000304755 001 __ 304755
000304755 005 __ 20241218001728.0
000304755 024 7_ $2 doi $a 10.1344/GeologicaActa2024.22.12
000304755 024 8_ $9 scholar $9 driver $9 artpubuab $a oai:ddd.uab.cat:304755
000304755 035 __ $a oai:revistes.ub.edu:article/46083
000304755 041 __ $a eng
000304755 100 1_ $0 0000-0002-9532-6972 $a Ferratges, Fernando Ari $u Instituto Geológico y Minero de España
000304755 245 10 $a New spider crabs (Brachyura, Majoidea) from the early Eocene of Spain with a reassignment of the species "Periacanthus" tetracornis
000304755 251 __ $1 http://purl.org/coar/version/c_970fb48d4fbd8a85 $2 openaire4 $9 VoR $a Versió publicada
000304755 260 __ $c 2024
000304755 500 __ $a Altres ajuts: European Regional Development Fund, Projecte E18 Aragosaurus
000304755 520 3_ $a Spider crabs (superfamily Majoidea Samouelle, 1819) represent a highly diverse group within Eubrachyura de Saint Laurent, 1980. This study re-examines the species "Periacanthus" tetracornis Ferratges, Ortega Fernández, Moreno and Maza, 2014 (Roda Formation, lower Eocene of Spain) which was previously consider as a member of Epialtidae MacLeay, 1838 and it is included as a new genus of majoid crabs, Eoactinotocarcinu n. gen. Additionally, Tumulosternum ortegai n. sp. is described from the same geological unit expanding the distribution of this genus to the southern Pyrenees. These taxa were found in siliciclastic facies co-occurring with a diverse assemblage of decapod crustaceans and other invertebrates. These facies are interpreted as deposited in a prodelta environment supporting the idea of such environments as highly diversified areas of decapods during the Eocene. These new taxa represent the earliest known record of the Subfamily Actinotocarcininae Jenkins, 1974 and the genus Tumulosternum respectively.
000304755 536 __ $a Ministerio de Ciencia, Innovación y Universidades $d https://doi.org/10.13039/100014440 $f JDC2022-049170-I
000304755 536 __ $a Ministerio de Ciencia e Innovación $d https://doi.org/10.13039/501100004837 $f CGL2017-85038-P
000304755 540 __ $9 open access $a Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan aquestes es distribueixin sota la mateixa llicència que regula l'obra original i es reconegui l'autoria de l'obra original. $u https://creativecommons.org/licenses/by-sa/4.0/
000304755 546 __ $a Anglès
000304755 599 __ $a recerca
000304755 653 1_ $a Malacostraca
000304755 653 1_ $a Decapoda
000304755 653 1_ $a Benthonic
000304755 653 1_ $a Taxonomy
000304755 653 1_ $a Ypresian
000304755 655 _7 $1 http://purl.org/coar/resource_type/c_6501 $2 openaire4 $a Article $c literature
000304755 762 18 $w GEOACTA:ART
000304755 773 __ $g Vol. 22 (2024) $k Articles $t Geologica acta $x 1696-5728
000304755 856 41 $3 Adreça original $u https://revistes.ub.edu/index.php/GEOACTA/article/view/46083
000304755 856 40 $p 15 $s 3708543 $u https://ddd.uab.cat/pub/geoact/geoact_a2024v22/geoact_a2024v22a12.pdf
000304755 973 __ $v 22 $x geoact_a2024v22 $y 2024
000304755 980 __ $a ARTPUB $b UAB $b GEOACT
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