Results 171 to 180 of about 16,387 (257)

Stratigraphic and geographic distribution, phylogenetic trends and general comments on the ammonite family Baculitidae Gill, 1871 (with an annotated list of species referred to the family)

, 2001
Herbert Christian Klinger, William J. Kennedy   +1 more
openalex   +1 more source

Field Trip A: Basin-Platform Transitions in Upper Jurassic Limestones and Dolomites of the Northern Franconian Alb (Germany) [PDF]

, 2005
Koch, Roman, Weiss, Christian
core   +1 more source

Exceptionally preserved shark fossils from Mexico elucidate the long-standing enigma of the Cretaceous elasmobranch <i>Ptychodus</i>. [PDF]

Proc Biol Sci
Vullo R, Villalobos-Segura E, Amadori M, Kriwet J, Frey E, González González MA, Padilla Gutiérrez JM, Ifrim C, Stinnesbeck ES, Stinnesbeck W.   +9 more
europepmc   +1 more source

New age constraints on the Lower Jurassic Pliensbachian-Toarcian Boundary at Chacay Melehue (Neuquén Basin, Argentina). [PDF]

Sci Rep, 2022
Al-Suwaidi AH, Ruhl M, Jenkyns HC, Damborenea SE, Manceñido MO, Condon DJ, Angelozzi GN, Kamo SL, Storm M, Riccardi AC, Hesselbo SP.   +10 more
europepmc   +1 more source

Cretaceous Ammonites [PDF]

Geological Magazine, 1925
openaire   +1 more source

Jurassic corals from the Shemshak Formation of the Alborz Mountains, Iran [PDF]

, 2006
Fürsich, Franz T., Pandey, Dhirendra K.
core   +1 more source

Record of an Ammonite from the Shimanto Belt of the Kuma Area, Kyushu

, 1982
Tatsuro Matsumoto, Minoru Tamura
openalex   +2 more sources

The Upper Cretaceous ammonite genus Barroisiceras in the United States [PDF]

, 1932
John B. Reeside
openalex   +1 more source

The sexual dimorphism of the Tithonian ammonite genus Lytogyroceras Spath (Ammonitina, Jurassic)

Horacio Parent, Enrique Ramos-Agustino
openalex   +1 more source

Note on the morphological variability of Keramidomys thaleri (Eomyidae, Mammalia) from Puttenhausen (North Alpine Foreland Basin, Germany) [PDF]

, 2010
Prieto, Jérôme
core   +1 more source