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Calyptraea
Taxonomy
Calyptraea was named by Lamarck (1799) [Sepkoski's age data: K u R Sepkoski's reference number: 122]. It is extant.
It was assigned to Capulidae by Nagao (1928); to Crepidulidae by Kensley and Pether (1986) and Ward and Blackwelder (1987); to Neotaenioglossa by Sepkoski (2002); and to Calyptraeidae by Martin (1904), Clark and Arnold (1923), Oostingh (1935), Turner (1938), Mukerjee (1939), Durham (1944), Gardner (1947), Harris and Palmer (1947), Woodring (1957), Abbass (1967), Addicott (1970), Adegoke (1977), Hickman (1980), Squires (1984), Squires (1987), Squires (1988), Gordillo (1991), Wilson (1993), Squires (1999), Camacho et al. (2000), Harzhauser and Mandic (2001), Todd (2001), Wienrich (2001), Harzhauser (2002), Landau and Marques da Silva (2010) and Devries (2019).
It was assigned to Capulidae by Nagao (1928); to Crepidulidae by Kensley and Pether (1986) and Ward and Blackwelder (1987); to Neotaenioglossa by Sepkoski (2002); and to Calyptraeidae by Martin (1904), Clark and Arnold (1923), Oostingh (1935), Turner (1938), Mukerjee (1939), Durham (1944), Gardner (1947), Harris and Palmer (1947), Woodring (1957), Abbass (1967), Addicott (1970), Adegoke (1977), Hickman (1980), Squires (1984), Squires (1987), Squires (1988), Gordillo (1991), Wilson (1993), Squires (1999), Camacho et al. (2000), Harzhauser and Mandic (2001), Todd (2001), Wienrich (2001), Harzhauser (2002), Landau and Marques da Silva (2010) and Devries (2019).
Species
C. (Bicatillus), C. (Calyptraea), C. (Calyptropsis), C. (Galerus), C. (Siphopatella), C. (Trochatella), C. (Turbocalyptraea), C. alta, C. centralis (syn. C. candeana), C. chinensis, C. contorta, C. coreyi, C. corrugata, C. corrugata, C. costellata, C. crassa, C. diegoana (syn. C. (Galerus) calabasasensis, Galerus excentricus, C. washingtonensis), C. dunni, C. elevata, C. ewekoroensis, C. fastigiata, C. filosa, C. inornata, C. kilburni, C. laevigata, C. lamellosa, C. mamillaris, C. martini, C. nigeriensis, C. nigeriensis, C. pileus, C. placuna, C. ramsisi, C. rugosa, C. sookensis, C. sorachiensis, C. subtabulata, C. trochiformis (syn. Infundibulum spinulosum, Infundibulum tuberculatum), C. undulata
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1799 | Calyptraea Lamarck |
1904 | Calyptraea Martin p. 247 |
1923 | Calyptraea Clark and Arnold p. 167 |
1928 | Calyptraea Nagao p. 94 |
1935 | Calyptraea Oostingh p. 42 |
1938 | Calyptraea Turner p. 89 |
1939 | Calyptraea Mukerjee p. 36 |
1944 | Calyptraea Durham p. 161 |
1947 | Calyptraea Gardner p. 561 |
1947 | Calyptraea Harris and Palmer p. 260 |
1957 | Calyptraea Woodring pp. 79, 80 |
1967 | Calyptraea Abbass p. 47 |
1970 | Calyptraea Addicott p. 60 |
1977 | Calyptraea Adegoke p. 126 |
1980 | Calyptraea Hickman p. 33 |
1984 | Calyptraea Squires p. 21 |
1986 | Calyptraea Kensley and Pether p. 161 |
1987 | Calyptraea Squires p. 31 |
1987 | Calyptraea Ward and Blackwelder p. 131 |
1988 | Calyptraea Squires p. 11 |
1991 | Calyptraea Gordillo p. 129 |
1993 | Calyptraea Wilson p. 163 |
1999 | Calyptraea Squires p. 18 |
2000 | Calyptraea Camacho et al. p. 66 |
2001 | Calyptraea Harzhauser and Mandic p. 701 |
2001 | Calyptraea Todd |
2001 | Calyptraea Wienrich p. 418 |
2002 | Calyptraea Harzhauser p. 85 |
2002 | Calyptraea Sepkoski |
2010 | Calyptraea Landau and Marques da Silva p. 24 |
2019 | Calyptraea Devries p. 21 |
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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.
