dc.creator | Gouiric Cavalli, Soledad | |
dc.date.accessioned | 2018-07-31T17:19:13Z | |
dc.date.accessioned | 2018-11-06T13:38:11Z | |
dc.date.available | 2018-07-31T17:19:13Z | |
dc.date.available | 2018-11-06T13:38:11Z | |
dc.date.created | 2018-07-31T17:19:13Z | |
dc.date.issued | 2015-03 | |
dc.identifier | Gouiric Cavalli, Soledad; Jonoichthys challwa gen. et sp. nov., a new Aspidorhynchiform (Osteichthyes, Neopterygii, Teleosteomorpha) from the marine Upper Jurassic sediments of Argentina, with comments about paleobiogeography of Jurassic aspidorhynchids; Elsevier France-editions Scientifiques Medicales Elsevier; Comptes Rendus Palevol; 14; 4; 3-2015; 291-304 | |
dc.identifier | 1631-0683 | |
dc.identifier | http://hdl.handle.net/11336/53596 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1877632 | |
dc.description.abstract | Aspidorhynchiformes as a whole are incompletely understood. Here, a new aspidorhynchiform, Jonoichthys challwa gen. et sp. nov., is described based on a single three-dimensionally preserved specimen recovered from Upper Jurassic marine rocks of the Vaca Muerta Formation, Neuquén, southern Argentina. The new taxon is based on a unique combination of characters (e.g., large skull roof plate composed by the fusion of certain bones; 'L'-shaped preoperculum with a single main preopercular sensory canal that lacks sensory tubules; three predentary tooth rows; an accessory cusp in the teeth of the median predentary tooth row, and a robust and deep body). It is expected that the morphological information provided here could be useful to further understanding of aspidorhynchiform phylogeny and Neuquén Basin biodiversity. | |
dc.language | eng | |
dc.publisher | Elsevier France-editions Scientifiques Medicales Elsevier | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.crpv.2015.03.007 | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1631068315000573 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/restrictedAccess | |
dc.subject | ASPIDORHYCHIFORMES | |
dc.subject | GONDWANA | |
dc.subject | NEOPTERYGII | |
dc.subject | PALEOBIOGEOGRAPHY | |
dc.subject | SOUTH AMERICA | |
dc.subject | TAXONOMY | |
dc.subject | TITHONIAN | |
dc.title | Jonoichthys challwa gen. et sp. nov., a new Aspidorhynchiform (Osteichthyes, Neopterygii, Teleosteomorpha) from the marine Upper Jurassic sediments of Argentina, with comments about paleobiogeography of Jurassic aspidorhynchids | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |
dc.type | Artículos de revistas | |