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Calyptraea mamillaris

Gastropoda - Neotaenioglossa - Calyptraeidae

Taxonomy
Calyptraea (Siphopatella) mamillaris was named by Broderip (1834). It is extant.

It was recombined as Calyptraea (Trochita) mamillaris by Nagao (1928); it was recombined as Calyptraea (Calyptraea) mamillaris by Keen (1971); it was recombined as Calyptraea mamillaris by Stewart (1927) and Hendy (2021).

Synonymy list
YearName and author
1834Calyptraea (Siphopatella) mamillaris Broderip
1923Calyptraea (Galerus) mammillaris Clark and Arnold p. 167
1927Calyptraea mamillaris Stewart p. 341 figs. Plate XXXII, fig. 10
1928Calyptraea (Trochita) mamillaris Nagao p. 94
1971Calyptraea (Calyptraea) mamillaris Keen p. 456
2021Calyptraea mamillaris Hendy

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassCaenogastropoda(Cox 1959)
orderNeotaenioglossaHaller 1882
suborderPtenoglossa(Gray 1853)
superfamilyCalyptraeoideaLamarck 1809
familyCalyptraeidaeLamarck 1809
genusCalyptraeaLamarck 1799
speciesmamillaris(Broderip 1834)

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.

Calyptraea mamillaris Broderip 1834
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: facultatively mobileg
Attached: yesg
Life habit: epifaunalg
Diet: suspension feederg
Vision: limitedc
Created: 2009-05-20 04:56:27
Modified: 2009-09-18 11:29:00
Source: g = genus, c = class
Reference: Kiessling 2004

Age range

Maximum range based only on fossils: base of the Paleocene to the top of the Late/Upper Pleistocene or 66.00000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Paleocene66.0 - 56.0USA (California) Calyptraea mamillaris (11117)
Early/Lower Miocene23.03 - 15.97USA (California) Calyptraea mamillaris (167645)
Zanclean5.333 - 3.6Mexico (Baja California) Calyptraea mammillaris (154115)
Late/Upper Pliocene3.6 - 2.588USA (California) Calyptraea mamillaris (200403)
Piacenzian3.6 - 2.588USA (California) Calyptraea mammillaris (186031)
Late/Upper Pliocene - Early/Lower Pleistocene3.6 - 0.781USA (California) Galerus mammillaris (217009)
Early/Lower Pleistocene2.588 - 0.781Ecuador (Manabi) Calyptraea mamillaris (48664)
Early/Lower Pleistocene2.588 - 0.781Costa Rica Calyptraea mamillaris (66777)
Middle Pleistocene0.774 - 0.129USA (California) Calyptraea mamillaris (202638) Galerus mammillaris (207886 222663 222664)
Late/Upper Pleistocene0.129 - 0.0117Mexico (Sonora) Calyptraea mamillaris (44963)
Late/Upper Pleistocene0.129 - 0.0117USA (California) Calyptraea mamillaris (96895) Galerus mammillaris (222660 222662)
Late/Upper Pleistocene - Holocene0.129 - 0.0Panama (Panama) Calyptraea mamillaris (160395)