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Igonoia angulata

Gastropoda - Turbinidae

Taxonomy
Margaritella angulata was named by Gabb (1869). It is a 3D body fossil. Its type locality is LACMIP loc. 23312, Martinez, which is in a Maastrichtian coastal horizon in California.

It was recombined as Solariella anguista by Stewart (1927); it was recombined as Igonoia angulata by Squires (2011).

Synonymy list
YearName and author
1869Margaritella angulata Gabb p. 172 figs. PL 28, Fig. 55
1927Solariella anguista Stewart p. 317 figs. Plate XXIV, fig. 17
2011Igonoia angulata Squires pp. 145 - 146 figs. Figures 43 – 47

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassVetigastropoda(Salvini-Plawen 1980)
superfamilyTrochoidea(Rafinesque 1815)
familyTurbinidaeRafinesque 1815
subfamilyMargaritinaeStoliczka 1868
genusIgonoia
speciesangulata()

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.

†Igonoia angulata Gabb 1869
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilef
Life habit: epifaunalf
Diet: grazerf
Vision: limitedc
Created: 2009-09-10 08:48:26
Modified: 2009-09-10 10:48:26
Source: f = family, c = class
References: Kiessling 2004, Hendy et al. 2009

Age range: Late/Upper Maastrichtian or 72.20000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Maastrichtian72.2 - 66.0USA (California) Margaritella angulata (221990)