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Tucetona finlayi

Bivalvia - Arcida - Glycymerididae

Taxonomy
Glycymeris (Grandaxinea) finlayi was named by Laws (1939). It is a 3D body fossil. Its type locality is Pakaurangi Point, Kaipara Harbour, which is in an Otaian coastal sandstone in the Pakaurangi Formation of New Zealand.

It was recombined as Tucetona finlayi by Beu et al. (1990).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1939Glycymeris (Grandaxinea) finlayi Laws pp. 470 - 471 figs. 13, 24
1990Tucetona finlayi Beu et al. p. 428

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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)
superfamilyArcoidea(Lamarck 1809)
familyGlycymerididaeNewton 1922
genusTucetonaIredale 1939
speciesfinlayi()

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.

Tucetona finlayi Laws 1939
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitef
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Adult height: 10 to < 100f
Thickness: thickf
Folds: nonef
Ribbing: majorf
Spines: nonef
Internal reinforcement: nonef
Ontogeny: accretionf
Environment: coastal, inner shelf, outer shelf, oceanicf
Locomotion: facultatively mobileg
Life habit: semi-infaunalg
Diet: suspension feederg
Vision: blindc
Created: 2009-08-18 17:31:12
Modified: 2009-08-18 19:31:12
Source: g = genus, f = family, c = class
References: Aberhan et al. 2004, Mikkelsen and Bieler 2008, Hendy et al. 2009

Age range: base of the Otaian to the top of the Middle Miocene or 21.70000 to 11.63000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Otaian21.7 - 18.7New Zealand (Auckland) Glycymeris finlayi (type locality: 84915)
Middle Miocene15.98 - 11.63New Zealand (Hawke's Bay) Glycymeris finlayi (45182 45185)
Waiauan13.05 - 11.04New Zealand (Hawke's Bay) Glycymeris finlayi (45179)