Author:
Arratia G.,Schultze H.-P.
Abstract
Three Late Jurassic actinopterygian species are commonly placed in the genus <i>Eurycormus: E. egertoni, E. grandis</i> and <i>E. speciosus</i>. A detailed comparison supports an earlier assignment to two different genera, <i>Eurycormus</i> Wagner, 1863 (<i>speciosus</i>) and <i>Eurypoma</i> Huxley, 1866 (<i>E. egertoni</i> and <i>E. grande</i>). Systematically, the two genera are only distantly related; <i>Eurycormus</i> belongs to the Teleosteomorpha, whereas <i>Eurypoma</i> is a halecomorph closely related to or a member of the Caturoidea within the Amiiformes. <br><br> Drei oberjurassische Actinopterygier-Arten, <i>egertoni, grandis</i> und <i>speciosus</i>, werden gewöhnlich zur Gattung <i>Eurycormus</i> gestellt. Ein detaillierter Vergleich der drei Arten bestätigt eine frühere Zuordnung zu zwei verschiedenen Gattungen, <i>Eurycormus</i> Wagner, 1863 (<i>speciosus</i>) und <i>Eurypoma</i> Huxley, 1866 (<i>E. egertoni</i> und <i>E. grande</i>), die zwei höheren Taxa innerhalb der Neopterygii zugeordnet werden: <i>Eurycormus</i> zu den Teleosteomorpha und <i>Eurypoma</i> zu den Amiiformes innerhalb der Halecomorphi, möglicherweise nahe oder innerhalb der Caturoidea. <br><br> doi:<a href="http://dx.doi.org/10.1002/mmng.200600016" target="_blank">10.1002/mmng.200600016</a>
Cited by
9 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
1. Taxonomic status of the caturid genera (Halecomorphi, Caturidae) and their Late Jurassic species;Royal Society Open Science;2023-01
2. Evolution of caudal fin ray development and caudal fin hypural diastema complex in spotted gar, teleosts, and other neopterygian fishes;Developmental Dynamics;2018-04-16
3. Zurupleuropholis gen. nov. (Teleostei, Albian, Argentina), first pleuropholids from the Cretaceous of South America;Cretaceous Research;2018-04
4. Neopterygian phylogeny: the merger assay;Royal Society Open Science;2018-03
5. Cerinichthys koelblae, gen. et sp. nov., from the Upper Jurassic of Cerin, France, and its phylogenetic setting, leading to a reassessment of the phylogenetic relationships of Halecomorphi (Actinopterygii);Journal of Vertebrate Paleontology;2018-01-02