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Torynelasmatidae
Taxonomy
Torynelasmatidae was named by Rowell (1965).
It was assigned to Acrotretoidea by Williams et al. (2000), Popov (2000), Hansen and Holmer (2011).
It was assigned to Acrotretoidea by Williams et al. (2000), Popov (2000), Hansen and Holmer (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Torynelasmatidae Rowell |
| 2000 | Torynelasmatidae Popov |
| 2000 | Torynelasmatidae Williams et al. p. 124 |
| 2011 | Torynelasmatidae Hansen and Holmer |
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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.
Fm. †Torynelasmatidae Rowell 1965
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G. †Acrotretella Ireland 1961
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†Acrotretella dizeugosa Valentine et al. 2006
†Acrotretella siluriana Ireland 1961
G. †Cristicoma Popov 1980
G. †Issedonia Popov 1980
G. †Mylloconotreta Williams and Curry 1985
G. †Naimania Popov 2000
G. †Paratreta Biernat 1973
G. †Polylasma Popov 1980
G. †Torynelasma Cooper 1956
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†Torynelasma papillosum Krause and Rowell 1975
†Torynelasma suecicum Holmer 1989
†Torynelasma toryniferum Cooper 1956
†Torynelasma zhetysuicum Nikitina et al. 2006
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Tulean to the top of the Alexandrian or 481.70000 to 438.10000 Ma
Collections (21 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Cressagian | United Kingdom (England) | Torynelasma sp. (3663) | |
| Tulean | Norway (Spitsbergen) | Torynelasma toryniferum (189941) | |
| Castlemainian - Yapeenian | Ireland | Mylloconotreta elimata, Mylloconotreta sp. (153922) | |
| Chazyan | USA (Alabama) | Torynelasma torynijeriim (162364) | |
| Darriwilian | Argentina (San Juan) | Torynelasma sp. (235669) | |
| Kunda | Sweden (Västergötland) | Torynelasma sp. (192018) | |
| Abereiddian | Kazakhstan | Torynelasma zhetysuicum (165488) | |
| Aseri - Lasnamagi | Sweden (Västergötland) | Torynelasma sp. (192019) | |
| Uhaku | Sweden (Västergötland) | Torynelasma suecicum (192025) | |
| Kukruse - Haljala | Sweden (Dalarne) | Acrotretella sp. (192035) | |
| Katian | Kazakhstan | Naimania procera (116472) | |
| Harju | Sweden (Västergötland) | Acrotretella sp. (191192) | |
| Harju | Sweden (Östergötland) | Acrotretella sp. (191196) | |
| Harju | Sweden (Dalarne) | Acrotretella sp. (191194) | |
| Alexandrian | USA (Oklahoma) | Acrotretella siluriana (232727 232728 232729) | |
| Llandovery | Australia (New South Wales) | Acrotretella dizeugosa (190507 190508 190511 190512) |