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Cercomya undulata

Bivalvia - Pandorida - Laternulidae

Taxonomy
Cercomya undulata was named by Sowerby (1827).

Sister species lacking formal opinion data
C. harpa, C. praecursor, C. expansa

Synonymy list
YearName and author
1827Cercomya undulata Sowerby

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
—CardiomorphiFerussac 1822
—CardioniFerussac 1822
—CardiidiaFerussac 1822
—PoromyataRidewood 1903
orderPandoridaStewart 1930
superfamilyPandoroidea(Rafinesque 1815)
familyLaternulidaeHedley 1918
genusCercomyaAgassiz 1843
speciesundulataSowerby 1827

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.

†Cercomya undulata Sowerby 1827
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteg
Composition 2: low Mg calciteg
Locomotion: facultatively mobilesuperf
Life habit: deep infaunalf
Diet: suspension feedersuperf
Vision: blindc
Created: 2007-10-05 05:39:59
Modified: 2007-10-05 07:39:59
Source: g = genus, f = family, superf = superfamily, c = class
References: Aberhan et al. 2004, Sanchez Roig 1926, Kiessling 2004

Age range: base of the Pliensbachian to the top of the Late/Upper Oxfordian or 192.90000 to 154.80000 Ma

Collections (18 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Pliensbachian192.9 - 184.2Chile Cercomy undulata (33883)
Pliensbachian192.9 - 184.2Chile Cercomya undulata (7426 7427)
Toarcian184.2 - 174.7Chile Cercomya undulata (7431)
Middle Toarcian182.9 - 180.4Chile Cercomya undulata (34120 35447)
Late/Upper Toarcian180.4 - 174.7Chile Cercomya undulata (33875)
Late/Upper Toarcian - Aalenian180.4 - 170.9Chile Cercomy undulata (35454)
Aalenian174.7 - 170.9Chile Cercomya undulata (35451)
Early/Lower Aalenian174.7 - 170.9Chile Cercomy undulata (95663)
Bathonian168.2 - 165.3United Kingdom (England) Cercomya undulata (36549 36550)
Late/Upper Bathonian168.2 - 165.3France (Picardie) Cercomya undulata (96160)
Middle Oxfordian161.5 - 154.8France (Normandy) Cercomya undulata (4911)
Oxfordian161.5 - 154.8United Kingdom (England) Cercomya undulata (1909 1920)
Late/Upper Oxfordian157.9 - 154.8France Cercomya undulata (4849)
Late/Upper Oxfordian157.9 - 154.8Germany Cercomya undulata (60387)