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Yoldia (Nampiella) laudabilis

Bivalvia - Nuculanida - Yoldiidae

Taxonomy
Yoldia laudibilis was named by Yokoyama (1924) [DISTRIBUTION: Cenozoic; North Pacific.]. It is not a trace fossil.

It was recombined as Yoldia (Nampiella) laudabilis by Kafanov et al. (2001).

Synonyms
  • Yoldia elliptica was named by Kristofovich (1984) [DISTRIBUTION: Cenozoic; North Pacific.]. It is not a trace fossil.

    It was synonymized subjectively with Yoldia (Nampiella) laudabilis by Kafanov et al. (2001).
Synonymy list
YearName and author
1924Yoldia laudibilis Yokoyama
1984Yoldia elliptica Kristofovich
2001Yoldia (Nampiella) laudabilis Kafanov et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
RankNameAuthor
subclassProtobranchia(Pelseneer 1889)
superorderNuculaniformiiCarter et al. 2000
orderNuculanida(Carter et al. 2000)
superfamilyNuculanoideaAdams and Adams 1858
familyYoldiidaeHabe 1977
genusYoldiaMöller 1842
subgenusNampiella(Kafanov and Savizky 1995)
specieslaudabilis(Yokoyama 1924)

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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Invalid names: Yoldia elliptica Kristofovich 1984 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitef
Adult length: 10 to < 100f
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: inner shelf, outer shelf, oceanicf
Locomotion: facultatively mobileg
Life habit: infaunalg
Diet: deposit feederg
Vision: blindc
Created: 2009-09-09 13:24:31
Modified: 2009-09-09 15:24:41
Source: g = genus, f = family, c = class
References: Aberhan et al. 2004, Mikkelsen and Bieler 2008, Sanchez Roig 1926

Age range: base of the Early/Lower Oligocene to the top of the Early/Lower Miocene or 33.90000 to 15.98000 Ma

Collections (18 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Oligocene33.9 - 27.3Russian Federation Yoldia laudabilis (70518)
Early/Lower Oligocene33.9 - 27.3Japan Yoldia laudabilis (70734 70749 70750 70752 70754 70755)
Rupelian33.9 - 27.3Russian Federation Yoldia elliptica, Yoldia laudabilis (49975) Yoldia laudabilis (49980)
Late/Upper Oligocene27.3 - 23.04Japan Yoldia laudabilis (70604 70605 70609 70612 70613 70614 70615)
Late/Upper Oligocene27.3 - 23.04Russian Federation Yoldia laudabilis (70528)
Early/Lower Miocene23.04 - 15.98Russian Federation Yoldia laudabilis (70461)