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Torellellidae
Taxonomy
Torellellidae was named by Holm (1893). Its type is Torellella.
It was assigned to Hyolithelminthes by Fisher (1962), Brock and Cooper (1993); and to Hyolithelminthida by Gravestock et al. (2001), Skovsted (2006), Parkhaev and Demidenko (2010).
It was assigned to Hyolithelminthes by Fisher (1962), Brock and Cooper (1993); and to Hyolithelminthida by Gravestock et al. (2001), Skovsted (2006), Parkhaev and Demidenko (2010).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1893 | Torellellidae Holm |
| 1962 | Torellellidae Fisher p. 133 |
| 1993 | Torellellidae Brock and Cooper p. 776 |
| 2001 | Torellellidae Gravestock et al. p. 94 |
| 2006 | Torellellidae Skovsted p. 1101 |
| 2010 | Torellellidae Parkhaev and Demidenko p. 945 |
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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. †Torellellidae Holm 1893
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G. †Annelitellus Qian 1989
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†Annelitellus yangtzensis Qian 1989
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Invalid names: Annelitellus rotundapiculus Qian 1989 [synonym]
G. †Rushtonia Cobbold and Pocock 1934
G. †Torellella Holm 1893
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†Torellella biconvexa Rozanov et al. 1969
†Torellella curva Rozanov and Missarzhevsky 1966
†Torellella explicata Missarzhevsky and Mambetov 1981
†Torellella guizhouensis Qian and Yin 1984
†Torellella laevigata Linnarsson 1871
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Invalid names: Torellella latiuscula Vasil’yeva 1998 [synonym]
†Torellella lentiformis Syssoiev 1962
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| P. Y. Parkhaev and Y. Demidenko 2010 | "Conical bilaterally symmetrical tubes opened from both ends. Tube wall bilaminar, outer layer approximately 3 μm thick, inner layer 15 μm thick. Chemical composition of tube wall calcium phosphate. Cross-section of tubes oval. Tubes externally smooth, or ornamented by convex transversal rib." |
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| References: Kiessling 2004, Hendy 2009 | |||||
Collections (162 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Jinnigian | China (Yunnan) | Annelitellus yangtzensis (201550 201551) | |
| Nemakit-Daldynian | Russian Federation (Siberia) | Torellella sp. (50417 50427) | |
| Nemakit-Daldynian | China (Hunan) | Rushtonia minuta, Torellella sp. (97715) | |
| Nemakit-Daldynian | China (Yunnan) | Annelitellus yangtzensis (171896 171898 171899) Torellella sp. (96432) | |
| Placentian | USA (Massachusetts) | Torellella laevigata (56826 56827 56828 56834 56836 56837 56841 56853) | |
| Placentian | Canada (Nova Scotia) | Torellella laevigata (86746) | |
| Early/Lower Cambrian | Spain (León) | Torellella sp. (216221) | |
| Early/Lower Cambrian | Norway (Mjøsa) | Torellella laevigata (190138) | |
| Meishucunian - Nemakit-Daldynian | China (Yunnan) | Torellella sp. (96433) | |
| Meishucunian | China (Guizhou) | Torellella guizhouensis (106998) | |
| Meishucunian | China (Yunnan) | Annelitellus yangtzensis (201521 201548 201569 201570 201571 201572) | |
| Meishucunian - Tommotian | China (Yunnan) | Annelitellus yangtzensis (96449) | |
| Tommotian | Russian Federation (Khabarovsk Krai) | Torellella lentiformis (50370) Torellella tentiformis, Torellella curvae, Torellella plicata (50314) | |
| Tommotian | Russian Federation (Siberia) | Torellella biconvexa, Torellella lentiformis (50321) Torellella curvae, Torellella biconvexa, Torellella lentiformis (50319) Torellella lentiformis (50369 50428) Torellella sp. (50431) | |
| Tommotian | Canada (Nova Scotia) | Torellella laevigata (6896 9388 9393) | |
| Tommotian | China (Hubei) | Rushtonia minuta (155442 155444) | |
