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Taxonomy
Trapezicardiinae was named by Kanjilal and Srinivasan (2002).
It was reranked as the tribe Trapezicardiini by Bouchet et al. (2010).
It was assigned to Lymnocardiinae by Bouchet et al. (2010); and to Eucardiids by Carter et al. (2011).
It was reranked as the tribe Trapezicardiini by Bouchet et al. (2010).
It was assigned to Lymnocardiinae by Bouchet et al. (2010); and to Eucardiids by Carter et al. (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Trapezicardiinae Kanjilal and Srinivasan pp. 529-533 fig. 3 |
| 2010 | Trapezicardiini Bouchet et al. |
| 2011 | Trapezicardiinae Carter et al. p. 16 |
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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.
Subfm. †Trapezicardiinae Kanjilal and Srinivasan 2002
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G. †Trapezicardium Kanjilal and Srinivasan 2002
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†Trapezicardium laiensis Kanjilal and Srinivasan 2002
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Todd 2001 | |||||
Age range: Late/Upper Miocene or 11.60800 to 5.33300 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Miocene | India (Andaman and Nicobar) | Trapezicardium laiensis (46558) |