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Diacria trispinosa

Gastropoda - Opisthobranchia - Cavoliniidae

Discussion

also attributed to Lesueur 1821

Taxonomy
Hyaloea trispinosa was named by de Blainville (1821). It is a 3D body fossil.

It was recombined as Cavolina trispinosa by Grant and IV and Gale (1931); it was recombined as Diacria trispinosa by Sturani (1978) and Zorn (1997).

Synonyms
  • Diacria bisulcata was named by Gabb (1873) [DISTRIBUTION: Miocene-Pliocene; Caribbean.]. Its type specimen is ANSP 2894, a shell, and it is not a trace fossil.

    It was synonymized subjectively with Diacria trispinosa by Janssen (1999).
Synonymy list
YearName and author
1821Hyaloea trispinosa de Blainville p. 82
1873Diacria bisulcata Gabb p. 200
1928Diacria bisulcata Woodring p. 116
1931Cavolina trispinosa Grant, IV and Gale p. 392
1978Diacria trispinosa Sturani p. 12
1997Diacria trispinosa Zorn pp. 36-37
1997Diacria bisulcata Zorn p. 37

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
orderOpisthobranchia(Milne-Edwards 1848)
orderThecosomataBlainville 1823
familyCavoliniidaed'Orbigny 1842
genusDiacriaGray 1847
speciestrispinosa(de Blainville 1821)

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Diacria trispinosa de Blainville 1821
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Invalid names: Diacria bisulcata Gabb 1873 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilef
Life habit: nektonicf
Diet: carnivoref
Vision: limitedc
Created: 2009-09-10 07:42:46
Modified: 2009-09-10 09:42:46
Source: f = family, c = class
References: Hendy et al. 2009, Kiessling 2004

Age range: base of the Tortonian to the top of the Late/Upper Pleistocene or 11.62000 to 0.01170 Ma

Collections (28 total)


Time interval Ma Country or state Original ID and collection number
Tortonian11.62 - 7.246Dominican Republic Diacria trispinosa (94139)
Messinian7.246 - 5.333Greece Diacria trispinosa (76986)
Messinian7.246 - 5.333Dominican Republic Diacria trispinosa (84983 84984 131374 181410)
Zanclean5.333 - 3.6Portugal Diacria trispinosa (152328)
Zanclean5.333 - 3.6Dominican Republic Diacria trispinosa (93691 93715 181402 181403 181404 181408)
Zanclean5.333 - 3.6Holy See (Vatican City State) Diacria trispinosa (209253)
Pliocene5.333 - 2.588Haiti Diacria bisulcata (66815)
Pliocene5.333 - 2.588Jamaica Diacria trispinosa (34539)
Zanclean - Piacenzian5.333 - 2.588Italy Diacria trispinosa (178221)
Pliocene - Pleistocene5.333 - 0.0117Jamaica Diacria trispinosa (34543)
Late/Upper Pliocene3.6 - 2.588Jamaica Diacria bisulcata (58522) Diacria trispinosa (69091)
Piacenzian3.6 - 2.588Spain Diacria trispinosa (80558 80559 80563)
Piacenzian3.6 - 2.588Dominican Republic Diacria trispinosa (93612)
Late/Upper Pleistocene0.129 - 0.0117Japan Cavolinia trispinosa (88886)
Late/Upper Pleistocene0.129 - 0.0117USA (California) Cavolina trispinosa (59063 160361) Diacria trispinosa (96566)