Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Harpoceras"'
Publikováno v:
Annales g?ologiques de la Peninsule balkanique. 82:1-25
New ammonoid data prove an early Late Pliensbachian deepening event above the ?Late Hettangian-Sinemurian shallow-subtidal gray-reddish micro-oncoidal-foraminifera grainstone facies and the ?early Pliensbachian deeper-marine micro-oncoidal-crinoidal-
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
instname
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
We present the biostratigraphical events, ammonites and foraminifera from the Pliensbachian (Spinatum Chronozone) to the Toarcian (Bifrons Chronozone) in San Miguel de Aguayo. We sampled the profile layer by layer for ammonites (400 specimens in 86 s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::305f6a2f9361d8340e56b918b8de7844
Publikováno v:
Geobios. 48:271-279
A B S T R A C T Basal sauropod remains recovered from the shallow-marine Lower Toarcian (Harpoceras falciferum ammonite zone) ‘‘Green Series’’ clay of Grimmen (North-Eastern Germany) are reported, representing, along with the inclusion of Ohm
Autor:
Martin Konwert, Sebastian Stumpf
Publikováno v:
Zootaxa. 4243(2)
Exceptionally well-preserved fishes of the family Leptolepidae (Actinopterygii, Teleostei) from the late Early Jurassic Fossil-Lagerstatten of Grimmen and Dobbertin (Mecklenburg-Western Pomerania, NE Germany) are reported and detailed anatomical desc
Autor:
Dmitry A. Ruban
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 386:225-232
Paleontological and geological information from the Northwestern Caucasus, a large region in southwestern Russia, allows to evaluate the spatial heterogeneity of the Early–Middle Toarcian ammonite diversity and its possible controls. The total numb
Autor:
Dario Harazim, Andries Weug, Jens Fiebig, Guillaume Suan, Bas van de Schootbrugge, K. Sorichter, Wolfgang Oschmann
Publikováno v:
Sedimentology. 60:359-390
In order to constrain spatial variability in watermass conditions within the European Epicontinental Seaway prior to, during and after the Toarcian Oceanic Anoxic Event, carbon (δ13Cbel, δ13Ccarb) and oxygen (δ18Obel, δ18Ocarb) isotope records we
Publikováno v:
Palaeontology. 54:547-571
An almost complete, three-dimensionally preserved plesiosaurian from the Hildoceras bifrons Zone of the Alum Shale Member (Whitby Limestone Formation; Lower Toarcian) of Yorkshire, UK, is described in detail. This represents a new species of Hauffios
Publikováno v:
Central European Geology. 53:311-342
In the Jurassic rocks exposed in a small abandoned quarry on the northwestern edge of NagyPisznice Hill in the Gerecse Mts, fairly well preserved parts of a crocodile skeleton was found in 1996. The bed which yielded the skeletal remains is the upper
Autor:
GR Stevens
Publikováno v:
New Zealand Journal of Geology and Geophysics. 51:317-330
Dactylioceratidae are recorded from New Zealand from two localities in strata of Early Ururoan age. Catacoe‐loceras grangei n.sp. is recorded from north of the North Island and Zugodactylites braunianus (d'Orbigny, 1845) from south of the South Isl
Autor:
GR Stevens
Publikováno v:
New Zealand Journal of Geology and Geophysics. 50:377-386
Harpoceras subplanatum (Oppel, 1856) is recorded from two localities in the North Island of New Zealand. The localities occur in strata of the Ururoan Stage of the New Zealand local stage sequence, correlated internationally with the Pliensbachian an