Janassa
Sign in to savethumb|left|Teeth of Janassa Janassa is an extinct genus of petalodont cartilaginous fish that lived in marine environments in what is now central United States of America and Europe during the Carboniferous and upper Permian.
Wikidata facts
- Image
- Janassa bituminosa.jpg
Show 2 more facts
- taxon name
- Janassa
- Commons category
- Janassa
Sources (1)
via Wikidata · CC0
~1 min read
Article
1 sectionsContents
- References
thumb|left|Teeth of Janassa Janassa is an extinct genus of petalodont cartilaginous fish that lived in marine environments in what is now central United States of America and Europe during the Carboniferous and upper Permian.
It is known from teeth and a few poorly preserved body fossils from Germany (Kupferschiefer, Upper Permian) and England (Marl Slate, Upper Permian).
Connections
Chondrichthyes
Entity
Chimaeriformes
Entity
Holocephali
Entity
Callorhinchus
Entity
Eugeneodontiformes
Entity
Petalodontiformes
Entity
Iniopterygiformes
Entity
United States
Country
Europe
Entity
Germany
Country
Animalia
Entity
prehistory
Entity
Chordata
Entity
Wikidata
Entity
genus
Entity
taxonomy
Entity
Wikispecies
Entity
Carboniferous
Entity
Gnathostomata
Entity
Brachiopoda
Entity