Results 101 to 110 of about 19,743 (217)

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, Volume 309, Issue 11, Page 3123-3136, November 2026.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, Volume 309, Issue 11, Page 3137-3168, November 2026.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

(Table 3) Chemical composition of Late Cenomanian - Early Turonian sedimentary rocks from the Mountainous Crimea and Northwest Caucasus

, 2010
(Table 3) Chemical composition of Late Cenomanian - Early Turonian sedimentary rocks from the Mountainous Crimea and Northwest ...
Alekseev, A S, N V Badulina (6965945), L F Kopaevich (6965951), Girin, Yury P, Kopaevich, L F, Mikhail A Levitan (6962702), MYu Chudetsky (6965960), Levitan, Mikhail A, A S Alekseev (6965942), Kubrakova, I V, O A Tyutyunnik (6965957), Badulina, N V, Chudetsky, MYu, Yury P Girin (6965948), I V Kubrakova (6965954), Tyutyunnik, O A   +15 more
core   +1 more source

On the Origin of the Tingidae (Insecta, Heteroptera)

Zoologica Scripta, Volume 55, Issue 6, Page 876-892, November 2026.
ABSTRACT The hypothesis of a Gondwanian origin of the family Tingidae (Insecta, Heteroptera) has been promoted and seems to be generally accepted by specialists. However, the area of emergence and diversification of the clade, South American or Australian, is still debated and cannot be solved without integrating Vianaidinae, a subfamily considered as ...
Gilardet Rémy, Deregnaucourt Isabelle, Guidoti Marcus, Guilbert Eric   +3 more
wiley   +1 more source

Large Benthic Foraminifera Biozonation of Mauddud Formation in Selected Section from Balad Oil Field, Central Iraq

Iraqi Geological Journal
Three subsurface sections Ba-1, Ba-4, and Ba-8, and sixty-five thin sections were examined to investigate the biostratigraphy of the Mauddud Formation (age Early Albian - Late Cenomanian) within the Balad Oil Field located in central Iraq.
Shahad Asady, Salam Al-Dulaimi
doaj   +1 more source

A Southern Hemisphere record of global trace‐metal drawdown and orbital modulation of organic‐matter burial across the Cenomanian–Turonian boundary (Ocean Drilling Program Site 1138, Kerguelen Plateau)

, 2017
Despite its assumed global nature, there are very few detailed stratigraphic records of the late Cenomanian to the early Turonian Oceanic Anoxic Event 2 from the Southern Hemisphere. A highly resolved record of environmental changes across the Cenomanian–
A. Dickson, M. Saker-Clark, H. Jenkyns, C. Bottini, E. Erba, F. Russo, O. Gorbanenko, B. Naafs, R. Pancost, Stuart A. Robinson, Sander H. J. M. Boorn, E. Idiz   +11 more
semanticscholar   +1 more source

A revision of the ammonite faunas of the type Cenomanian. 3. Mantelliceratinae

, 2016
This contribution continues the revision of the ammonite faunas of the type Cenomanian, dealing with the Mantelliceratinae, the dominant Lower Cenomanian representatives of the Acanthoceratacea.

core   +1 more source

The Cenomanian marine reorganization

, 2011
The middle Cretaceous is usually associated with numerous climatic and oceanic perturbations, and a minor to intermediate extinction event at the Cenomanian-Turonian (CTB) boundary.
Fischer, Valentin
core   +1 more source

Cenomanian (early Late Cretaceous) ammonoid faunas of Western Europe - Part II: Diversity patterns and the end-Cenomanian anoxic event

, 2003
Diversity patterns of ammonoids are analyzed and compared with the timing of anoxic deposits around the Cenomanian/Turonian (C/T) boundary in the Vocontian, Anglo-Paris, and Monster basins of Western Europe.
Monnet, C., Escarguel, G., Bucher, H., Guex, J.   +3 more
core   +1 more source

CRETACEOUS SCLERACTINIAN CORAL PREVERASTRAEOPSIS GEN. N. FROM CENTRAL GREECE

Rivista Italiana di Paleontologia e Stratigrafia, 2013
The aulastraeoporid coral Preverastraeopsis gen. n.represented by one species Phyllocoenia  major Hackemesser, 1936 from the Cenomanian (?Aptian-Cenomanian) of Central Greece is described.
ELŻBIETA MORYCOWA
doaj   +1 more source