Paleobiogeographie des ammonites du jurassique terminal (Tithonique/volgien/portlandien S.L.) et mobilite continentale

Enay, Raymond

doi:10.1016/s0016-6995(72)80013-5

Cited by 55 publications

(23 citation statements)

References 64 publications

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“…Outside the New World, Durangites has been reported from the Mediterranean (Enay et al 1971;Enay & Geyssant 1975;Cecca et al 1983;Tavera 1985), Bulgaria (Ivanov et al 2010), India (Shome & Bardhan 2009), and the Russian Pacific coast (Sey & Kalacheva 1983). In our opinion none of these records truly belong to Durangites.…”

Section: Fig 3 Durangites Vulgarismentioning

confidence: 99%

“…The Mediterranean occurrences will be addressed in detail in the Protacanthodiscus and Boughdiriella gen. nov. sections of this paper. Occurrence: Since the work of Enay et al (1971) and Enay & Geyssant (1975), Durangites has been considered as a widespread key genus defining the top of the Tithonian Stage. This view needs to be completely reconsidered in the light of the taxonomic opinions presented herein.…”

Section: Fig 3 Durangites Vulgarismentioning

confidence: 99%

“…Boughdiriella gen. nov. is known from Spain (Tavera, 1985), South East France (Boughdiri 1994;Enay et al 1998b -this paper) and Bulgaria . Potential occurrence in Tunisia (Boughdiri et al 1999), Turkey (Enay et al 1971), Italy (Sarti, 1995) and Morocco (Benzaggagh & Atrops 1997, p. 158) needs to be illustrated. (Fig.…”

Section: Derivation Of Namementioning

confidence: 99%

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Upper Tithonian Himalayitidae Spath, 1925 (Perisphinctoidea, Ammonitina) from Le Chouet (Drôme, France): implications for the systematics

Frau¹,

Bulot²,

Wimbledon³

2015

Geologica Carpathica

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This contribution focuses on the late Tithonian ammonite faunas belonging to the Family Himalayitidae Spath in the key-section of Le Chouet (Drôme, France). The great majority of specimens from the Mediterranean Tethys, previously referred to Durangites Burckhardt, are now interpreted as juveniles and/or microconchs of the highly variable species Protacanthodiscus andreaei (Kilian). Moreover, comparison between specimens from France, Spain and Bulgaria formerly assigned to Durangites astillerensis Imlay and the type material of this species, supports the introduction of Boughdiriella chouetensis gen. nov. et sp. nov. Further, the revision of the type specimens of D. astillerensis and Durangites of the D. vulgaris group shows that the former species deserves a new generic status, for which Parrasiella gen. nov. is erected. Toucasiella, previously only known from Spain and Tunisia, is also reported for the first time from south east France. The revision of the "Mediterranean Durangites" supports the rejection of a Durangites spp. Zone as part of the standard zonation for the upper Tithonian, and its replacement by the P. andreaei Zone ( = D. vulgaris Zone sensu Sarti, 1988).

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Section: Fig 3 Durangites Vulgarismentioning

confidence: 99%

Section: Fig 3 Durangites Vulgarismentioning

confidence: 99%

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Upper Tithonian Himalayitidae Spath, 1925 (Perisphinctoidea, Ammonitina) from Le Chouet (Drôme, France): implications for the systematics

Frau¹,

Bulot²,

Wimbledon³

2015

Geologica Carpathica

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“…MESOZOIC AND EARLY CENOZOIC TIME Several attempts have previously been made to reconstruct the Alpine-Mediterranean geological his- tory following different approaches: (1) from mainly land data (for example, Klemme, 1958;Dercourt, 1970;Argyriadis, 1975;Enay, 1972;etc. ); (2) from the application of plate tectonics concepts, using a reconstitution of relative movements of Europe and Africa and recognizing the geological consequences in the AlpineMediterranean area (Dewey et al, 1973); or (3) by a combination of both approaches (Bosellini et al, 1973;Trumpy, 1975;Laubscher and Bernouilli, in press).…”

