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Dunnicrinus
Taxonomy
Dunnicrinus was named by Moore (1967) [Sepkoski's age data: K Maes-u Sepkoski's reference number: 864]. Its type is Dunnicrinus mississippiensis.
It was assigned to Bourgueticrinida by Sepkoski (2002); and to Bourgueticrinidae by Moore (1967) and Hess and Messing (2011).
It was assigned to Bourgueticrinida by Sepkoski (2002); and to Bourgueticrinidae by Moore (1967) and Hess and Messing (2011).
Species
D. aequalis, D. mississippiensis (type species)
Synonymy list
Year | Name and author |
---|---|
1967 | Dunnicrinus Moore p. 8 |
2002 | Dunnicrinus Sepkoski |
2011 | Dunnicrinus Hess and Messing p. 151 |
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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. †Dunnicrinus Moore 1967
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†Dunnicrinus aequalis D'Orbigny 1841
†Dunnicrinus mississippiensis Moore 1967
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum | |||||
References: Kiessling 2004, Aberhan et al. 2004, Aberhan 1992 |
Age range: Late/Upper Maastrichtian or 70.60000 to 66.00000 Ma
Collections (13 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Senonian - Paleocene | Netherlands (Limburg) | D. aequalis (31455) | |
Late/Upper Maastrichtian | Netherlands | D. aequalis (32177) | |
Late/Upper Maastrichtian | Belgium (Liege) | D. aequalis (32149 32152 32153 32154 32155 32156) | |
Late/Upper Maastrichtian | USA (Mississippi) | D. mississippiensis (213727 213728) | |
Late/Upper Maastrichtian | Netherlands (Limburg) | D. aequalis (32159) | |
Late/Upper Maastrichtian - Late/Upper Cretaceous | Belgium (Liege) | D. aequalis (32175) | |
Late/Upper Maastrichtian - Maastrichtian | Netherlands | D. aequalis (32162) |