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Stenoscisma purdoni
Taxonomy
Camarophoria purdoni was named by Davidson (1862). It is a 3D body fossil. Its type locality is Moosakhail (Fleming coll), which is in a Wuchiapingian marine limestone in the Wargal Formation of Pakistan.
It was recombined as Camerophoria purdoni by Waagen (1883); it was recombined as Stenoscisma purdoni by Fantini Sestini (1965), Grant (1965), Zhang and Jin (1976), Lee and Gu (1980), Li et al. (1986), Angiolini (2001), Shi et al. (2003) and Shen et al. (2003).
It was recombined as Camerophoria purdoni by Waagen (1883); it was recombined as Stenoscisma purdoni by Fantini Sestini (1965), Grant (1965), Zhang and Jin (1976), Lee and Gu (1980), Li et al. (1986), Angiolini (2001), Shi et al. (2003) and Shen et al. (2003).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1862 | Camarophoria purdoni Davidson p. 30 figs. Pl 2, fig 4 |
| 1883 | Camerophoria purdoni Waagen p. 437 figs. Pl 32, figs 1-7 |
| 1897 | Camarophoria purdoni Diener p. 71 figs. Pl 12, figs 6,8,9 |
| 1903 | Camarophoria purdoni Diener p. 93 |
| 1911 | Camarophoria purdoni Frech p. 171 |
| 1915 | Camarophoria purdoni Diener p. 95 figs. Pl 10, fig 6 |
| 1922 | Camarophoria purdoni Broili p. 225 |
| 1944 | Camarophoria purdoni Reed p. 133 |
| 1965 | Stenoscisma purdoni Fantini Sestini p. 196 figs. Pl 23, figs 12,13 |
| 1965 | Stenoscisma purdoni Grant p. 149 figs. Pl 20, figs 1-4 |
| 1976 | Stenoscisma purdoni Zhang and Jin p. 192 figs. Pl 11, figs 18,19 |
| 1980 | Stenoscisma purdoni Lee and Gu p. 395 figs. Pl 173, figs 4,5,7 |
| 1986 | Stenoscisma purdoni Li et al. figs. Pl 5, fig 13 |
| 2001 | Stenoscisma purdoni Angiolini p. 322 |
| 2003 | Stenoscisma purdoni Shen et al. p. 240 figs. Pl 2, figs 16-17; pl 3, figs 1-9 |
| 2003 | Stenoscisma purdoni Shi et al. p. 1061 figs. 5.1-5.5 |
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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.
†Stenoscisma purdoni Davidson 1862
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 13 | 12.9 | 6.80 | 18.4 | 14.7 | 3.79 |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Gzhelian to the top of the Changhsingian or 303.70000 to 252.17000 Ma
Collections (102 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pennsylvanian | USA (Alaska) | Camarophoria purdoni (111915) | |
| Gzhelian | USA (Alaska) | Camarophoria purdoni (111913) | |
| Permian | USA (Alaska) | Camarophoria purdoni (112199) | |
| Sakmarian | China (Guangxi) | Stenoscisma purdoni (134321) | |
| Sakmarian - Artinskian | East Timor | Stenoscisma purdoni (21163) | |
| Roadian | China (Xinjiang) | Stenoscisma purdoni (123272) | |
| Roadian - Wordian | Myanmar | Camarophoria purdoni (208999) | |
| Wordian | Pakistan | Stenoscisma purdoni (50724 50772 50773 50776) | |
| Capitanian - Wuchiapingian | China (Xizang) | Stenoscisma purdoni (51526) | |
| Wuchiapingian | Indonesia | Camarophoria purdoni (133133) | |
| Wuchiapingian | China (Xizang) | Camarophoria purdoni (89203 139284 230327) Stenoscisma purdoni (24590 52246 121584) | |
| Wuchiapingian | Pakistan | Camarophoria purdoni (type locality: 117776 117780 125887 125891 125892 125895 125896 125897 125898 125900 125901 125902 125903 125907 125908 125909 125910 125912 125913 125918 125921 126005 126007 126261 126266 126267 126268 126270 126279 126280 126281 126293 126294 126296 126298 126299 126300 126302 126340 126341 126342 126343 126344 126345 126450 126452 126453 126457 126458 126691 126692 126693 126984 126993 126994 127005 127006 127007 127025 127026 127027 127028) Camerophoria purdoni (89058 90250 90252 119537 119641 119824 119842 119843 119849 119850 119872 119891 119892 126297 126459) | |
| Wuchiapingian | United Kingdom | Camarophoria purdoni (161470) | |
| Lopingian | India | Camarophoria purdoni (230328 230849) | |
| Wuchiapingian - Changhsingian | Pakistan | Camarophoria purdoni (126998 127023) | |
| Changhsingian | Pakistan | Camerophoria purdoni (119532) |