| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Protocardia qinghaiensis was named by Wen (1979).
Sister species lacking formal opinion data
P. africana, P. barneyi, P. beiha, P. besairiei, P. bipi, P. contusa, P. hillanum, P. lycetti, P. moshuiwanensis, P. olea, P. oxynoti, P. parahillana, P. pertenuis, P. phillipiana, P. rahmuensis, P. regulare, P. schucherti, P. spillmani, P. subhillanum, P. texana, P. tosensis, P. amanoi, P. lycetti, P. peraltaensis, P. phillipiana
Synonymy list
| Year | Name and author |
|---|---|
| 1979 | Protocardia qinghaiensis Wen |
| 1995 | Protocardia qinghaiensis Sha p. 110 figs. Pl 37, figs 8,9 |
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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.
†Protocardia qinghaiensis Wen 1979
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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: base of the Bathonian to the top of the Kimmeridgian or 168.30000 to 152.10000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bathonian - Kimmeridgian | China (Qinghai) | Protocardia qinghaiensis (59649) |