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Trachyspiridae
Taxonomy
Trachyspiridae was named by Nützel et al. (2007). Its type is Trachyspira.
It was assigned to Neritimorpha by Nützel et al. (2007); and to Naticopsoidea by Nützel and Ketwetsuriya (2016).
It was assigned to Neritimorpha by Nützel et al. (2007); and to Naticopsoidea by Nützel and Ketwetsuriya (2016).
Subtaxa
Trachydomia (syn. Platychilus), Trachyspira (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 2007 | Trachyspiridae Nützel et al. p. 220 |
| 2016 | Trachyspiridae Nützel and Ketwetsuriya p. 502 |
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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. †Trachyspiridae Nützel et al. 2007
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G. †Trachydomia Meek and Worthen 1866
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†Trachydoma variata Phillips 1836
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Invalid names: Naticopsis (Naticopsis) mammillaris de Koninck 1881 [synonym]
†Trachydomia dussaulti Mansuy 1913
†Trachydomia gemmulata Batten 1979
†Trachydomia gobbetti Batten 1979
†Trachydomia imbricata Batten 1979
†Trachydomia minuta Pan and Erwin 2002
†Trachydomia newelli Knight 1933
†Trachydomia nodosa Meek and Worthen 1860
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Invalid names: Trachydomia deprati Mansuy 1914 [synonym]
†Trachydomia nodulosum Knight 1933
†Trachydomia oweni Knight 1933
†Trachydomia raymondi Sturgeon 1964
†Trachydomia shkurkoi Mazaev 2019
†Trachydomia suwanneeae Ketwetsuriya et al. 2020
†Trachydomia takhliensis Nützel and Ketwetsuriya 2016
†Trachydomia turbonitella Batten 1995
†Trachydomia verrucosa Yin 1932
†Trachydomia wheeleri Swallow 1860
†Trachydomia whitei Knight 1933
Invalid names: Platychilus Gemmellaro 1889 [synonym]
G. †Trachyspira Gemmellaro 1889
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†Trachyspira canaliculata Gemmellaro 1889
†Trachyspira conica Hayasaka 1943
†Trachyspira delphinuloides Gemmellaro 1889
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Invalid names: Trachyspira acanthica Gemmellaro 1889 [synonym], Trachyspira armata Greco 1937 [synonym], Trachyspira inermis Greco 1937 [synonym], Trachyspira millegranum Gemmellaro 1889 [synonym]
†Trachyspira eleganta Ketwetsuriya et al. 2020
†Trachyspira heshanensis Pan and Erwin 2002
†Trachyspira magna Hayasaka 1937
†Trachyspira obliquinodula Wang 1982
†Trachyspira pygmaeus Gemmellaro 1889
†Trachyspira quangxiensis Pan and Erwin 2002
†Trachyspira sturi Gemmellaro 1889
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| A. Nützel et al. 2007 | Gastropods with neritoid shell-shape and a larval shell with elevated spire and well-separated whorls that [are] ornamented with strong axial ribs. |
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 0.710 | |||||
| shell diameter | 1 | 0.670 |
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Kinderhookian or 358.90000 to 250.50000 Ma
Collections (69 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kinderhookian | USA (Iowa) | Naticopsis variata (49823 49824 49825) | |
| Arundian | Poland (Swietokrzyskie) | Naticopsis variata (60116) | |
| Asbian | United Kingdom (Isle of Man) | Naticopsis variata (147189) | |
| Brigantian | United Kingdom (England) | Naticopsis variata (57131) | |
| Morrowan | USA (Texas) | Trachydomia turbonitella (79966) | |
| Bashkirian | China (Nei Mongol) | Naticopsis variata (673) | |
| Moscovian | USA (Missouri) | Trachydoma nodosum (69772 69773) | |
| Vereian | Ukraine | Trachydomia wheeleri (156384) | |
| Kashirian - Myachkovian | USA (New Mexico) | Trachydomia sp., Trachydomia whitei (46548) | |
| Desmoinesian | USA (Pennsylvania) | Trachydomia wheeleri (184079 184098) | |
| Desmoinesian | USA (Kansas) | Trachydoma sp. (937 987) Trachydoma wheeleri (991 1008 1018) | |
| Desmoinesian | USA (Missouri) | Trachydoma nodosum (69770 69771) Trachydomia oweni (70256 70307 70482) | |
| Desmoinesian | USA (Ohio) | Trachydomia spp. (64935 64951) | |
| Desmoinesian | USA (New Mexico) | Trachydomia spp., Trachydomia raymondi, Trachydomia turbonitella, Trachydomia nodosa (46536) | |
| Kasimovian | Japan (Gifu) | Trachyspiridae indet. (217899) | |
| Missourian | USA (Texas) | Trachydomia sp. (156737) | |
| Virgilian | USA (Texas) | Trachydomia nodulosa (218010) | |
| Gzhelian - Asselian | China (Hopei) | Trachydomia verrucosa (149177) | |
| Asselian | Russian Federation (Bashkortostan) | Trachydomia shkurkoi (202158 202159 204134 220885 220899) | |
| Asselian - Sakmarian | Laos | Trachydomia dussaulti (233571) | |
| Sakmarian | USA (New Mexico) | Trachydomia whitei (39154 39155) | |
| Sakmarian | Russian Federation (Bashkortostan) | Trachydomia shkurkoi (220898) | |
| Artinskian | USA (Nevada) | Trachydomia sp. (10471 39157) Trachyspira sp. (66102) | |
| Kungurian | Malaysia (Perak) | Trachyspira delphinuloides, Trachydomia gobbetti, Trachydomia dussaulti, Trachydomia imbricata, Trachydomia gemmulata (62131) | |
| Kungurian | Svalbard and Jan Mayen | Trachyspira delphinoides (145695) | |
| Kungurian | Mexico (Sonora) | Trachydomia sp. (52096) | |
| Kungurian | USA (Nevada) | Trachydomia sp. (10472) | |
| Roadian | Thailand | Trachydomia suwanneeae, Trachydomia nodosum, Trachyspira eleganta (103565) | |
| Roadian | Japan | Trachydomia nodulosum (132815) | |
| Wordian | USA (Wyoming) | Trachydomia sp. (11225) | |
| Wordian | Thailand | Trachydomia sp. (167694) Trachydomia takhliensis (181783) | |
| Wordian | Italy | Platycheilus pygmaeus, Trachyspira acanthicum (108675) Trachyspira delphinuloides, Platycheilus canaliculatus, Platycheilus sturi, Platycheilus pygmaeus, Trachyspira millegranum (108672) | |
| Capitanian | Cambodia | Trachydomia dussaulti (107276) Trachydomia nodosa (107282) | |
| Capitanian | Japan | Trachydomia magna, Trachydomia conica (109637) Trachydomia nodosa, Trachyspira magna (109667) | |
| Capitanian | Tunisia (Madanin) | Trachyspira delphinuloides (42097) Trachyspira delphinuloides, Trachyspira canaliculata (42098) | |
| Wuchiapingian | Greece | Trachydomia sp. (64171 64174) | |
| Changhsingian | China (Guangxi) | Trachydomia minuta, Trachyspira quangxiensis, Trachyspira heshanensis (56891) Trachydomia sp., Trachyspira sp. (50024) Trachyspira heshanensis (56892) Trachyspira obliquinodula (120147) Trachyspira obliquinodula, Trachyspira heshanensis (116125) | |
| Dienerian | Pakistan | Trachyspiridae indet. (192907) | |
| Dienerian | Russian Federation | Trachyspiridae indet. (90211) |