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Martinia semiplana
Taxonomy
Martinia semiplana was named by Waagen (1883). It is a 3D body fossil. Its type locality is Morah, Middle Productus-limestone, Salt Range (Wynne coll), which is in a Wuchiapingian carbonate limestone in the Wargal Formation of Pakistan.
It was recombined as Spirifer (Martinia) semiplanus by Frech (1911).
It was recombined as Spirifer (Martinia) semiplanus by Frech (1911).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Martinia semiplana Waagen p. 536 figs. Pl 43, fig 4 |
| 1892 | Martinia semiplana Schellwien p. 39 figs. Pl 4, figs 12-15 |
| 1897 | Martinia semiplana Diener p. 52 figs. Pl 8, fig 7 |
| 1902 | Martinia semiplana Tschernyschew p. 182 figs. Pl 60, figs 15-17 |
| 1903 | Martinia semiplana Diener p. 86 |
| 1911 | Spirifer (Martinia) semiplanus Frech p. 119 figs. Pl 16, figs 9-aab |
| 1961 | Martinia semiplana Zhang and Jin p. 406 figs. Pl 2, figs 16-19 |
| 1965 | Martinia semiplana Fantini Sestini p. 204 |
| 1982 | Martinia semiplana Wang et al. p. 246 figs. Pl 94, fig 4 |
| 1997 | Martinia semiplana Tazawa and Shen |
| 2002 | Martinia semiplana Grunt and Novikova figs. Pl 2, figs 5, 6 |
| 2005 | Martinia semiplana Campi et al. p. 141 figs. Pl 6, figs A, Q |
| 2008 | Martinia semiplana Shen and Zhang fig. 6.6,6.7 |
| 2008 | Martinia semiplana Tazawa p. 37 figs. 5.3a-5.4b |
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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.
†Martinia semiplana Waagen 1883
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Diagnosis
No diagnoses are available