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Strophochonetinae
Taxonomy
Strophochonetinae was named by Muir-Wood (1962).
It was assigned to Chonetoidea by Congreve et al. (2015); and to Strophochonetidae by Williams et al. (2000), Rubel (2011), Gallagher and Harper (2023).
It was assigned to Chonetoidea by Congreve et al. (2015); and to Strophochonetidae by Williams et al. (2000), Rubel (2011), Gallagher and Harper (2023).
Subtaxa
Amosina, Andalucinetes, Archaeochonetes, Asymmetrochonetes, Australostrophia, Babina, Borealinetes, Chlupacina (syn. Philippotia, Hemichonetes), Ctenochonetes, Dawsonelloides, Johnsonetes, Kentronetes, Leptochonetes, Novellinetes, Perichonetes, Pseudostrophochonetes, Sanjuanetes, Spinochonetes (syn. Megaspinochonetes, Shiqianella), Strophochonetes
Synonymy list
| Year | Name and author |
|---|---|
| 1962 | Strophochonetinae Muir-Wood |
| 2000 | Strophochonetinae Williams et al. p. 369 |
| 2011 | Strophochonetinae Rubel |
| 2015 | Strophochonetinae Congreve et al. p. 755 |
| 2023 | Strophochonetinae Gallagher and Harper p. 26 |
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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.
Subfm. †Strophochonetinae Muir-Wood 1962
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G. †Andalucinetes
G. †Archaeochonetes Racheboeuf and Copper 1986
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†Archaeochonetes primigenius Twenhofel 1914
†Archeochonetes muirwoodae Racheboeuf and Copper 1986
G. †Australostrophia
G. †Babina
G. †Borealinetes Racheboeuf and Lesperance 1995
G. †Chlupacina
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Invalid names: Hemichonetes Racheboeuf 1981 [objective synonym], Philippotia [synonym]
G. †Ctenochonetes
G. †Dawsonelloides
G. †Kentronetes
G. †Leptochonetes
G. †Novellinetes
G. †Perichonetes
G. †Sanjuanetes
G. †Spinochonetes
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Invalid names: Megaspinochonetes [objective synonym], Shiqianella [objective synonym]
G. †Strophochonetes Muir-Wood 1962
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†Strophochonetes cingulatus Lindström 1861
†Strophochonetes cornutus Hall 1843
†Strophochonetes newlandensis Cocks 2008
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Hendy 2009, Aberhan et al. 2004 | |||||
Age range: base of the Richmondian to the top of the Eifelian or 449.60000 to 387.95000 Ma
Collections (219 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Katian | Canada (Quebec) | Archeochonetes primigenius (158533 158802 158804 158806 158808 158809 158810 158811 158813 158814 158838 159202) | |
| Richmondian | Canada (Quebec) | Archeochonetes muirwoodae (158507 158576 158812 158864) Archeochonetes primigenius (158801) | |
| Rhuddanian | Russian Federation (Siberia) | Kentronetes conulus (3342 3343 3344) | |
| Llandovery | United Kingdom (Wales) | Strophochonetes sp. (521) | |
| Llandovery - Wenlock | USA (New York) | Strophochonetes cornutus (12929 13045) | |
| Llandovery - Ludlow | Peru | Amosina fuertensis (25075 25080) | |
| Aeronian | United Kingdom (Scotland) | Strophochonetes newlandensis (153465) | |
| Telychian | Australia (Tasmania) | Strophochonetes infantilis (40017) | |
| Telychian | United Kingdom (Scotland) | Strophochonetes sp. (23302) | |
| Telychian | USA (New York) | Strophochonetes cornutus (76267 76268) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Late/Upper Emsian | Czechia | Hemichonetes foliaceus, Strophochonetes dalejensis (12144) | |
| Late/Upper Emsian | Spain (Palencia) | Strophochonetes sp. (40350) | |
| Late/Upper Emsian | Russian Federation | Hemichonetes inflexus (35715 35716 35718) | |
| Late/Upper Emsian - Eifelian | China (Guangxi) | Perichonetes mutabilis, Strophochonetes filistriata (25756) | |
| Late/Upper Emsian - Eifelian | Czechia | Leptochonetes papyrus (5783) | |
| Late/Upper Emsian - Eifelian | Morocco | Novellinetes novellus (207889) | |
| Eifelian | Czechia (Barrandia) | Chlupacina longispina (12252) | |
| Eifelian | Spain (Aragon) | Chlupacina longispina (40437) | |
| Eifelian | China (Guangxi) | Perichonetes mirabilis (25817) Perichonetes mirabilis, Strophochonetes sp. (27556) Perichonetes sp. (27555) | |
| Eifelian | Spain (Palencia) | Chlupacina longispina (40353) | |