Dentaliida: Difference between revisions

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{{Automatic taxobox
{{Automatic taxobox
| fossil_range = {{Fossil range |Tournaisian|Recent|ref=<ref name="Yoo1988">{{Cite journal | last1 = Yoo | first1 = E. K. | title = Early Carboniferous Mollusca from Gundy, Upper Hunter, New South Wales | doi = 10.3853/j.0067-1975.40.1988.157 | journal = Records of the Australian Museum | volume = 40 | issue = 4 | pages = 233–264 | year = 1988 | doi-access = free }}</ref>}}
| fossil_range = {{Fossil range |Tournaisian|Recent|ref=<ref name="Yoo1988">{{Cite journal | last1 = Yoo | first1 = E. K. | title = Early Carboniferous Mollusca from Gundy, Upper Hunter, New South Wales | doi = 10.3853/j.0067-1975.40.1988.157 | journal = Records of the Australian Museum | volume = 40 | issue = 4 | pages = 233–264 | year = 1988 | doi-access = free }}</ref>}}
| image = Dentaliidae - Sowerby.png
| image = Anulidentalium bambusa (MNHN-IM-2012-36324) 002.jpeg
| image2 = Fustiaria langfordi (MNHN-IM-2012-36419).jpeg
| image_caption = Shells of ''[[Antalis entalis]]'' (top)<br>and ''[[Antalis vulgaris]]'' (bottom)
| image2_caption = Top: ''[[Anulidentalium bambusa]]'', Bottom: ''[[Fustiaria langfordi]]''
| taxon = Dentaliida
| taxon = Dentaliida
| authority = Starobogatov, 1974
| authority = [[Yaroslav Starobogatov|Starobogatov]], 1974
| subdivision_ranks = Families
| subdivision_ranks = Families
| subdivision = See text
| subdivision = 8 (see [[#Families|text]])
}}
}}
{{more citations needed|date=May 2023}}

'''Dentaliida''' is one of the two [[order (biology)|order]]s of [[scaphopod]] [[mollusk]]s, commonly known as elephant's [[tusk shell]]s. The order Dentaliida contains most of the larger scaphopods, and is distinguished from the other order (the [[Gadilidae]]) by the shape of its shell (the Dentaliid shell tapers uniformly from anterior to posterior; the Gadilid one has an anterior shell opening slightly smaller than the shell's widest point), the shape of the foot (the Dentaliid foot is boat-shaped with a central trough; the Gadilid foor is star-shaped), and the arrangement of some of their internal organs.
'''Dentaliida''' is one of the two [[order (biology)|order]]s of [[scaphopod]] [[mollusk]]s,<ref>{{cite WoRMS |title=Scaphopoda |year=2023 |id=104 |db=Marine Mollusca |access-date=5 May 2023}}</ref> commonly known as elephant's [[tusk shell]]s. The order Dentaliida contains most of the larger scaphopods, and is distinguished from the other order (the [[Gadilidae]]) by the shape of its shell (the dentaliid shell tapers uniformly from anterior to posterior; the gadilid one has an anterior shell opening slightly smaller than the shell's widest point), the shape of the foot (the dentaliid foot is boat-shaped with a central trough; the gadilid foot is star-shaped), and the arrangement of some of their internal organs.


==Families==
==Families==
The order contains eight families:<ref name=WoRMS/>
* [[Anulidentaliidae]]
* [[Anulidentaliidae]]
* [[Calliodentaliidae]]
* [[Calliodentaliidae]]
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==References==
==References==
{{Reflist}}
{{Reflist|refs=
<ref name=WoRMS>{{cite WoRMS |title=Dentaliida |year=2023 |id=200 |db=Marine Mollusca |access-date=5 May 2023}}</ref>
}}


{{Taxonbar|from=Q1130206}}
{{Taxonbar|from=Q1130206}}
{{Authority control}}


[[Category:Scaphopods]]
[[Category:Scaphopods]]
[[Category:Mollusc orders]]
[[Category:Mississippian first appearances]]
[[Category:Mississippian first appearances]]
[[Category:Extant Carboniferous first appearances]]
[[Category:Extant Carboniferous first appearances]]

Revision as of 23:57, 13 October 2023

Dentaliida
Temporal range: Tournaisian–Recent[1]
Top: Anulidentalium bambusa, Bottom: Fustiaria langfordi
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Scaphopoda
Order: Dentaliida
Starobogatov, 1974
Families

8 (see text)

Dentaliida is one of the two orders of scaphopod mollusks,[2] commonly known as elephant's tusk shells. The order Dentaliida contains most of the larger scaphopods, and is distinguished from the other order (the Gadilidae) by the shape of its shell (the dentaliid shell tapers uniformly from anterior to posterior; the gadilid one has an anterior shell opening slightly smaller than the shell's widest point), the shape of the foot (the dentaliid foot is boat-shaped with a central trough; the gadilid foot is star-shaped), and the arrangement of some of their internal organs.

Families

The order contains eight families:[3]

References

  1. ^ Yoo, E. K. (1988). "Early Carboniferous Mollusca from Gundy, Upper Hunter, New South Wales". Records of the Australian Museum. 40 (4): 233–264. doi:10.3853/j.0067-1975.40.1988.157.
  2. ^ Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O, eds. (2023). "Scaphopoda". MolluscaBase. World Register of Marine Species. Retrieved 5 May 2023.
  3. ^ Bieler R, Bouchet P, Gofas S, Marshall B, Rosenberg G, La Perna R, Neubauer TA, Sartori AF, Schneider S, Vos C, ter Poorten JJ, Taylor J, Dijkstra H, Finn J, Bank R, Neubert E, Moretzsohn F, Faber M, Houart R, Picton B, Garcia-Alvarez O, eds. (2023). "Dentaliida". MolluscaBase. World Register of Marine Species. Retrieved 5 May 2023.