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Taxonomy
Acastoides was named by Delo (1935) [Sepkoski's age data: S Wenl-l D Emsi-u Sepkoski's reference number: 421,1106]. It is not extant.
It was reranked as Acasta (Acastoides) by Richter and Richter (1939).
It was assigned to Acasta by Richter and Richter (1939); to Acastidae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
It was reranked as Acasta (Acastoides) by Richter and Richter (1939).
It was assigned to Acasta by Richter and Richter (1939); to Acastidae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Acastoides Delo |
| 1939 | Acasta (Acastoides) Richter and Richter |
| 2002 | Acastoides Jell and Adrain p. 336 |
| 2002 | Acastoides Sepkoski |
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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. †Acastoides Delo 1935
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Subg. †Acastoides (Acastoides) Delo 1935
†Acastoides haddadi Chatterton et al. 2006
†Acastoides hollardi Alberti 1966
†Acastoides maurus Alberti 1970
†Acastoides paeckelmanni Richter and Richter 1939
†Acastoides zguilmensis Chatterton et al. 2006
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, subo = suborder, c = class | |||||
| References: Aberhan et al. 2004, Fortey and Owens 1999, Whittington et al. 1997 | |||||
Age range: base of the Sheinwoodian to the top of the Late/Upper Emsian or 432.90000 to 393.47000 Ma
Collections (27 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sheinwoodian - Homerian | United Kingdom (England) | A. constricta (207977) | |
| Lochkovian | France (Mayenne) | A. sp. (6036) | |
| Lochkovian | Poland | A. sp. (145998 146002 146008) | |
| Helderbergian - Pragian | Poland | A. sp. (13879) | |
| Pragian | France (Mayenne) | A. sp. (6039 6043 6044 6072 6080) | |
| Pragian | Poland | A. sp. (145999 146003) | |
| Pragian - Emsian | Türkiye (Istanbul) | A. sp. (32470) | |
| Emsian | Bolivia (La Paz) | A. verneuili (37054 37055) | |
| Emsian | Germany (Rhineland-Palatinate) | A. henni (188767) A. posthumus (188762 188763) | |
| Emsian | Bolivia (Tarija) | A. gamonedensis (36137) | |
| Late/Upper Emsian | Poland | Acaste paeckelmanni (164486) | |
| Late/Upper Emsian | Morocco | A. hollardi, A. maurus (27069) A. zguilmensis (142430) A. zguilmensis, A. haddadi (181542) | |
| Late/Upper Emsian | Germany (Nordrhein-Westfalen) | A. poschmanni (229357) | |
| Late/Upper Emsian - Eifelian | Türkiye (Istanbul) | A. paeckelmanni (32611 32612) |