Biology:Telodactylites
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Revision as of 06:25, 24 June 2021 by imported>Jslovo (fix)
Short description: Genus of molluscs (fossil)
| Telodactylites | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Dactylioceratidae |
| Subfamily: | †Nodicoeloceratinae |
| Genus: | †Telodactylites Pinna et Levi-Setti, 1971 |
| Type species | |
| Peronoceras eucosmus Lippi-Boncambi, 1947
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| Species | |
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Telodactylites, which is sometimes considered to be a synonym of Porpoceras[2] is genus of ammonite that lived during Toarcian stage (Gradatus ammonite Zone) of early Jurassic. Their fossils were found in Europe, northern Africa and South America. It has probably evolved from Mesodactylites.[1]
Description
Ammonites belonging to this genus have small to medium-sized shells. Coiling is evolute, while whorl section is depressed, subtrapezoidal with oblique flanks and broad and low venter, maximum width is at shoulder. Umbilicus is wide and deep. Sharp, fibulate ribs are dense, tuberculate and spined.[1]
References
- ↑ Jump up to: 1.0 1.1 1.2 Kovács, Z. (2014). Toarcian Dactylioceratidae (Ammonitina) from the Gerecse Mts (Hungary). Hantkeniana, 9, 45-77.
- ↑ M. K. Howarth 2013. Treatise on Invertebrate Paleontology, Part L, Revised, Volume 3B, Chapter 4: Psiloceratoidea, Eoderoceratoidea, Hildoceratoidea.
Wikidata ☰ Q23839019 entry
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