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Pectunculina scalaris

Bivalvia - Arcida - Limopsidae

Taxonomy
Pectunculus scalaris was named by Sowerby (1825) [TYPE LOCALITY: Eocene, England]. It is not a trace fossil.

It was recombined as Pectunculina scalaris by d'Orbigny (1843).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1825Pectunculus scalaris Sowerby
1843Pectunculina scalaris d'Orbigny p. 182

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
RankNameAuthor
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
OstreomorphiFerussac 1822
ArcioniGray 1854
orderArcida(Stoliczka 1871)
superfamilyLimopsoideaDall 1895
familyLimopsidaeDall 1895
genusPectunculinaSassi 1827
speciesscalaris(Sowerby 1825)

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.

Pectunculina scalaris Sowerby 1825
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitef
Entire body: yesf
Adult length: 1.0 to < 10f
Adult width: 1.0 to < 10f
Adult height: 1.0 to < 10f
Thickness: thinf
Folds: nonef
Ribbing: minorf
Spines: nonef
Internal reinforcement: nonef
Ontogeny: accretionf
Environment: outer shelf, oceanicf
Locomotion: facultatively mobileg
Life habit: epifaunalg
Diet: suspension feederg
Vision: blindc
Created: 2009-08-18 17:32:15
Modified: 2009-08-18 19:32:15
Source: g = genus, f = family, c = class
References: Aberhan et al. 2004, Kiessling 2004, Hendy et al. 2009

Age range: base of the Middle Eocene to the top of the Late/Upper Eocene or 48.07000 to 33.90000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Middle Eocene48.07 - 37.71United Kingdom (England) Pectunculina scalaris (3264)
Late/Upper Eocene37.71 - 33.9United Kingdom (England) Pectunculus scalaris (39695)