Top Qs
Timeline
Chat
Perspective
Siphoniidae
Extinct family of sponges From Wikipedia, the free encyclopedia
Remove ads
Siphoniidae is an extinct family of sea sponges belonging to the class Demospongiae.[1]
Remove ads
Fossil records
This family is known in the fossil records of the Jurassic and Cretaceous of Europe (from about 155.7 to 66.043 million years ago).
Genera
- Aulaxinia Zittel, 1878
- Callopegma Zittel, 1878
- Calymmatina Zittel, 1878
- Craterella Schrammen, 1901
- Hallirhoa Lamouroux, 1821
- Jerea Lamouroux, 1821
- Kalpinella Hinde, 1884
- Paraspelaeum Schrammen, 1924
- Phymatella Zittel, 1878
- Phymoracia Pomel, 1872
- Polyierea Fromentel, 1860
- Siphonia Goldfuss, 1826
- Trachysycon Zittel, 1878
- Turonia Michelin, 1847
References
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads