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Nemocardium (Nemocardium)

Bivalvia - Cardiida - Cardiidae

Taxonomy
Nemocardium (Nemocardium) was named by Meek (1876). It is extant.

It was assigned to Nemocardium by Meek (1876), Dockery (1982), Schneider (1995), Moore (2003), Kafanov and Ogasawara (2003).

Subtaxa
Nemocardium (Nemocardium) diversum, Nemocardium (Nemocardium) eocenense, Nemocardium (Nemocardium) linteum (syn. Cardium cooperi, Cardium dalli, Cardium (Protocardium) marysvillensis), Nemocardium (Nemocardium) lorenzanum, Nemocardium (Nemocardium) yokoyamai
Species lacking formal opinion data
Cardium beckei, Cardium indistinctum, Nemocardium actium, Nemocardium arnhemense, Nemocardium birdanum, Nemocardium brabanticum, Nemocardium bunburyi, Nemocardium carteri, Nemocardium carteri, Nemocardium catinus, Nemocardium ciplyense, Nemocardium curtum, Nemocardium dicrepans, Nemocardium doelense, Nemocardium edwardsi, Nemocardium ezaoense, Nemocardium ezoensis, Nemocardium fenestratum, Nemocardium fenestratum, Nemocardium finlayi, Nemocardium gambrinum, Nemocardium harrisi, Nemocardium honi, Nemocardium ibbetsoni, Nemocardium italicum, Nemocardium iwakiense, Nemocardium jogjacartense, Nemocardium khomenkoi, Nemocardium koshikijimense, Nemocardium kovatschense, Nemocardium kyushuensis, Nemocardium lobulatum, Nemocardium lundgreni, Nemocardium marwicki, Nemocardium mokattamensis, Nemocardium musperi, Nemocardium nodaense, Nemocardium parahilliana, Nemocardium parvulum, Nemocardium polyptyctum, Nemocardium proterothetidis, Nemocardium quihi, Nemocardium rutteni, Nemocardium samarangae, Nemocardium samarangae, Nemocardium semidecussatum, Nemocardium semigranulatum, Nemocardium spondyloides, Nemocardium subturgidum, Nemocardium superbum, Nemocardium takaradaiense, Nemocardium tauricum, Nemocardium tristiculum, Nemocardium variolarius, Nemocardium vogeli, Nemocardium yatsushiroense, Nemocardium yokoymai

Synonymy list
YearName and author
1876Nemocardium (Nemocardium) Meek
1982Nemocardium (Nemocardium) Dockery p. 72
1995Nemocardium (Nemocardium) Schneider p. 339
2003Nemocardium (Nemocardium) Kafanov and Ogasawara p. 50
2003Nemocardium (Nemocardium) Moore

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Gray 1854)
—CardiomorphiFerussac 1822
—CardioniFerussac 1822
RankNameAuthor
—CardiidiaFerussac 1822
—CardiataFerussac 1822
superorderCardiiformiiFerussac 1822
orderCardiidaFerussac 1822
suborderCardiidinaFerussac 1822
—CardioideiFerussac 1822
superfamilyCardioidea(Lamarck 1809)
familyCardiidaeLamarck 1809
—Neocardiids
—EucardiidsSchneider 1995
subfamilyFraginaeStewart 1930
genusNemocardiumMeek 1876
subgenusNemocardiumMeek 1876

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.

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Invalid names: Cardium (Protocardium) marysvillensis Dickerson 1916 [synonym], Cardium cooperi Gabb 1864 [synonym], Cardium dalli Dickerson 1913 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: facultatively mobilef
Life habit: infaunalf
Diet: suspension feederf
Vision: blindc
Created: 2009-07-04 09:31:14
Modified: 2009-08-17 22:21:59
Source: f = family, c = class
References: Aberhan et al. 2004, Todd 2001

Age range: base of the Aptian to the top of the Piacenzian or 121.40000 to 2.58000 Ma

Collections (225 total)


