Match!
Annales De Paleontologie
IF
0.68
Papers
437
Papers 440
1 page of 44 pages (440 results)
Newest
#1Marek Dec (PAN: Polish Academy of Sciences)H-Index: 3
Abstract Lower Devonian strata from the drill cores from Poland have yielded new Heterostraci material. One ventral shield of Toombsaspis (Traquairaspididae, Phialaspidinae) discovered in the Bialopole IG-1 drill core, and a fragment of dorsal shield of cf. Paraliliaspis (Cyathaspididae, Anglaspidinae) with the impressions of internal structures from Ciepielow IG-1 are described and provide new information on paleogeographic disparity of these groups.
Source
#1Riadh AouissiH-Index: 2
#2Sihem Salmi-LaouarH-Index: 3
Last. Bruno FerréH-Index: 7
view all 4 authors...
Abstract The Cenomanian Smail Marl Formation in the Bellezma and Aures mountains of northeastern Algeria is well exposed and rich in macroinvertebrates, including cephalopods. Twenty-five ammonite species and two nautiloid species from the Theniet El Manchar, Djebel Metrassi and Djebel Bouarif sections are described and seven assemblage zones proposed as provisional working units: Mantelliceras mantelli–Sharpeiceras laticlavium Assemblage Zone (lower Cenomanian), Mantelliceras dixoni Assemblage ...
Source
Abstract The present study deals with the Cenomanian–early Turonian ostracods in the southern Sinai, Egypt. The investigated sequence includes the Raha and Abu Qada formations. The Raha Formation consists of distinctive Cenomanian taxa such as Cytherella aegyptiensis, Veeniacythereis maghrebensis, V. jezzineensis, V. streblolophata streblolophata, Monoceratina trituberculata, and Glenocythere reticulata. Based on the ostracod species, four local biozones are recognized, including Veeniacythereis...
Source
Abstract Our understanding of early metriorhynchid evolution, the highly specialised pelagic clade of Mesozoic crocodylomorphs, is hampered by the paucity of basal metriorhynchoids and how poorly preserved most of these fossils are. This means the transition from a ‘gharial-like’ body-plan to a ‘pseudo-dolphin-like’ one, which characterises metriorhynchoid evolution, is still poorly understood. Herein the Middle Jurassic taxon Teleidosaurus calvadosii (J.A. Eudes-Deslongchamps, 1866) is re-evalu...
Source
Abstract A new crocodylomorph tooth assemblage from the Lower Member of the Douiret Formation (uppermost Jurassic–lowermost Cretaceous) in southeastern Tunisia is described. These teeth have been grouped into five morphotypes based on their diagnostic morphological features. The sample includes teeth, which have not been reported until now, such as non-Machimosaurini teleosauroid teeth, and labiolingually compressed tooth crowns with cutting edges devoid of serrations. Certain minor morphometric...
Source
#1Masoumeh Gheiasvand (FUM: Ferdowsi University of Mashhad)H-Index: 1
#2Ali Reza Ahouri (FUM: Ferdowsi University of Mashhad)
Last. Abbas Ghaderi (FUM: Ferdowsi University of Mashhad)H-Index: 33
view all 5 authors...
Abstract In this contribution, two stratigraphic sections are described through the Lower Cretaceous shallow-water platform sediments (Taft formation) from the northern Tethys, which are located in the Yazd Block, Central Iran. Benthic foraminifera are used to propose a biostratigraphy for these successions. They are grouped around several assemblage zones, and several genera and species are reported from the Yazd Block basin for the first time (e.g., Arenobulimina cochleata, A. meltae, Belorusi...
Source
#1Denis Audo (Yunnan University)H-Index: 10
#2Guenter Schweigert (Museum für Naturkunde)H-Index: 1
Last. Sylvain Charbonnier (University of Paris)H-Index: 4
view all 3 authors...
Abstract Polychelidan lobsters are decapod crustaceans characterized by their four to five pairs of claws. The first description of a polychelidan lobster dates back to 1817, and since then, numerous species have been described with varying level of details. This situation sometimes led to the description of synonymous species, and more generally, led to a lack of overview on the group systematic and evolutionary history. Herein, we review Proeryon¸ one of the most diversified and stratigraphica...
Source
#1Stéphane BersacH-Index: 6
#2Didier Bert (University of Rennes)H-Index: 4
Annales de Paleontologie - Sous presse. Epreuves corrigees par l'auteur. Disponible en ligne depuis le dimanche 10 novembre 2019
Source
#1Mohamed F. Aly (Cairo University)H-Index: 5
#1Mohamed Aly (Cairo University)H-Index: 9
Abstract A new occurrence of the Palaeocarpilius macrochelus (Desmarest, 1822) (Crustacea: Decapoda: Brachyura), from the Middle Oligocene rocks of the United Arab Emirates is systematically and paleogeographically described. The Oligocene Asmari Formation is well exposed on the flanks of Jabal Hafit anticline near Al Ain City, UAE, and represents one of the very interesting fringing reef complex outcrops at the western margin of the Northern Oman Mountains. A relatively well preserved single sp...
Source
#1Hervé Monchot (Paris IV: Paris-Sorbonne University)H-Index: 3
#2Marjan Mashkour (Paris IV: Paris-Sorbonne University)
Last. Kamyar AbdiH-Index: 7
view all 4 authors...
Abstract While bears (Ursidae) are well represented in Western Europe and the Caucasus during the Pleistocene, bear remains from this period are rare in Southwest Asia. Only a limited number of sites, both natural and archaeological, have yielded evidence of brown bear (Ursus arctos Linnaeus, 1758). Skeletal remains for this species are often represented by a limited number of elements. The discovery of 192 remains identified as brown bear in Wezmeh Cave (Kermanshah Province, Iran) is exceptiona...
Source
12345678910
Top fields of study
Cretaceous
Fauna
Geology
Paleontology
Humanities
Taxon
Zoology