3D morphology of pharyngeal dentition in barbin fishes (Pisces: Teleostei: Cyprinidae): Implications for taxonomy, phylogeny and palaeobiogeography

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dc.contributor.advisor Böhme, Madelaine (Prof. Dr.)
dc.contributor.author Ayvazyan, Anna
dc.date.accessioned 2019-10-31T09:30:14Z
dc.date.available 2019-10-31T09:30:14Z
dc.date.issued 2021-10-22
dc.identifier.uri http://hdl.handle.net/10900/94042
dc.identifier.uri http://nbn-resolving.de/urn:nbn:de:bsz:21-dspace-940424 de_DE
dc.identifier.uri http://dx.doi.org/10.15496/publikation-35426
dc.description.abstract Dissertation ist gesperrt bis 22. Oktober 2021 ! de_DE
dc.description.abstract Cyprinidae is the largest fish family in the world and one of the most widespread in freshwater and shows high endemism to the drainage systems, which they inhabite. Their distribution in water basins depends on freshwater connections and, therewith, reflects the palaeogeographic development as well as the history of the drainage systems of this area. Thus, the freshwater fishes are considered as a proper model for palaeo(bio)geographic and evolutionary studies. These studies can be possible only if the fossil remains are identified at species level. However, the recent comparative material as well as the methods for species level taxonomy of isolated bones and teeth of cyprinid fishes are limited. Here, I successfully provide a tool/methodology for species level identification of isolated pharyngeal teeth of barbine fishes by applying the analysis of the 3D morphology. By applying this methodology to isolated pharyngeal teeth of extant ten Capoeta species as well as to the fossil record of Capoeta, I recorded: - phylogenetic significance of pharyngeal tooth morphology and its insight into evolutionary scenario of the genus; - the evolution of Capoeta was possibly represented by a species-flock model in a huge unrecognized palaeolake system in the present-day Armenian Highland at 4Ma; - This method has great potential to disentangle the evolutionary history for other Barbini groups. en
dc.language.iso en de_DE
dc.publisher Universität Tübingen de_DE
dc.rights ubt-podok de_DE
dc.rights.uri http://tobias-lib.uni-tuebingen.de/doku/lic_mit_pod.php?la=de de_DE
dc.rights.uri http://tobias-lib.uni-tuebingen.de/doku/lic_mit_pod.php?la=en en
dc.subject.classification Paläontologie , Ichthyologie , Paläobiologie , Morphologie , Karpfenfische de_DE
dc.subject.ddc 500 de_DE
dc.subject.other Cyprinidae de_DE
dc.subject.other armenisches Hochland de_DE
dc.subject.other Schlundzähne de_DE
dc.subject.other Artenschwarm de_DE
dc.subject.other 3D morphology en
dc.subject.other Paleocene en
dc.subject.other 3D-Morphologie de_DE
dc.subject.other Paläozän de_DE
dc.subject.other species-flock en
dc.subject.other Armenian Highland en
dc.subject.other pharyngeal dentition en
dc.title 3D morphology of pharyngeal dentition in barbin fishes (Pisces: Teleostei: Cyprinidae): Implications for taxonomy, phylogeny and palaeobiogeography en
dc.type Dissertation de_DE
dcterms.dateAccepted 2019-10-22
utue.publikation.fachbereich Geographie, Geoökologie, Geowissenschaft de_DE
utue.publikation.fakultaet 7 Mathematisch-Naturwissenschaftliche Fakultät de_DE
utue.publikation.noppn yes de_DE

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