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Tautosia
Taxonomy
Tautosia was named by Cooper and Grant (1969) [Sepkoski's age data: P Sakm-u P Guad-u Sepkoski's reference number: 7]. Its type is Tautosia fastigiata.
It was assigned to Wellerellinae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
It was assigned to Wellerellinae by Williams et al. (2002); and to Rhynchonellida by Sepkoski (2002).
Species
T. angulata, T. distorta, T. elegans, T. expansa, T. fastigiata (type species), T. galbina, T. lenumbona, T. magnisepta, T. podistra, T. pulchra, T. shumardiana, T. transenna, T. zhinanensis
Synonymy list
| Year | Name and author |
|---|---|
| 1969 | Tautosia Cooper and Grant p. 14 |
| 2002 | Tautosia Sepkoski |
| 2002 | Tautosia Williams et al. p. 1258 |
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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.
G. †Tautosia Cooper and Grant 1969
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†Tautosia angulata Cooper and Grant 1976
†Tautosia distorta Cooper and Grant 1976
†Tautosia elegans Girty 1908
†Tautosia expansa Cooper and Grant 1976
†Tautosia fastigiata Cooper and Grant 1969
†Tautosia galbina Cooper and Grant 1976
†Tautosia lenumbona Stehli 1954
†Tautosia magnisepta Stehli 1954
†Tautosia podistra Cooper and Grant 1976
†Tautosia pulchra Cooper and Grant 1976
†Tautosia shumardiana Girty 1908
†Tautosia transenna Cooper and Grant 1976
†Tautosia zhinanensis Liang 1990
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 81 | 5.00 | 0.700 | 15.0 | 5.00 | 3.17 |
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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 Sakmarian to the top of the Changhsingian or 293.52000 to 252.17000 Ma
Collections (95 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sakmarian | USA (New Mexico) | T. podistra (39153 39154) | |
| Artinskian | USA (Texas) | T. fastigiata (75930) T. podistra (43570 43612 75931) | |
| Kungurian | USA (Texas) | Pugnoides elegans (149773 149778 149782 149863 149993 150954 151264) Pugnoides elegans, Pugnoides shumardianus (149836) T. expansa (106298) T. fastigiata (43510 43515 81638 101811 105938 106037) T. fastigiata, T. pulchra (43491) T. lenumbona (75881) T. lenumbona, T. magnisepta (75865) T. pulchra (43492 43498 43504 43582 101785) T. sp., T. fastigiata (43494) Terebratuloidea lenumbona (81724) Terebratuloidea lenumbona, Wellerella magnisepta (81848) | |
| Roadian | Mexico (Chiapas) | T. transenna (198600) | |
| Roadian | USA (Texas) | T. angulata (106109) T. galbina (43512 43563 81671 101805) T. sp. (102604) T. transenna (43548 43551 43553 81693 81722 101767 102602 105592) | |
| Wordian | USA (Texas) | Pugnoides elegans (150000) T. distorta (105977) T. elegans (106108) T. shumardiana (81586 81619 101867 105900 105902 106111) T. transenna (43550 43552 105764) | |
| Capitanian | China (Zhejiang) | T. zhinanensis (95519) | |
| Capitanian | USA (Texas) | Pugnax elegans (108801) Pugnax elegans, Pugnax shumardiana (108812) T. elegans (81593 81609 81623 101798 106249) T. elegans, T. shumardiana (81621 101809 102618 102624 105893 106242 106250) T. shumardiana (81589 81590 81697 81960 105994 106161 106243 106248 106252) T. sp., T. elegans, T. shumardiana (105895) | |
| Capitanian | USA (New Mexico) | T. elegans (81620) T. elegans, T. shumardiana (81629 102622 102625) T. shumardiana (81968 102609 102629) | |
| Changhsingian | USA (Texas) | Wellerella elegans (50001 50004 50016 50019) |