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Saffordotaxis
Taxonomy
Saffordotaxis was named by Bassler (1952) [Sepkoski's age data: D Eife C Vise Sepkoski's reference number: 1241]. It is not extant.
It was assigned to Rhabdomesidae by Bassler (1953); to Rhomboporidae by Sakagami (2000); and to Cryptostomata by Sepkoski (2002).
It was assigned to Rhabdomesidae by Bassler (1953); to Rhomboporidae by Sakagami (2000); and to Cryptostomata by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
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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.
G. †Saffordotaxis Bassler 1952
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†Saffordotaxis elegans Crockford 1957
†Saffordotaxis filigrana Termier and Termier 1971
†Saffordotaxis multispinata Morozova 1955
†Saffordotaxis robustus Liu 1980
†Saffordotaxis stelliformis Liu 1976
†Saffordotaxis wanneri Bassler 1929
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum, uc = unranked clade | |||||
| References: Smith et al. 2006, Nesnidal et al. 2013, Kiessling 2004 | |||||
Age range: base of the Telychian to the top of the Capitanian or 438.50000 to 259.51000 Ma
Collections (50 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Telychian | Sweden | S. gotlandica (77409) | |
| Frasnian | Canada (Alberta) | S. sp. (3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430) | |
| Late/Upper Frasnian | Iran | S. multispinata (126953) | |
| Osagean | USA (Indiana) | S. sp. (550) | |
| Osagean | USA (Tennessee) | S. incrassatus (8140) | |
| Chadian | USA (Indiana) | S. sp. (2184 2185 2187 2191 2202 2204 2207 2252) | |
| Chadian - Arundian | USA (Indiana) | S. sp. (557 558) | |
| Visean | France | S. incrassata (226674) | |
| Serpukhovian | USA (Utah) | S. sp. (64345) | |
| Moscovian | Spain (unknown) | S. yanagidae (66106) | |
| Desmoinesian | USA (Oklahoma) | S. sp. (91530) | |
| Sakmarian | Afghanistan | S. filigrana (97202) | |
| Artinskian | Australia (Queensland) | S. sp. (120319) | |
| Roadian | Indonesia | S. wanneri (117114) | |
| Roadian | China (Heilongjiang) | S. stelliformis (109615) | |
| Roadian | Australia (Northern Territory) | S. elegans (83184) | |
| Capitanian | China (Nei Mongol) | S. robustus (109616) | |
| Capitanian | Russian Federation | Ulrichotrypella wanneri (82329 86043 109825 110511) |