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Dowlingoceras
Taxonomy
Dowlingoceras was named by Foerste (1928). Its type is Dowlingoceras gracile.
It was assigned to Diestoceratidae by Teichert et al. (1964), Crick (1981); and to Oncoceratida by Sepkoski (2002).
It was assigned to Diestoceratidae by Teichert et al. (1964), Crick (1981); and to Oncoceratida by Sepkoski (2002).
Species
D. gracile (type species), D. piersalense
Synonymy list
Year | Name and author |
---|---|
1928 | Dowlingoceras Foerste p. 43 |
1964 | Dowlingoceras Teichert et al. p. 295 |
1981 | Dowlingoceras Crick p. 229 |
2002 | Dowlingoceras 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. †Dowlingoceras Foerste 1928
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†Dowlingoceras gracile Whiteaves 1892
†Dowlingoceras piersalense Teichert 1930
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Middle Ordovician - Late/Upper Ordovician | Canada (Nunavut) | D. sp. (24222) | |
Soudleyan - Longvillian | United Kingdom (Northern Ireland) | D. sp. (13840) | |
Katian | Sweden (Dalarna) | D. kallholnense (124939) | |
Edenian | Canada (Northwest Territories) | D. gracile (26340) | |
Vormsi - Pirgu | Estonia (Lääne) | D. piersalense (164229) |