| Tommotian | USA (Massachusetts) | Torellella laevigata (56825 56830 56831) | |
| Tommotian | Russian Federation (Yakutia) | Ruchtonia sp. (45852) Torellella curva (45849) Torellella curvae (45847 45848) Torellella lentiformis (45850 45851 45856 96245) | |
| Tommotian | Russian Federation (Sakha) | Torellella sp. (232887) | |
| Tommotian | Russian Federation (Yakutiya) | Torellella curvae (96226) Torellella curvae, Torellella lentiformis (80812) Torellella lentiformis (80796 80809 80952 96251 96394) Torellella lentiformis, Torellella curva (90088) Torellella sp. (10041 80804) | |
| Tommotian | United Kingdom (Warwickshire) | Torellella lentiformis (10253) | |
| Tommotian | Russian Federation (Krasnoyarskiy Kray) | Torellella lentiformis (80841) | |
| Tommotian | Kazakhstan | Torellella biconvexa (99298 99315 99322 99331 99354 99355 99356 99361) | |
| Tommotian | China (Yunnan) | Annelitellus yangtzensis (171902) | |
| Tommotian | Russian Federation (Krasnoyarsk Krai) | Torellella laevigata (233199) Torellella lentiformis (50429 232906) | |
| Tommotian | Russian Federation | Torellella biconvexa (90090) | |
| Tommotian - Atdabanian | Canada (Nova Scotia) | Torellella laevigata (6897) | |
| Atdabanian | Australia (South Australia) | Torellella sp. (49618 96931 97739 97740 97741 97746 97747 97749 97767 97768 97778 97779 97780 97781 97782 97783) | |
| Atdabanian | Sweden | Torellella laevigata (9878 9879 9880) | |
| Atdabanian | Russian Federation (Yakutia) | Torellella lentiformis (233071) | |
| Atdabanian | Russian Federation (Krasnoyarskiy Kray) | Torellella lentiformis (80843) | |
| Atdabanian | China (Shaanxi) | Torellella sp. (57690) | |
| Atdabanian | Russian Federation (Siberia) | Torellella laevigata (174247 174248 174257) | |
| Atdabanian | Canada (Nova Scotia) | Torellella laevigata (9384 9385 9386 9387 9389 9390) | |
| Atdabanian | Kazakhstan | Torellella biconvexa (99299 99300) | |
| Atdabanian | United Kingdom (England) | Rushtonia sp. (79933) | |
| Atdabanian | Kyrgyzstan | Torellella biconvexa (99325 99326) Torellella explicata (99328 99329) | |
| Atdabanian - Botomian | France (Languedoc-Rousillon) | Torellella mutila, Torellella sp. (232700) | |
| Atdabanian - Botomian | Antarctica (South Shetland Islands) | Torellella sp. (49691) | |
| Atdabanian - Botomian | Canada (Nova Scotia) | Torellella laevigata (9350 9391) | |
| Branchian | United Kingdom (England) | Rushtonia sp. (79928) | |
| Branchian | Canada (New Brunswick) | Torellella laevigata (84379 84395 84396) | |
| Branchian | USA (Massachusetts) | Torellella laevigata (56838 56840 56852) | |
| Botomian | Australia (South Australia) | Torellella biconvexa (96957) Torellella biconvexa, Torellella curva, Torellella explicata (97700) Torellella curva, Torellella explicata (96932) Torellella sp. (96958 97751) Torellella sp., Torellella explicata (96959) | |
| Botomian | France (Languedoc-Rousillon) | Torellella mutila, Torellella sp., Torellella lentiformis (81088) | |
| Botomian | Russian Federation (Yakutia) | Torellella sp. (232979) | |
| Botomian | USA (Massachusetts) | Torellella laevigata (56839) | |
| Botomian | Norway (Mjosen) | Torellella laevigata (42220) | |
| Botomian - Lenian | Mongolia | Torellella lentiformis, Torellella curva (9994) | |
| Lenian | Kyrgyzstan | Torellella sp. (81268) | |
| Dyeran | Greenland | Torellella laevigata (49458 49463 49471 67780 67782 67786 67794 67799) | |
| Toyonian | Australia (South Australia) | Torellella laevigata (64451 64459 64460 64461) | |
| Amgan - Mayan | Russian Federation (Leningrad Oblast) | Torellella sp. (235438) | |
| Middle Cambrian | Spain (León) | Torellella sp. (216174 216175 216179 216182) | |
| Maentwrogian | Estonia (Harju) | Torellella sp. (191666) Torellella sulcata (191179 191180 191184) | |
| Costonian - Harnagian | Sweden | Torellella sp. (2769) |