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Rhaetina gregaria
Taxonomy
Terebratula gregaria was named by Suess (1854).
It was recombined as Rhaetina gregaria by Dagys (1974), Pearson (1977), Xu (1978), Iordan (1993), Sandy and Stanley (1993) and Siblik (1998).
It was recombined as Rhaetina gregaria by Dagys (1974), Pearson (1977), Xu (1978), Iordan (1993), Sandy and Stanley (1993) and Siblik (1998).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1854 | Terebratula gregaria Suess |
| 1859 | Terebratula paueri Winkler p. 22 figs. Pl 2, fig 8 |
| 1863 | Terebratula dipla Schafhautl p. 348 figs. Pl 70, figs 1-6 |
| 1864 | Terebratula humboldtensis Gabb p. 34 figs. Pl 6, figs 35,35a,b |
| 1865 | Terebratula gregaria Stoppani |
| 1882 | Terebratula gregaria Zugmayer p. 10 figs. Pl 1, figs 1-11 |
| 1891 | Terebratula turcica Bittner p. 105 figs. Pl. 1, figs 6-8 |
| 1914 | Terebratula humboldtensis Smith p. 147 figs. Pl 94, figs 3-5 |
| 1938 | Rhaetina pamirensis Moisseiev p. 38 figs. Pl 1, fig 3 |
| 1947 | Rhaetina robinsoni Moisseiev p. 78 figs. Pl. 9, fig. 4 |
| 1963 | Rhaetina turcica Dagys p. 148 figs. Pl. 22, figs 6-16 |
| 1974 | Rhaetina gregaria Dagys p. 175 figs. Pl 46, fig 3 |
| 1977 | Rhaetina gregaria Pearson p. 35 figs. Pl 4, figs 1-13; text-figs 10,11 |
| 1978 | Rhaetina gregaria Xu p. 299 figs. Pl 100, fig 5 |
| 1993 | Rhaetina gregaria Iordan figs. Pl 3, fig 7 |
| 1993 | Rhaetina gregaria Sandy and Stanley, Jr. p. 468 figs. Pl 3, figs 7-22; text-figs 15,16 |
| 1998 | Rhaetina gregaria Siblik p. 83 figs. Pl 3, fig 4 |
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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.
†Rhaetina gregaria Suess 1854
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Invalid names: Rhaetina pamirensis Moisseiev 1938 [synonym], Rhaetina robinsoni Moisseiev 1947 [synonym], Terebratula dipla Schafhautl 1863 [synonym], Terebratula humboldtensis Gabb 1864 [synonym], Terebratula paueri Winkler 1859 [synonym], Terebratula turcica Bittner 1891 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 15 | 12.7 | 8.70 | 19.9 | 12.5 | 3.36 |
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| Source: g = genus, c = class | |||||
| References: Siblik 1967, Aberhan et al. 2004 | |||||
Age range: base of the Carnian to the top of the Late/Upper Triassic or 237.00000 to 201.40000 Ma
Collections (104 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Carnian | China (Sichuan) | Rhaetina gregaria (25405) | |
| Carnian | USA (Nevada) | Rhaetina gregaria (32666) | |
| Late/Upper Triassic | Turkey (Balıkesir) | Terebratula turcica (201912) | |
| Norian | Russian Federation (Republic of Adygea) | Rhaetina turcica (127978) | |
| Norian | Russian Federation | Rhaetina turcica (127967 128046 128096) | |
| Norian | Italy (Brescia) | Terebratula gregaria (203304 203325) | |
| Norian - Rhaetian | Tajikistan | Rhaetina turcica (127943 127974 128271) | |
| Norian - Rhaetian | China (Xizang) | Rhaetina gregaria (123667) | |
| Norian - Rhaetian | Russian Federation | Rhaetina gregaria (127964) Rhaetina turcica (127944 128097 128265 128267) Rhaetina turcica, Rhaetina robinsoni (127945) | |
| Norian - Rhaetian | Russian Federation (Adygea republic) | Rhaetina gregaria (128314) | |
| Lacian | USA (Nevada) | Rhaetina gregaria (100412 144576 144582) Terebratula humboldtensis (142642) | |
| Rhaetian | Switzerland | Rhaetina gregaria (172799) | |
| Rhaetian | Iran | Rhaetina gregaria (41330) | |
| Rhaetian | Germany | Rhaetina gregaria (137762 137770) Terebratula gregaria (125796) | |
| Rhaetian | Italy | Terebratula gregaria (204921 204937 204938) | |
| Rhaetian | Romania | Rhaetina gregaria (170277) | |
| Rhaetian | Poland | Rhaetina gregaria (85424) | |
| Rhaetian | Austria | Rhaetina gregaria (27938 27962 27977 27979 27986 28000 28099 28101 28504 28507 28520 28582 28585 28593 28597 28796 28797 28800 28806 28808 28825 29069 29071 29099 29101 29109 29110 29112 32837 32838 32840 32844 32889 32890 61000 61001 61002 61003 61005 61009 115309 115310 115347 115349 115354 137769) Terebratula gregaria (137754 138164 138165 138166 138167 138168 138169 138170 138171 138172 138176 138177) | |
| Rhaetian | Slovakia | Rhaetina gregaria (77874 77875 77876 77877 77878 77879 77880 77881 100046) | |
| Rhaetian | Italy (Lombardy) | Terebratula gregaria (38083 38118 38129) |