Section: Outline Of the Geological History Of The Alpine-mediterraneamentioning

confidence: 99%

Structure and Evolution of the Mediterranean Basins

Biju-Duval¹,

Letouzey²,

Montadert³

1978

Initial Reports of the Deep Sea Drilling Project

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In this paper we attempt to reconstruct the general history of the Alpine-Mediterranean realm on the basis of geological crosssections onland and offshore, general mapping of the basins and the main structural units of the Mediterranean area, and geophysical data. The history of the Alpine-Mediterranean realm is related to the plate movements of Europe and Africa and associated with the opening of the Atlantic. After a first stage with a broad oceanic domain (Tethys), the opening of a proto-eastern Mediterranean and the formation of active margins south of Europe modified the physiography until the stage of continental collision. The western and eastern Mediterranean basins differ. The western basins are very young: Oligocene-Miocene episutural and intracontinental marginal basins, recently rejuvenated (Tyrrhenian Sea) and always part of the Alpine orogenic belt. The eastern basins are remnants of a former much larger Mesozoic basin south of the still active Alpine belt. The Cyprus, Aegean, and Calabrian arcs are described successively. Diagrammatic sections and schematic maps show this Cenozoic evolution and a speculative history is presented.

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“…Distinct lineages of ammonites were evolving throughout the area and consequently it is necessary to develop and apply different ammonite zonal subdivisions; correlation possibilities are thus only few and mostly tentative. Many attempts have been made to correlate the different zonal subdivisions of Europe (Cope & Zeiss 1964;Zeiss 1965Zeiss , 1974aZeiss , 1979Zeiss , 1983Zeiss , 1986Enay 1972;Enay & Geyssant 1975;Olóriz 1978;Callomon & Birkelund 1982;Jeletzky 1984Jeletzky , 1989Tavera 1985;Cecca et al 1986;Hoedemaker 1987Hoedemaker , 1991Kejsi et al 1988;Kutek & Zeiss 1988Geyssant & Enay 1991;Sey & Kalacheva 1993a;Kutek 1994;W.A. Wimbledon in: Callomon & Cope 1996;Geyssant 1997).…”

Section: Correlationmentioning

confidence: 99%

The Upper Jurassic of Europe: its subdivision and correlation

Zeiss

2003

GEUS Bulletin

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In the last 40 years, the stratigraphy of the Upper Jurassic of Europe has received much attention and considerable revision; much of the impetus behind this endeavour has stemmed from the work of the International Subcommission on Jurassic Stratigraphy.The Upper Jurassic Series consists of three stages, the Oxfordian, Kimmeridgian and Tithonian which are further subdivided into substages, zones and subzones, primarily on the basis of ammonites. Regional variations between the Mediterranean, Submediterranean and Subboreal provinces are discussed and correlation possibilities indicated. The durations of the Oxfordian, Kimmeridgian and Tithonian Stages are reported to have been 5.3, 3.4 and 6.5 Ma, respectively.This review of the present status of Upper Jurassic stratigraphy aids identification of a number of problems of subdivision and definition of Upper Jurassic stages; in particular these include correlation of the base of the Kimmeridgian and the top of the Tithonian between Submediterranean and Subboreal Europe. Although still primarily based on ammonite stratigraphy, subdivision of the Upper Jurassic is increasingly being refined by the incorporation of other fossil groups; these include both megafossils, such as aptychi, belemnites, bivalves, gastropods, brachiopods, echinoderms, corals, sponges and vertebrates, and microfossils such as foraminifera, radiolaria, ciliata, ostracodes, dinoflagellates, calcareous nannofossils, charophyaceae, dasycladaceae, spores and pollen. Important future developments will depend on the detailed integration of these disparate biostratigraphic data and their precise combination with the abundant new data from sequence stratigraphy, utilising the high degree of stratigraphic resolution offered by certain groups of fossils. This article also contains some notes on the recent results of magnetostratigraphy and sequence chronostratigraphy.

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Paleobiogeographie des ammonites du jurassique terminal (Tithonique/volgien/portlandien S.L.) et mobilite continentale

Cited by 55 publications

References 64 publications

Upper Tithonian Himalayitidae Spath, 1925 (Perisphinctoidea, Ammonitina) from Le Chouet (Drôme, France): implications for the systematics

Upper Tithonian Himalayitidae Spath, 1925 (Perisphinctoidea, Ammonitina) from Le Chouet (Drôme, France): implications for the systematics

Structure and Evolution of the Mediterranean Basins

The Upper Jurassic of Europe: its subdivision and correlation

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