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Gyrineum judithi

Gastropoda - Ranellidae

Taxonomy
Gyrineum judithi was named by Zinsmeister (1983). Its type specimen is UCR 6899/100, a shell, and it is a 3D body fossil. Its type locality is Meier Canyon, which is in a Thanetian open shallow subtidal conglomerate in the Simi Formation of California.

Sister species lacking formal opinion data
G. horni, G. cavitense

Synonymy list
YearName and author
1983Gyrineum judithi Zinsmeister p. 1294

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
RankNameAuthor
—Sorbeoconcha(Ponder and Lindberg 1997)
—Hypsogastropoda(Ponder and Lindberg 1997)
superorderLatrogastropodaRiedel 2000
superfamilyTonnoidea(Suter 1913)
familyRanellidaeGray 1854
subfamilyRanellinaeGray 1854
genusGyrineumLink 1807
speciesjudithi

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.

†Gyrineum judithi Zinsmeister 1983
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: actively mobilef
Life habit: epifaunalf
Diet: carnivoref
Vision: limitedc
Created: 2009-09-10 07:59:47
Modified: 2009-09-10 09:59:47
Source: f = family, c = class
References: Hendy et al. 2009, Kiessling 2004

Age range: Thanetian or 59.20000 to 56.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Thanetian59.2 - 56.0USA (California) Gyrineum judithi (type locality: 205394)