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Belodellida
Taxonomy
Belodellida was named by Sweet (1988).
It was assigned to Conodonta by Sweet (1988), Pyle and Barnes (2002) and Agematsu et al. (2007).
It was assigned to Conodonta by Sweet (1988), Pyle and Barnes (2002) and Agematsu et al. (2007).
Subtaxa
Synonymy list
Year | Name and author |
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1988 | Belodellida Sweet |
2002 | Belodellida Pyle and Barnes p. 57 |
2007 | Belodellida Agematsu et al. |
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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.
Or. †Belodellida Sweet 1988
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Fm. †Ansellidae Fåhræus and Hunter 1985
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G. †Ansella
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†Ansella jemtlandica Löfgren 1978
†Ansella longicuspica Zhang 1998
†Ansella nevadensis Ethington and Schumacher 1969
†Ansella pseudorobusta Serpagli 1967
†Ansella serrata Dzik 1976
Fm. †Belodellidae Khodalevich and Tschernich 1973
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G. †Belodella Ethington 1959
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†Belodella cooperi Armstrong 1990
†Belodella resima Philip 1965
†Belodella silurica Barrick 1977
G. †Dvorakia Klapper and Barrick 1983
G. †Walliserodus Serpagli 1967
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†Walliserodus amplissimus Serpagli 1967
†Walliserodus bicostatus Branson and Mehl 1933
†Walliserodus curvatus Branson and Branson 1947
†Walliserodus rallus Nowlan et al. 1988
†Walliserodus sancticlairi Cooper 1976
G. †Besselodus Aldridge 1982
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†Besselodus arcticus Aldridge 1982
†Besselodus borealis Nowlan et al. 1988
Fm. †Dapsilodontidae Sweet 1988
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G. †Dapsilodus Cooper 1976
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†Dapsilodus hamari Igo and Koike 1967
†Dapsilodus mutatus Branson and Mehl 1933
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Invalid names: Acodus inornatus Ethington 1959 [synonym]
†Dapsilodus obliquicostatus Branson and Mehl 1933
†Dapsilodus praecipuus Barrick 1977
†Dapsilodus sparsus Barrick 1977
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Aberhan 1992 |
Collections (1902 total)
Oldest occurrences | |||
Time interval | Ma | Country or state | Original ID and collection number |
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Franconian - Trempealeauan | Australia (Queensland) | Coelocerodontus burkei, Coelocerodontus rotundatus, Coelocerodontus tricarinatus (198279) Coelocerodontus primitivus, Coelocerodontus tricarinatus (198276) Coelocerodontus tricarinatus (198280) | |
Merioneth | USA (Vermont) | Coelocerodontus cambricus (6871) Coelocerodontus variabilis, Coelocerodontus latus, Coelocerodontus cambricus (6870) | |
Trempealeauan | Canada (Newfoundland and Labrador) | Coelocerodontus bicostatus (90969 90971) | |
Iverian | Australia (Queensland) | Coelocerodontus sp. (228036) | |
Furongian | Kazakhstan | Coelocerodontus bicostatus (116481 116483 116484) Coelocerodontus sp. (116482) | |
Tremadoc | Kazakhstan | Coelocerodontus bicostatus (116487 116489 116490 116491 116493) | |
Early/Lower Ordovician | Canada (British Columbia) | Ansella jemtlandica (177772) Stolodus stola (177731 177732) | |
Early/Lower Ordovician | Svalbard and Jan Mayen | Dapsilodus sp., Walliserodus sp. (186596) Walliserodus curvatus (186654) | |
Billingen | Russian Federation | Stolodus stola (191961) | |
Billingen | Estonia (Harju) | Stolodus stoia (203641 203645) | |
Youngest occurrences |
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Time interval | Ma | Country or state | PBDB collection number |
Early/Lower Frasnian | Russian Federation (Orenburgskaya Oblast) | Belodella triangularis (83919) | |
Frasnian | Russian Federation (Komi Republic) | Belodella sp. (214920) | |
Frasnian | Spain | Belodella devonica (197173) | |
Frasnian | Germany | Belodella resima (228558) | |
Frasnian | Portugal | Belodella resima (199545) | |
Late/Upper Devonian - Carboniferous | Greece (Chios) | Belodella triangularis (222756) | |
Middle Frasnian | China (Guangxi) | Belodella sp. (13009 13011) | |
Late/Upper Frasnian | Australia (New South Wales) | Belodella sp. (40006) | |
Late/Upper Frasnian | Australia (Western Australia) | Belodella sp. (223209) | |
Famennian | Australia (Queensland) | Belodella resima (177550) |