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Tomiopsis (Johndearia)
Taxonomy
Tomiopsis (Johndearia) was named by Waterhouse (1998). Its type is Ingelarella isbelli.
It was reranked as Johndearia by Williams et al. (2007).
It was assigned to Tomiopsis by Waterhouse (1998); and to Ingelarellinae by Williams et al. (2007).
It was reranked as Johndearia by Williams et al. (2007).
It was assigned to Tomiopsis by Waterhouse (1998); and to Ingelarellinae by Williams et al. (2007).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Tomiopsis (Johndearia) Waterhouse p. 18 |
| 2007 | Johndearia Williams et al. pp. 2778 - 2779 |
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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.
Subg. †Tomiopsis (Johndearia) Waterhouse 1998
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†Tomiopsis (Johndearia) dissimilis Waterhouse 1964
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Invalid names: Ingelarella singletonensis McClung 1978 [synonym], Ingelarella warneri McClung 1978 [synonym]
†Tomiopsis (Johndearia) isbelli Campbell 1961
†Tomiopsis (Johndearia) isbelliformis Waterhouse and Mutch 1978
†Tomiopsis (Johndearia) magna Campbell 1960
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Invalid names: Ingelarella belfordensis McClung 1978 [synonym]
†Tomiopsis (Johndearia) pelicanensis Campbell 1960
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 7 | 20.8 | 10.0 | 41.5 | 18.0 | 10.2 | |
| valve height | 1 | 34.8 | - | - | - | - |
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: base of the Artinskian to the top of the Changhsingian or 290.10000 to 251.90200 Ma
Collections (70 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Artinskian | Australia (Queensland) | Ingelarella isbelli (105024 105025 105026 105027) | |
| Roadian | Australia (New South Wales) | Ingelarella belfordensis (103706 112988 136346 136363 136364 136365 136366 136367 136368 136627 136628 136629) Ingelarella isbelli (103839 112998 136342 136353 136623) Ingelarella isbelli, Ingelarella belfordensis (136369) Ingelarella isbelli, Ingelarella warneri (103703 103704) Ingelarella magna (136291) | |
| Roadian | Australia (Tasmania) | Tomiopsis isbelli (105474) | |
| Wordian | New Zealand (Southland) | Ingelarella dissimilis (41767) | |
| Wordian | Australia (New South Wales) | Ingelarella belfordensis (136617) Ingelarella isbelli (103851 112990 136356 136624) Ingelarella singletonensis (136620) Ingelarella warneri (103776 136622) Martiniopsis strzelecki (133332) | |
| Wordian | Australia (Tasmania) | Tomiopsis isbelli (51312 51313 51319) Tomiopsis magna, Tomiopsis isbelli (51326) | |
| Wordian | New Zealand (Nelson) | Tomiopsis dissimilis (41797) | |
| Wordian - Capitanian | Australia (Queensland) | Tomiopsis magna (104741 104742 105131) | |
| Capitanian | New Zealand (Southland) | Ingelarella dissimilis (52189) Ingelarella pelicanensis (41777) | |
| Wuchiapingian | Australia (Tasmania) | Martiniopsis magna (82836 83176 86153 105429 105430 105431 105434) Tomiopsis magna (51324) | |
| Wuchiapingian | Australia (Queensland) | Ingelarella magna (105013 105014) Ingelarella pelicanensis (103119 103137 105162) Tomiopsis dissimilis (101569 120350 120536) Tomiopsis magna (104740 104762 104766 104771 120332) Tomiopsis magna, Martiniopsis isbelli (104763 105132) | |
| Changhsingian | New Zealand (Southland) | Tomiopsis isbelliformis (73851) |