Daxatina Temporal range: | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | † Ammonoidea |
Order: | † Ceratitida |
Family: | † Trachyceratidae |
Subfamily: | † Anolcitinae |
Genus: | † Daxatina Strand, 1929 |
Species [2] | |
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Daxatina is a fossil ammonoid cephalopod included in the trachyceratid family of the order Ceratitida that lived during the middle of the Triassic.
Triassic of Canada, Italy, Svalbard, Jan Mayen and Alaska [2]
The Ladinian is a stage and age in the Middle Triassic series or epoch. It spans the time between 242 Ma and ~237 Ma. The Ladinian was preceded by the Anisian and succeeded by the Carnian.
Arcestes is a genus of extinct ceratitid ammonites found in Triassic-aged marine strata.
Sakamenichthys is an extinct genus of prehistoric bony fish that lived during the Early Triassic epoch.
Gyrolepidoides is an extinct genus of prehistoric bony fish that lived during the Middle Triassic epoch.
Aegicephalichthys is an extinct genus of prehistoric bony fish that lived during the Middle Triassic epoch.
Pholidophoretes is an extinct genus of prehistoric ray-finned fish that lived during the Carnian stage of the Late Triassic epoch.
Caruichthys is an extinct genus of prehistoric bony fish that lived during the Anisian stage of the Middle Triassic epoch.
Dandya is an extinct genus of ray-finned fish belonging to the family Dapediidae. It contains one species, D. ovalis. It is known from the Late Triassic of Lombardy, Northern Italy.
Sargodon tomicus is an extinct semionotid fish from the Late Triassic of Italy.
Gyrolepis is an extinct genus of prehistoric ray-finned fish from the Middle-Late Triassic epochs in what is now Europe. It is known both from complete specimens and isolated skeletal elements, such as scales or teeth.
Gardinerichthys is a genus of actinopterygian bony fish from the Asselian of Germany, and the middle Permian of India. It is now extinct. Gardinerichthys was named after British palaeontologist and zoologist Brian G. Gardiner.
Ptycholepis is an extinct genus of prehistoric ray-finned fish having the head and opercular bones ornamented with ridges of ganoin, minute teeth, and thick scales.
Pessosaurus is an extinct genus of ichthyosaurs which existed during the Middle Triassic period.
Gymnites is a genus of ammonoid cephalopod from the Middle Triassic belonging to the ceratitid family Gymnitidae. These nektonic carnivores lived during the Triassic period, Anisian age.
Ampullina is an extinct taxonomic genus of deep-water sea snails, marine gastropod molluscs in the clade Caenogastropoda. These sea snails were epifaunal grazers. They lived from the Middle Triassic period to the Lower Pliocene age.
Lopha is a genus of marine bivalve molluscs in the family Ostreidae.
Hedenstroemia is an extinct genus of Early Triassic (Olenekian) cephalopods in the ammonoid order Ceratitida. They were nektonic carnivores.
Cladiscites is an extinct genus of cephalopods in the ammonoid order Ceratitida. These nektonic carnivores lived during the Triassic, from Carnian to Rhaetian age.
Ptychites is an extinct genus of cephalopods belonging to the family Ptychitidae. These nektonic carnivores lived during the Triassic period, from Anisian to Ladinian age.
Monophyllites is an extinct cephalopod genus belonging to the family Ussuritidae that lived during the Triassic period, from Anisian to Ladinian age.