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Retispira strictocanalicula
Taxonomy
Retispira strictocanalicula was named by Wang (1980) [Wang in Wang & Xi 1980]. It is a 3D body fossil. Its type locality is Heilajia Section Z12, Liuzhi County, which is in a Wuchiapingian marine siliciclastic in the Longtan Formation of China.
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Retispira strictocanalicula Wang p. 206 figs. Pl 3, fig 7 |
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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.
†Retispira strictocanalicula Wang 1980
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 6.60 |
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| Source: f = family, o = order, c = class | |||||
| References: Hendy 2009, Kiessling 2004 | |||||
Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.90000 to 252.17000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | China (Guizhou) | Retispira strictocanalicula (112006 type locality: 119942) | |
| Changhsingian | China (Guizhou) | Retispira strictocanalicula (112015 112091) |