Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Faunus (Pseudofaunus) chiraensis

Gastropoda - Pachychilidae

Taxonomy
Pseudofaunus chiraensis was named by Olsson (1931). Its type locality is 3-4 miles north of Casa Saman, Chira Valley, which is in a Priabonian marine shale/ash in the Chira Formation of Peru.

It was recombined as Faunus (Pseudofaunus) chiraensis by Clark and Durham (1946).

Synonymy list
YearName and author
1931Pseudofaunus chiraensis Olsson p. 86 figs. Plate 16, 4, 6
1946Faunus (Pseudofaunus) chiraensis Clark and Durham p. 23

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassCaenogastropoda(Cox 1959)
superfamilyCerithioidea(FĂ©russac 1819)
familyPachychilidaeTroschel 1857
genusFaunusMontfort 1810
subgenusPseudofaunus()
specieschiraensis()

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.

show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Environment: freshwaterf
Locomotion: actively mobilesuperf
Life habit: epifaunalsuperf
Diet: grazersuperf
Vision: limitedc
Created: 2017-04-17 10:14:09
Modified: 2017-04-17 10:14:09
Source: f = family, superf = superfamily, c = class
References: Kiessling 2004, Bush and Bambach 2015, Hendy et al. 2009

Age range: base of the Priabonian to the top of the Late/Upper Eocene or 38.00000 to 33.90000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Middle Eocene47.8 - 37.71Colombia (Bolivar) Faunus chiraensis (3311)
Priabonian38.0 - 33.9Peru (Piura) Faunus chiraensis (type locality: 55431)
Late/Upper Eocene37.2 - 33.9Colombia (Sucre) Faunus chiraensis (42839)