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Hybolophus subgibbosa

Bivalvia - Carditida - Crassatellidae

Taxonomy
Crassitellites subgibbosus was named by Hanna (1926). Its type specimen is CAS 1818, a shell, and it is a 3D body fossil. Its type locality is CAS 682 - Alverson Cañon [Imperial Fm], which is in a Pliocene marine sandstone in California.

It was recombined as Eucrassatella (Hybolophus) subgibbosa by Stanton (1966); it was recombined as Eucrassatella subgibbosus by Moore (2003), Powell (2008); it was recombined as Hybolophus subgibbosa by Hendy (2020).

Synonymy list
YearName and author
1926Crassitellites subgibbosus Hanna pp. 463-464 figs. pl. 28, figs. 1, 2, 3, 4
1966Eucrassatella (Hybolophus) subgibbosa Stanton pp. 28-29
2003Eucrassatella subgibbosus Moore figs. Plate 2, figures 1, 3
2008Eucrassatella subgibbosus Powell p. 11
2020Hybolophus subgibbosa Hendy

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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)
familyCrassatellidaeFérussac 1822
genusHybolophusIredale 1924
speciessubgibbosa()

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.

Hybolophus subgibbosa Hanna 1926
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitesuperf
Environment: marinesuperf
Locomotion: facultatively mobileg
Life habit: semi-infaunalg
Diet: suspension feederg
Vision: blindsuperf
Created: 2009-07-06 16:17:15
Modified: 2009-09-09 09:37:48
Source: g = genus, superf = superfamily
References: Sanchez Roig 1926, Todd 2001

Age range: Early/Lower Pliocene or 5.33300 to 3.60000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Pliocene5.333 - 3.6USA (California) Crassatellites subgibbosus (96539 96542 type locality: 96546)