A new zonation for the lower Valanginian in the Betic Cordillera is presented. It is based on the study of 16 sections located near Caravaca and Cehegín (Region of Murcia). From bottom to top, the following interval zones, defined by the first appearance of the index-species, are distinguished: "Thurmanniceras" pertransiens Zone, which can be subdivided into two subzones, a lower "Th." pertransiens Subzone and an upper Vergoliceras salinarium Subzone. The latter is characterized by the disappearance of Olcostephanus drumensis and the appearance of Luppovella superba. Neocomites neocomiensiformis Zone, also with two subzones, the Baronnites hirsutus Subzone below (characterized by the appearance of "Busnardoites" subcampylotoxus ...
The "Theoi Marls" of Pamproux (Deux-Sèvres, France), Antecedens sub-zone (Middle Oxfordian, Plicati-...
The geological sections studied at the São Gião sector (Cantanhede region) have allowed the establis...
Late-orogenic extensional metamorphic domes are often associated with sedimentary basins developed d...
L'un des résultats significatifs de recherches multidisciplinaires poursuivies ces dernières années ...
Lower Hauterivian ammonites yield precisions about the biostratigraphical scheme of the Lower Cretac...
The assemblages of Early Jurassic brachiopods (Pliensbachian - Toarcian) from Sierra Espuña (Murcia ...
International audienceOn the southern margin of the Vocontian Basin (SE France), for taphonomic reas...
Since the end of the 19th century the interval comprising the uppermost Upper Albian, the Cenomamian...
The stratigraphy, biostratigraphy and geochemistry (C stable isotopes and RSTE trace elements) of a...
[eng] This thesis is focused on the taxonomical, biogeographical, palaeoecological and biostratigrap...
Se ha realizado el estudio paleontológico y bioestratigráfico de los ammonoideos del Anisiense super...
Les travaux classiques mais anciens de RASPAIL (1829, 1830) et DUVAL-JOUVE (1841) décrivent une gran...
En aquest treball es mostra l'estratigrafia del Mesozoic de l'extrem sud-oest del massís del Garraf ...
A review of the stratigraphic distribution of ammonoid species in the Lower Cretaceous (Hauterivian-...
Los materiales del Jurásico Inferior de la región de Alfara, en la Cordillera Costero-Catalana, han ...
The "Theoi Marls" of Pamproux (Deux-Sèvres, France), Antecedens sub-zone (Middle Oxfordian, Plicati-...
The geological sections studied at the São Gião sector (Cantanhede region) have allowed the establis...
Late-orogenic extensional metamorphic domes are often associated with sedimentary basins developed d...
L'un des résultats significatifs de recherches multidisciplinaires poursuivies ces dernières années ...
Lower Hauterivian ammonites yield precisions about the biostratigraphical scheme of the Lower Cretac...
The assemblages of Early Jurassic brachiopods (Pliensbachian - Toarcian) from Sierra Espuña (Murcia ...
International audienceOn the southern margin of the Vocontian Basin (SE France), for taphonomic reas...
Since the end of the 19th century the interval comprising the uppermost Upper Albian, the Cenomamian...
The stratigraphy, biostratigraphy and geochemistry (C stable isotopes and RSTE trace elements) of a...
[eng] This thesis is focused on the taxonomical, biogeographical, palaeoecological and biostratigrap...
Se ha realizado el estudio paleontológico y bioestratigráfico de los ammonoideos del Anisiense super...
Les travaux classiques mais anciens de RASPAIL (1829, 1830) et DUVAL-JOUVE (1841) décrivent une gran...
En aquest treball es mostra l'estratigrafia del Mesozoic de l'extrem sud-oest del massís del Garraf ...
A review of the stratigraphic distribution of ammonoid species in the Lower Cretaceous (Hauterivian-...
Los materiales del Jurásico Inferior de la región de Alfara, en la Cordillera Costero-Catalana, han ...
The "Theoi Marls" of Pamproux (Deux-Sèvres, France), Antecedens sub-zone (Middle Oxfordian, Plicati-...
The geological sections studied at the São Gião sector (Cantanhede region) have allowed the establis...
Late-orogenic extensional metamorphic domes are often associated with sedimentary basins developed d...