“Turonia”的意思、由来-开放百科全书

词条

Turonia

释义

Fossil records
Species
References
External links

{{italic title}}{{Taxobox
| name = Turonia
| image = Siphoniidae - Turonia variabilis.JPG
| image_width = 250px
| image_caption = Turonia variabilis from France
| fossil_range = {{Fossil range|Cretaceous}}
| regnum = Animalia
| phylum = Porifera
| classis = Demospongiae
| subclassis = Tetractinomorpha
| ordo = Lithistida
| familia = Siphoniidae
|genus=Turonia
| genus_authority = Michelin, 1847 ^[1]
}}Turonia is an extinct genus of sea sponges belonging to the class Demospongiae.^[2]

Fossil records

This genus is known in the fossil record of the Cretaceous of France, Germany, Poland and Spain (about 125 to 66 million years ago).

Species

Turonia cerebriformis Schrammen 1910
Turonia constricta Zittel 1878
Turonia globosa Wagner 1963
Turonia induta Zittel 1878
Turonia variabilis Michelin 1847 (type species)

References

1. ^Michelin, H., 1840-47. Iconographie Zoophytologique, description par localités et terrains des polypiers fossiles de France. Paris, pp. 119-216, 248-253, 335-345.
2. ^Paleobiology Database

John Hooper,Rob W.M. van Soest [https://books.google.it/books?id=tS_SBwAAQBAJ&pg=PA400&lpg=PA400&dq=Turonia+fossil&source=bl&ots=5NJ_n4quLt&sig=fbuzlvnsyCts-c8Kzn8FHmJo5aA&hl=it&sa=X&ved=0CDQQ6AEwAzgKahUKEwjBrtmf46XIAhUDvhQKHahDDEA#v=onepage&q=Turonia%20fossil&f=false Systema Porifera: A Guide to the Classification of Sponges]
See also List of prehistoric sponge genera

External links

Cretaceous sponges from the Campanian of Misburg and Höver

2 : Prehistoric sponge genera|Tetractinomorpha

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