Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Discors was named as a genus. It is not extant.
It was reranked as Cardium (Discors) by Vredenburg (1928); it was reranked as Nemocardium (Discors) by Iqbal (1980) and Le Renard and Pacaud (1995).
It was assigned to Cardium by Vredenburg (1928); to Nemocardium by Iqbal (1980) and Le Renard and Pacaud (1995); to Laevicardiinae by Schneider (1995); and to Veneroida by Sepkoski (2002).
It was reranked as Cardium (Discors) by Vredenburg (1928); it was reranked as Nemocardium (Discors) by Iqbal (1980) and Le Renard and Pacaud (1995).
It was assigned to Cardium by Vredenburg (1928); to Nemocardium by Iqbal (1980) and Le Renard and Pacaud (1995); to Laevicardiinae by Schneider (1995); and to Veneroida by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1928 | Cardium (Discors) Vredenburg p. 443 |
1980 | Nemocardium (Discors) Iqbal p. 30 |
1995 | Nemocardium (Discors) Le Renard and Pacaud p. 74 |
1995 | Discors Schneider p. 339 |
2002 | Discors Sepkoski |
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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. †Discors
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†Discors triforme Sowerby 1840
†Nemocardium (Discors) naricum Vredenburg 1928
†Nemocardium (Discors) parisiense d'Orbigny 1850
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Todd 2001, Aberhan et al. 2004 |
Age range: base of the Ypresian to the top of the Late/Upper Pleistocene or 56.00000 to 0.01170 Ma
Collections (32 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian | India (Rajasthan) | Nemocardium bunburyi (46999) | |
Ypresian | India | D. tewarii (145442) | |
Lutetian | India (Himachal Pradesh) | D. simlaensis (81505) | |
Lutetian | Pakistan | D. sp. A (47022) | |
Lutetian | India | D. punjabensis (145444) | |
Bartonian | France | Nemocardium parisiense (78567) | |
Priabonian | Bulgaria (Burgas) | D. parisiense (85445) | |
Priabonian | Italy | Nemocardium parisiense (78565) | |
Early/Lower Oligocene | Pakistan | Nemocardium naricum (77450) | |
Rupelian | Pakistan | Cardium naricum (77159) | |
Aquitanian | France (Aquitaine) | D. aquitanicus (74865) | |
Aquitanian - Burdigalian | Germany | Nemocardium spondyloides (171410) | |
Early/Lower Miocene | Pakistan | Cardium triforme (77162 77164 77171 77400 77432) | |
Early/Lower Miocene | Sri Lanka | D. triforme (77646) | |
Burdigalian | Austria | D. spondyloides (77402 77403) | |
Burdigalian | Italy | D. discrepans (178108) | |
Burdigalian | Sri Lanka | D. triforme (77475) | |
Middle Miocene | Bulgaria | D. aquitanicus (60289) D. aquitanicus, D. spondyloides (60288) | |
Middle Miocene | Indonesia | Nemocardium rutteni (70081 70107) | |
Late/Upper Miocene | Iran | Cardium triforme (79065) | |
Late/Upper Miocene | Pakistan | Cardium triforme (77133) | |
Late/Upper Miocene | Indonesia | Nemocardium musperi (70083) | |
Late/Upper Miocene - Pliocene | Indonesia (New Guinea) | Nemocardium parvulum (42394) | |
Late/Upper Pliocene | Japan (Ryukyu) | D. lyrata, D. sp. (41598) | |
Late/Upper Pleistocene | Japan (Ryukyu) | D. lyrata (41606) |