Time interval Ma Country or state Original ID and collection number
Aptian121.4 - 113.2Japan (Chiba) Nemocardium yatsushiroense (39580)
Albian113.2 - 100.5Japan (Chiba) Nemocardium yatsushiroense (39581)
Albian113.2 - 100.5Japan (Kumamoto) Nemocardium yatsushiroense (40601)
Santonian - Campanian85.7 - 72.2Japan (Kagoshima) Nemocardium koshikijimense (40507)
Late/Upper Maastrichtian72.2 - 66.0Poland Nemocardium fenestratum (27822)
Maastrichtian72.2 - 66.0USA (Tennessee) Nemocardium parahilliana (205445)
Danian66.0 - 61.66USA (California) Cardium cooperii (193035)
Danian - Thanetian66.0 - 56.0Russian Federation Nemocardium linteum (49981 50039)
Paleocene66.0 - 56.0Russian Federation Nemocardium lorenzanum (50177)
Paleocene66.0 - 56.0USA (California) Cardium cooperi (190769 190770 190777 190779 190780 190781 190783 190784 190785 190786 190788 190790 190800) Cardium cooperii (190773)
Selandian61.66 - 59.24USA (California) Cardium cooperi (184016 205393 211016) Cardium linteum (218671 239603 239682 239687 239691 239695)
Selandian - Ypresian61.66 - 48.07USA (California) Cardium linteum (239602 239681)
Thanetian59.24 - 56.0Russian Federation Nemocardium linteum (162250)
Thanetian59.24 - 56.0USA (California) Cardium cooperi (238715 238828 238835 238840) Cardium linteum (166096 204137 239715) Nemocardium linteum (52611 52618)
Late/Upper Paleocene - Early/Lower Eocene59.24 - 48.07USA (California) Nemocardium linteum (199851 237476)
Early/Lower Eocene56.0 - 48.07Russian Federation Nemocardium kovatschense, Nemocardium yokoyamai (70564)
Early/Lower Eocene56.0 - 48.07USA (California) Nemocardium linteum (111552)
Ypresian56.0 - 48.07USA (Oregon) Nemocardium linteum (52265 52305 200792 200795 200796 200797 200798 200799 200800 200802 200803 200804 200807 200873 200919)
Ypresian56.0 - 48.07USA (California) Cardium cooperii (122294) Cardium marysvillensis (52419 52422 52423 52425 52426 52428 52431 122339) Cardium marysvillensis, Cardium dalli (122337 200271) Nemocardium linteum (78722 122656 178748 207312)
Ypresian56.0 - 48.07USA (Washington) Nemocardium linteum (5544 5545 5546 5547 146900)
Ypresian56.0 - 48.07Russian Federation (Kamchatka) Nemocardium linteum (202264)
Ypresian - Lutetian56.0 - 41.03USA (California) Nemocardium linteum (8014 8017 36859 200144)
Ypresian - Lutetian56.0 - 41.03USA (Oregon) Nemocardium linteum (200901)
Eocene56.0 - 33.9USA (Washington) Cardium cooperi (241811 241824 241852 241853)
Eocene56.0 - 33.9USA (Oregon) Nemocardium linteum (200899)
Eocene56.0 - 33.9USA (California) Cardium cooperii (207113 207126)
Lutetian48.07 - 41.03USA (Oregon) Nemocardium linteum (200870 200874 200879 200880 200890 200894 200895 200896 200897 200912 201034 201036 201040 201041)
Lutetian48.07 - 41.03USA (California) Cardium cooperi (166459 200720) Cardium linteum (166458 194412 194413 194416) Cardium marysvillensis (238843 238844) Nemocardium linteum (5540 5541 8012 8013 8015 51922 94821 94824 94827 178777 200145 200766 201259 201697 207157 207168)
Lutetian48.07 - 41.03Mexico (Baja California) Nemocardium linteum (5505)
Lutetian - Bartonian48.07 - 37.71Russian Federation Nemocardium kovatschense, Nemocardium yokoyamai (50051)
Middle Eocene48.07 - 37.71Mexico (Baja California Sur) Cardium cooperii (43758)
Middle Eocene48.07 - 37.71USA (California) Nemocardium linteum (194191 194431)
Bartonian41.03 - 37.71USA (California) Cardium cooperii (122296 122336) Nemocardium linteum (52827)
Bartonian41.03 - 37.71USA (Washington) Cardium cooperi (238094) Nemocardium linteum (161924)
Bartonian - Priabonian41.03 - 33.9Russian Federation Nemocardium iwakiense (50151) Nemocardium kovatschense (50040)
Late/Upper Eocene37.71 - 33.9New Zealand (Canterbury) Nemocardium carteri (45039)
Late/Upper Eocene37.71 - 33.9Japan Nemocardium yokoyamai (70424)
Priabonian37.71 - 33.9USA (Washington) Cardium cooperi (202067)
Early/Lower Oligocene33.9 - 27.3Mexico (Nuevo Leon) Nemocardium diversum (43077)
Early/Lower Oligocene33.9 - 27.3Russian Federation Nemocardium iwakiense (70518) Nemocardium yokoyamai (70445 70463)
Rupelian33.9 - 27.3USA (Mississippi) Cardium diversum (84137) Nemocardium diversum (5805 5867 5941 5943 5944 5947 6002 6004 6005 6006 7111 66307 66308 66309 66310 66311 66312 66313 66314 66315 66316 66317 66318 66319 66320 66321 66322 66323 66324 66325 66326 66327 66328 66330 66331 66332 66333 66334 66335 66336 155963 169205) Nemocardium eocenense (5500 5501 5612 5779 5787 5788 74077 74078 74079 74080 74081 74082 74083)
Rupelian33.9 - 27.3USA (Alabama) Nemocardium diversum (205831)
Rupelian33.9 - 27.3Russian Federation Nemocardium iwakiense (49975)
Chattian27.3 - 23.04USA (North Carolina) Cardium diversum (151325)
Chattian27.3 - 23.04USA (Mississippi) Nemocardium diversum (205805)
Late/Upper Oligocene27.3 - 23.04USA (Alabama) Nemocardium diversum (155959)
Late/Upper Oligocene27.3 - 23.04Mexico (Tamaulipas) Nemocardium diversum (43089 43090)
Late/Upper Oligocene27.3 - 23.04Russian Federation Nemocardium yokoyamai (70475)
Early/Lower Miocene23.04 - 15.98Japan Nemocardium yokoyamai (70423)
Langhian - Serravallian15.98 - 11.63Russian Federation Nemocardium yokoyamai (50037 50038)
Middle Miocene15.98 - 11.63Indonesia Nemocardium jogjacartense (70086)
Late/Upper Miocene11.63 - 5.333Indonesia Nemocardium jogjacartense (70078)
Late/Upper Miocene11.63 - 5.333Russian Federation Nemocardium khomenkoi (70567)
Zanclean - Piacenzian5.333 - 2.58Italy Nemocardium italicum (178221)