G. Calyptraea Lamarck 1799
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Subg. Calyptraea (Bicatillus) Swainson 1840
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†Calyptraea (Bicatillus) renovata Crosse and Fischer 1923
Subg. Calyptraea (Calyptropsis) Tate 1893
Subg. Calyptraea (Galerus) Gray 1847
Calyptraea (Galerus) mammillaris vancouverensis Clark and Arnold 1923
Subg. Calyptraea (Trochatella) Shuttleworth 1852
Subg. †Calyptraea (Turbocalyptraea) Eames 1957
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†Calyptraea (Turbocalyptraea) crepidularis Lamarck 1802
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Invalid names: Crepidula parisiensis Cossmann 1883 [synonym]
†Turbocalyptraea scabrosa Eames 1957
†Calyptraea alta Conrad 1854
Calyptraea chinensis Linnaeus 1758
Calyptraea contorta Carpenter 1864
†Calyptraea coreyi Addicott 1970
†Calyptraea corrugata Tate 1893
†Calyptraea corrugata Forbes 1846
†Calyptraea costellata Conrad 1857
†Calyptraea costellata panzana Loel and Corey 1932
†Calyptraea crassa Tate 1893
†Calyptraea diegoana Conrad 1855
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Invalid names: Calyptraea (Galerus) calabasasensis Nelson 1925 [synonym], Calyptraea washingtonensis Weaver 1916 [synonym], Galerus excentricus Gabb 1864 [synonym]
†Calyptraea dunni Dey 1961
†Calyptraea elevata Forbes 1846
†Calyptraea ewekoroensis Adegoke 1977
Calyptraea fastigiata Gould 1846
†Calyptraea filosa Gabb 1866
†Calyptraea inornata Gabb 1869
†Calyptraea kilburni Kensley and Pether 1986
†Calyptraea laevigata Deshayes 1824
†Calyptraea lamellosa Deshayes 1824
Calyptraea mamillaris Broderip 1834
Calyptraea martini Clark 1915
†Calyptraea nigeriensis Adegoke 1977
†Calyptraea nigeriensis Newton 1905
†Calyptraea pileus Lamarck 1822
†Calyptraea placuna Tate 1893
†Calyptraea ramsisi Abbass 1967
†Calyptraea rugosa Noetling 1895
Calyptraea sookensis Clark and Arnold 1923
†Calyptraea sorachiensis Oyama and Mizuno 1958
†Calyptraea subtabulata Tate 1893
†Calyptraea trochiformis Lamarck 1802
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Invalid names: Infundibulum spinulosum Sowerby 1815 [synonym], Infundibulum tuberculatum Sowerby 1815 [synonym]
†Calyptraea undulata Tate 1893
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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height | 6 | 4.61 | 2.00 | 9.68 | 5.00 | 2.83 |
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Source: g = genus, c = class | |||||
Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Albian to the top of the Late/Upper Pleistocene or 113.00000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 100.5 Ma
Minimum age of oldest fossil (stem group age): 100.5 Ma
Collections (705 total)
Oldest occurrences | |||
Time interval | Ma | Country or state | Original ID and collection number |
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Albian | Switzerland | C. sanctae-crucis (2237) | |
Albian | France | C. sanctae-crucis (2168) | |
Santonian | South Africa (Eastern Cape) | C. primogenita (47109) | |
Maastrichtian | USA (Texas) | C. sp. (4543 4606) | |
Early/Lower Maastrichtian | USA (Mississippi) | C. sp. (4101) | |
Early/Lower Maastrichtian | USA (Alabama) | C. sp. (4253) | |
Early/Lower Maastrichtian | France (Landes) | C. sp. (214181) | |
Late/Upper Maastrichtian | USA (Texas) | C. sp. (4501) | |
Late/Upper Maastrichtian | USA (Alabama) | C. sp. (4216 4234 4237 83225) | |
Late/Upper Maastrichtian | USA (South Carolina) | C. sp. (4352) | |
Danian | USA (Texas) | C. sp. (84467 85315) C. spp. (91812 91893) | |
Danian | Greenland | C. sp. (22943) | |
Danian | USA (Alabama) | C. sp. (2839 2848) C. sp. A (90613) C. sp. A. (90612) | |
Danian | Poland | C. suessoniensis (27625) | |
Danian | USA (Illinois) | C. sp. (70129) | |
Danian | USA (Maryland) | C. aldrichi (83135) | |
Danian | Belgium | C. montensis (3118 22931) | |
Danian - Selandian | USA (Texas) | C. spp. (98704) | |
Early/Lower Paleocene - Middle Paleocene | USA (Texas) | C. sp. (86476) | |
Paleocene | Mexico (Baja California Sur) | Galerus excentricus (43755) |