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Hudsonaster narrawayi
Taxonomy
Protopalaeaster narrawayi was named by Hudson (1912). It is not extant. It is the type species of Protopalaeaster.
It was recombined as Hudsonaster narrawayi by Schuchert (1915), Dean Shackleton (2005).
It was recombined as Hudsonaster narrawayi by Schuchert (1915), Dean Shackleton (2005).
Synonymy list
Year | Name and author |
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1912 | Protopalaeaster narrawayi Hudson pp. 21-52 figs. pls. 1-3 |
1915 | Hudsonaster narrawayi Schuchert pp. 59-60 figs. pl. 1 fig. 1, pl. 2 fig. 1, pl. 4 fig. 1 |
1962 | Protopalaeaster narrawayi Kesling pp. 940-942 figs. figs. 1, 2; pl. 133 figs. 1-10; pl. 134 |
1965 | Protopalaeaster narrawayi Owen p. 567 |
2005 | Hudsonaster narrawayi Dean Shackleton p. 101 |
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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.
†Hudsonaster narrawayi Hudson 1912
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class, p = phylum | |||||
References: Hendy et al. 2009, Aberhan 1992, Aberhan et al. 2004 |
Age range: base of the Middle Ordovician to the top of the Turinian or 471.30000 to 453.80000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Middle Ordovician | USA (Oklahoma) | Protopalaeaster narrawayi (201757) | |
Turinian | Canada (Quebec) | Hudsonaster narrawayi (195625) | |
Blackriveran | USA (Illinois, Iowa) | Hudsonaster narrawayi (23431) | |
Blackriveran - Rocklandian | USA (Minnesota) | Hudsonaster narrawayi (23400) Protopalaeaster narrawayi (23390) | |
Shermanian | USA (Minnesota) | Hudsonaster narrawayi (23092) |