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Cyclocardia hamiltonensis

Bivalvia - Carditida - Carditidae

Taxonomy

No taxonomic data are available

Sister species
Cardita (Cyclocardia) steinkei, C. abesinaiensis, C. akagii, C. borealis, C. castor, C. castrana, C. christiei, C. compressa, C. dodairensis, C. granulata, C. hannai, C. hannibali, C. kurilensis, C. mesembria, C. moniligena, C. novangliae, C. pseutella, C. spurca, C. subtenta (syn. Venericardia chehalisensis), C. terryi, C. tokunagai, C. trentensis, C. velutinus (syn. Cardita volckmanni), C. yoshidai, C. zuliana, Venericardia (Cyclocardia) ferruginea, Venericardia (Cyclocardia) harukii, Venericardia (Cyclocardia) otatsumei, Venericardia (Cyclocardia) yokoyamai
Sister species lacking formal opinion data
Cardita subnipponica, C. antiqua, C. belogolovensis, C. erimoensis, C. ezoensis, C. kickxi, C. kovatschensis, C. longini, C. orientalis, C. ottonis, C. pilvoensis, C. poronaiensis, C. praeruptensis, C. roundiformis, C. subnipponica, C. tokudai, C. wajampolkensis, C. yakatagensis, Venericardia vestitoides

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
RankNameAuthor
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Gray 1854)
—CardiomorphiFerussac 1822
—CarditioniDall 1889
orderCarditida(Dall 1889)
superfamilyCrassatelloidea(Férussac 1822)
familyCarditidaeFleming 1820
genusCyclocardiaConrad 1867
specieshamiltonensis

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Rupelian to the top of the Tortonian or 33.90000 to 7.24600 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Rupelian33.9 - 27.3Russian Federation Cyclocardia hamiltonensis (49980)
Oligocene33.9 - 23.04Russian Federation Cyclocardia hamiltonensis (49974 50122)
Early/Lower Miocene23.04 - 15.98Russian Federation Cyclocardia hamiltonensis (70448)
Langhian - Tortonian15.98 - 7.246Russian Federation Cyclocardia hamiltonensis (50048)
Late/Upper Miocene11.63 - 5.333Russian Federation Cyclocardia hamiltonensis (70465 70567)