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Acanthoessidae
Taxonomy
Acanthoessidae was named by Hay (1902).
It was assigned to Acanthodii by Hay (1902); and to Acanthodei by Gunnell (1933), Jordan (1963).
It was assigned to Acanthodii by Hay (1902); and to Acanthodei by Gunnell (1933), Jordan (1963).
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.
Fm. †Acanthoessidae Hay 1902
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G. †Acanthoessus Agassiz 1832
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†Acanthoessus affinis Whiteaves 1887
†Acanthoessus concinnus Whiteaves 1887
†Acanthoessus pristis Clarke 1885
†Acanthoessus semistriatus Woodward 1892
G. †Holacanthodes Beyrich 1848
G. †Machaerius Rouault 1858
G. †Pelonectes Gistel 1848
G. †Rhadinacanthus Traquair 1888
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†Rhadinacanthus longispinus Agassiz 1844
†Rhadinacanthus multisulcatus Valiukevicius 1988
†Rhadinacanthus primaris Valiukevicius 1998
G. †Traquairia Fritsch 1893
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| References: Carroll 1988, Wagner 2023 | |||||
Age range: base of the Late/Upper Emsian to the top of the Early/Lower Givetian or 399.50000 to 385.90000 Ma
Collections (13 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Emsian | Belarus (Vitebsk) | Rhadinacanthus primaris (232875 232877) | |
| Emsian | Belarus (Gormel) | Rhadinacanthus primaris (232957) | |
| Late/Upper Emsian - Eifelian | Latvia | Rhadinacanthus sp. (226510) | |
| Eifelian | United Kingdom | Rhadinacanthus longispinus (238085) | |
| Eifelian | United Kingdom (Scotland) | Rhadinacanthus longispinus (226059 226060 226494) | |
| Eifelian | Belarus (Vitebsk) | Rhadinacanthus primaris (232958) | |
| Eifelian - Givetian | United Kingdom (Scotland) | Rhadinacanthus longispinus (26876) | |
| Early/Lower Givetian | Estonia | Rhadinacanthus multisulcatus (225851) | |
| Early/Lower Givetian | United Kingdom (Scotland) | Rhadinacanthus longispinus (22749) | |
| Givetian | United Kingdom | Rhadinacanthus longispinus (238521) |