literature. The calibrated phylogenetic analysis of the latest Norian and Rhaetian conodonts supports a two-step evolutionary history: a first radiation (~211–210 Ma) of the Parvigondolella species and the first representative of the genus Misikella, followed by a second phase (~206.5–205 Ma) leading to the final radiation of the Misikella species. Furthermore, the systematic revision of uppermost Triassic conodonts is provided along with the description of Misikella kolarae n. sp. © 2019 Elsevier B.V.
英文关键词	Bayesian phylogenetics; Evolutionary trends; Morphocline; Norian; Rhaetian; Upper Triassic
语种	英语
scopus关键词	biostratigraphy; Carnian; conodont; evolution; evolutionary biology; integrated approach; Norian; phylogenetics; taxonomy; Triassic; Apennines; Hungary; Italy; Misikella
来源期刊	Palaeogeography, Palaeoclimatology, Palaeoecology
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/150504
作者单位	Department of Palaeontology, Eötvös Loránd University, Pázmány Péter stny 1/c, Budapest, 1117, Hungary; Geological and Palaeontological Museum “G. Capellini”, Via Zamboni 63, Bologna, 40126, Italy; c/o Department of Chemical and Geological Sciences (DSCG), University of Modena and Reggio Emilia, Via Campi 103, Modena, 41125, Italy; Department of Geosciences, University of Padova, Via G. Gradenigo 6, Padova, 35131, Italy; IGG-CNR (Institute of Geosciences and Earth Resources), Via G. Gradenigo 6, Padova, 35131, Italy
推荐引用方式 GB/T 7714	Karádi V.,Cau A.,Mazza M.,et al. The last phase of conodont evolution during the Late Triassic: Integrating biostratigraphic and phylogenetic approaches[J],2020,549.
APA	Karádi V.,Cau A.,Mazza M.,&Rigo M..(2020).The last phase of conodont evolution during the Late Triassic: Integrating biostratigraphic and phylogenetic approaches.Palaeogeography, Palaeoclimatology, Palaeoecology,549.
MLA	Karádi V.,et al."The last phase of conodont evolution during the Late Triassic: Integrating biostratigraphic and phylogenetic approaches".Palaeogeography, Palaeoclimatology, Palaeoecology 549(2020).