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Kjaerina hartae
Taxonomy
Kjaerina hartae was named by Jin et al. (1995) [= Rafinesquina sp. ( cf. R. deltoidea Conrad) Troedsson 1928 p. 90, pl. 22, figs. 9a, 9b.
= Rafinesquina lata Whiteaves (in part), 1896, p. 392 (no illustrations).
= Rafinesquina lata Whiteaves Whiteaves (in part), 1897, p. 172, P1. 19, fig. 3 (non figs. 2, 2a, 4, 5).]. Its type specimen is GSC 109077, a shell (slightly damaged, articulated shell), and it is a 3D body fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Kjaerina hartae Jin et al. pp. 1260 - 1264 figs. pl. 1, figs. 3-11; pl. 2, figs. 1-9 |
| 1997 | Kjaerina hartae Jin et al. p. 33 figs. pl. 12, figs. 4-6; pl. 16, figs. 9-11; pl. 17, figs. 1-12; pl. 18, figs. 1-4; pl. 22, figs. 4-8. |
| 2001 | Kjaerina hartae Jin and Zhan p. 38 figs. Pl. 13, figs. 1-14 |
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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.
†Kjaerina hartae Jin et al. 1995
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. Jin et al. 1995 | Large, transverse, concavo-convex, roundly to sharply geniculate shells of Kjaerina with very low, orthocline ventral interarea, crudely continuous concentric rugae, commonly unequal parvicostellae in ventral valve, and equal parvicostellae in dorsal valve. |