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Calyptraea (Calyptraea) mamillaris

Gastropoda - Calyptraeidae

Calyptraea 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).

Synonymy list
YearName and author
1834Calyptraea mamillaris Broderip
1923Calyptraea (Galerus) mammillaris Clark and Arnold p. 167
1928Calyptraea (Trochita) mamillaris Nagao p. 94
1971Calyptraea (Calyptraea) mamillaris Keen p. 456

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EubilateriaAx 1987
classGastropodaCuvier 1797
superorderHypsogastropoda(Ponder and Lindberg 1997)
infraorderLittorinimorphaGolikov and Starobogtov 1975
superfamilyCalyptraeoideaLamarck 1809
familyCalyptraeidaeLamarck 1809
genusCalyptraeaLamarck 1799
subgenusCalyptraeaLamarck 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.

No diagnoses are available
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 Early/Lower Miocene to the top of the Late/Upper Pleistocene or 23.03000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 15.97 Ma

Collections (10 total)

Time interval Ma Country or state Original ID and collection number
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) Calyptraea mammillaris (186031)
Early/Lower Pleistocene2.588 - 0.781Costa Rica Calyptraea mamillaris (66777)
Early/Lower Pleistocene2.588 - 0.781Ecuador (Manabi) Calyptraea mamillaris (48664)
Middle Pleistocene0.781 - 0.126USA (California) Calyptraea mamillaris (202638)
Late/Upper Pleistocene0.126 - 0.0117Mexico (Sonora) Calyptraea mamillaris (44963)
Late/Upper Pleistocene0.126 - 0.0117USA (California) Calyptraea mamillaris (96895)
Late/Upper Pleistocene - Holocene0.126 - 0.0Panama (Panama) Calyptraea mamillaris (160395)