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Gervillella siliqua

Bivalvia - Ostreida - Bakevelliidae

Taxonomy

No taxonomic data are available

Sister species
G. acuta, G. albertii, G. araucana, G. aviculoides, G. lanceolata, G. leesi, G. orientalis, G. qinghaiensis, G. sublanceolata

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
RankNameAuthor
OstreomorphiFerussac 1822
OstreioniFerussac 1822
OstreataFerussac 1822
superorderOstreiformiiFerussac 1822
orderOstreida(Fërussac 1822)
suborderMalleidinaGray 1854
superfamilyPterioideaGray 1847
familyBakevelliidae
genusGervillella
speciessiliqua

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 Early/Lower Callovian to the top of the Oxfordian or 165.30000 to 154.80000 Ma

Collections (27 total)


Time interval Ma Country or state Original ID and collection number
Callovian165.3 - 161.5India Gervillella siliqua (61524 61540 61542 61873 61880 63236 63251 67578 67622 67623 68078 68653 68657)
Early/Lower Callovian165.3 - 161.5India Gervillella siliqua (62155)
Late/Upper Callovian165.3 - 161.5India Gervillella siliqua (61558 61876 67582 67626 67631 68291 68386 68491)
Callovian - Oxfordian165.3 - 154.8India Gervillella siliqua (68647)
Early/Lower Oxfordian161.5 - 154.8India Gervillella siliqua (63530 63535 63537)
Oxfordian161.5 - 154.8Kenya Gervillella siliqua (36485)