The Phylloceratina comprise a suborder of ammonoid cephalopods, belonging to the Ammonitida, whose range extends from the Lower Triassic to the Upper Cretaceous...

is divided into four suborders, the Phylloceratina, Lytoceratina, Ancyloceratina, and Ammonitina. The Phylloceratina is the ancestral stock, derived from...

fossil sites (with link directory) Triassic land vertebrate faunachrons Phylloceratina Dinosaurs Widmann, Philipp; Bucher, Hugo; Leu, Marc; et al. (2020)....

Mesozoic Ammonoidea (Arkel et al., 1957) Suborder † Ceratitina Suborder † Phylloceratina Suborder † Lytoceratina Suborder † Ammonitina Subsequent revisions include...

appearing ceratitic or even goniatitic. The Ammonitina are derived from the Phylloceratina, another ammonitid suborder which has its origin in the Ceratitida of...

Ceratitina from the Triassic; and the Ammonitina, Lytoceratina and Phylloceratina from the Jurassic and Cretaceous. In subsequent taxonomies, these are...

handful of genera belonging to the family Psiloceratidae of the suborder Phylloceratina surviving and becoming ancestral to all later Jurassic and Cretaceous...

Phylloceratidae is the predominant family of the Phylloceratina with some 15 or more genera found in rocks ranging from the Lower Jurassic to the Upper...

between Perisphinctina and Ancyloceratina than with Lytoceratina or Phylloceratina, is published by Nishino et al. (2024). A study on the morphological...

Jurassic ammonoids that combines some characters of the Lytoceratina, Phylloceratina, and earliest Ammonitida, as well as special characters of its own....

Triassic Ussuritidae or Discophyllitidae, families belonging to the Phylloceratina, or both (which would make them polyphyletic). They in turn gave rise...

Norian. Other ammonite groups such as the Ammonitina, Lytoceratina, and Phylloceratina diversified from the Early Jurassic onward. Bivalves experienced high...

family. Discophyllites D. patens A genus of discoidal, generally evolute Phylloceratina. Sirentes S. lawsoni Sandlingites S. andersoni A genus of extinct ammonoid...

Discophyllitidae are discoidal, generally evolute Phylloceratina from the Upper Triassic, derived from the Ussuritidae, in which the principal saddles...

Ussurites is an extinct ammonoid cephalopod genus belonging to the suborder Phylloceratina and is included in the family Ussuritidae. Its range is restricted to...

Ussuritidae are ancestral, Triassic, Phylloceratina characterized by generally smooth, discoidal, evolute shells with rounded venters and little or no...

Calliphylloceras is an ammonite belonging to the Phylloceratidae. Species within this genus include: Calliphylloceras alontinum (Gemmellaro, 1884) Calliphylloceras...

Paramicroderoceras fila specimens An Ammonite of the family Juraphyllitidae inside Phylloceratina. Paramicroderoceras? sp indet specimens Phylloceras Phylloceras loscombii...

phenotype evolution and dimorphism of the ammonite genus Sowerbyceras (Phylloceratina) and other ammonoid faunas from the distal pelagic swell area of the...

Skupien, V. J. Radulovic, B. V. Radulovic and I. Mojsic. 2014. Ammonites (Phylloceratina, Lytoceratina and Ancyloceratina) and organic-walled dinoflagellate...

Rhacophyllites is an extinct genus of cephalopods belonging to the family Discophyllitidae. These nektonic carnivores lived during the Triassic period...

Radulović; Barbara V. Radulović; Ivana Mojsić (2014). "Ammonites (Phylloceratina, Lytoceratina and Ancyloceratina) and organic-walled dinoflagellate...

Dasyceras is an early phylloceratid from the Sinemurian stage of the lower Jurassic, found in Europe. The shell is evolute, compressed in section. Inner...

Tragophylloceras is an extinct genus of cephalopod belonging to the Ammonite subclass. Jurassic of Austria, France, Germany, Serbia and Montenegro, Spain...

Zetoceras is an extinct ammonoid cephalopod genus from the suborder Phylloceratina that lived during the Early and Middle Jurassic in what is now Europe...

Juraphyllitidae is a family of Lower Triassic phylloceratin ammonites from Europe, North Africa, and Asia characterized by narrow, evolutely coiled shells...

Juraphyllites is a genus of ammonites belonging to the family Juraphyllitidae. These ammonites lived in the Jurassic from Sinemurian to Toarcian (age range:...