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Tyloplecta grandicostata
Taxonomy
Productus grandicostatus was named by Chao (1927).
It was recombined as Tyloplecta grandicosta by Tong (1978); it was recombined as Tyloplecta grandicostata by Yang et al. (1977), Feng and Jiang (1978), Wang et al. (1982), Yang (1984), Zeng et al. (1995), Shen et al. (2017).
It was recombined as Tyloplecta grandicosta by Tong (1978); it was recombined as Tyloplecta grandicostata by Yang et al. (1977), Feng and Jiang (1978), Wang et al. (1982), Yang (1984), Zeng et al. (1995), Shen et al. (2017).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Productus grandicostatus Chao |
| 1977 | Tyloplecta grandicostata Yang et al. p. 360 figs. Pl 142, figs 6,7 |
| 1978 | Tyloplecta grandicostata Feng and Jiang p. 259 figs. Pl 92, fig 2 |
| 1978 | Tyloplecta grandicosta Tong p. 229 figs. Pl 81, fig 3 |
| 1982 | Tyloplecta grandicostata Wang et al. p. 211 figs. Pl 84, figs 5,6 |
| 1984 | Tyloplecta grandicostata Yang p. 222 figs. Pl 34, fig 10 |
| 1995 | Tyloplecta grandicostata Zeng et al. figs. Pl 8, figs 5,6 |
| 2017 | Tyloplecta grandicostata Shen et al. p. 714 |
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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.
†Tyloplecta grandicostata Chao 1927
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 15.7 | 14.5 | 17.1 | 15.8 | 1.84 |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Williams et al. 2000, Nesnidal et al. 2013 | |||||
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | China (Hubei) | Tyloplecta grandicostata (121061 121104) | |
| Roadian | China (Jiangxi) | Tyloplecta grandicostata (120089) | |
| Roadian | China (Hunan) | Tyloplecta grandicostata (100066) | |
| Roadian | China (Sichuan) | Tyloplecta grandicostata (153930 153931) | |
| Roadian - Capitanian | China (Guizhou) | Tyloplecta grandicostata (108151) | |
| Wordian | China (Sichuan) | Tyloplecta grandicosta (103464) |