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Palaeonarica constricta

Gastropoda - Cycloneritida - Palaeonaricidae

Taxonomy
Palaeonarica constricta was named by Kittl (1892). Its type specimen is NHMW 1899/V/258 and is a 3D body fossil. Its type locality is St. Cassian (Wiener Hofsmuseums coll), which is in a Julian carbonate limestone in the Cassian Formation of Italy.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1892Palaeonarica constricta Kittl p. 42 figs. Pl 6, fig 13

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassNeritimorpha
orderCycloneritida()
orderNeritoina(Rafinesque 1815)
superfamilyNeritopsoidea
familyPalaeonaricidae
genusPalaeonarica
speciesconstricta

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.

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Diagnosis
No diagnoses are available
Measurements
partNmean
shell height18.50

Composition: aragonitec
Locomotion: actively mobilec
Life habit: epifaunalc
Vision: limitedc
Created: 2004-02-29 11:40:59
Modified: 2010-02-11 01:35:02
Source: c = class
Reference: Kiessling 2004

Age range: Julian or 237.00000 to 233.60000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Julian237.0 - 233.6Italy Palaeonarica constricta (type locality: 144631)