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Eoastartinae
Taxonomy
Eoastartidae was named by Newell and Boyd (1975).
It was synonymized subjectively with Schizodidae by Bouchet et al. (2010); it was reranked as the subfamily Eoastartinae by Carter et al. (2011).
It was assigned to Trigonioidea by Newell and Boyd (1975) and Nevesskaja (2009); and to Schizodidae by Carter et al. (2011).
It was synonymized subjectively with Schizodidae by Bouchet et al. (2010); it was reranked as the subfamily Eoastartinae by Carter et al. (2011).
It was assigned to Trigonioidea by Newell and Boyd (1975) and Nevesskaja (2009); and to Schizodidae by Carter et al. (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Eoastartidae Newell and Boyd p. 130 |
| 2009 | Eoastartidae Nevesskaja |
| 2011 | Eoastartinae Carter et al. p. 12 |
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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. †Eoastartinae Newell and Boyd 1975
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G. †Eoastarte Ciriacks 1963
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†Eoastarte primaeva Waagen 1881
†Eoastarte subcircularis Ciriacks 1963
G. †Kaibabella Chronic 1952
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†Kaibabella basilica Newell and Boyd 1975
†Kaibabella boydi Waterhouse 1983
†Kaibabella curvilenata Chronic 1952
†Kaibabella ovata Waterhouse 1983
†Kaibabella schizodiiformis Lu 1986
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Virgilian to the top of the Changhsingian or 303.70000 to 252.17000 Ma
Collections (36 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Virgilian | USA (New Mexico) | Eoastarte sp. (156699) | |
| Asselian | Mexico | Eoastarte subcircularis (117974) | |
| Leonardian | USA (Utah) | Eoastarte subcircularis (11272) | |
| Kungurian | USA (Arizona) | Eoastarte subcircularis (115796) | |
| Kungurian | USA (Texas) | Eoastarte subcircularis (105853) Kaibabella basilica (115798) Kaibabella basilica, Eoastarte subcircularis (43517) | |
| Kungurian | USA (Wyoming) | Eoastarte subcircularis (105373) Eoastarte subcircularis, Kaibabella sp. (81512) | |
| Kungurian | USA (Utah) | Eoastarte subcircularis (88664) | |
| Kungurian - Roadian | USA (New Mexico) | Kaibabella curvilenata (115795) | |
| Roadian | USA (Texas) | Eoastarte subcircularis (43512 43518) | |
| Roadian | Australia (Queensland) | Kaibabella boydi (105126 105128 105129 105138) Kaibabella ovata (105139) | |
| Roadian | USA (Arizona) | Kaibabella curvilenata (39999 40000 40001 115797) | |
| Wuchiapingian | China (Qinghai) | Kaibabella curvilenata, Kaibabella schizodiiformis (112860) | |
| Wuchiapingian | Australia (Queensland) | Kaibabella axinia (98100 101570 120330 120332 120335 120336 120339 120340 120379 120535 120539) | |
| Changhsingian | Pakistan | Gouldia primaeva (119554 126898) |