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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Cardium laqueatum was named by Conrad (1830).
It was recombined as Cardium (Cerastoderma) laqueatum by Mansfield (1932); it was recombined as Chesacardium laqueatum by Ward (1992) and Hendy et al. (2008).
It was recombined as Cardium (Cerastoderma) laqueatum by Mansfield (1932); it was recombined as Chesacardium laqueatum by Ward (1992) and Hendy et al. (2008).
Subspecies
Synonymy list
| Year | Name and author |
|---|---|
| 1830 | Cardium laqueatum Conrad |
| 1932 | Cardium (Cerastoderma) laqueatum Mansfield |
| 1992 | Chesacardium laqueatum Ward p. 88 |
| 2008 | Chesacardium laqueatum Hendy et al. |
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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.
†Chesacardium laqueatum Conrad 1830
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†Chesacardium laqueatum blackwelderi Ward 1992
†Chesacardium laqueatum eshelmani Ward 1992
†Chesacardium laqueatum laqueatum Ward 1992
†Chesacardium laqueatum vostreysi Ward 1992
†Chesacardium laqueatum blountense Mansfield 1932
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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 Early/Lower Miocene to the top of the Late/Upper Pliocene or 23.03000 to 2.58800 Ma
Collections (41 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | USA (New Jersey) | Cardium laqueatum (59722 92763 92765) | |
| Serravallian | USA (Maryland) | Cardium laqueatum (55396 70832 70854 70855) Cardium laqueatum, Chesacardium laqueatum (60376 70830 70846) Cerastoderma laqueatum (79103 79104 79105 79106 79107 79108 79109 79110 79111 79112 79113 79114 79115 79352 79353) Chesacardium laqueatum (70844) | |
| Tortonian | USA (Maryland) | Chesacardium laqueatum (70853 71636) | |
| Tortonian | USA (Virginia) | Chesacardium laqueatum (71632 71637) | |
| Late/Upper Miocene | USA (Maryland) | Chesacardium laqueatum (51722 51727 59303 59304 59305 69016 69017 69032) | |
| Messinian | USA (Virginia) | Chesacardium laqueatum (71536 71618) | |
| Late/Upper Pliocene | USA (Florida) | Chesacardium laqueatum (80037) |