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Winnipegoceras
Taxonomy
Winnipegoceras was named by Foerste (1928). Its type is Winnipegoceras laticurvatum.
It was assigned to Oncoceratidae by Strand (1934); to Westonoceratidae by Teichert et al. (1964) and Crick (1981); and to Discosorida by Sepkoski (2002).
It was assigned to Oncoceratidae by Strand (1934); to Westonoceratidae by Teichert et al. (1964) and Crick (1981); and to Discosorida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1928 | Winnipegoceras Foerste |
| 1934 | Winnipegoceras Strand |
| 1964 | Winnipegoceras Teichert et al. p. 334 |
| 1981 | Winnipegoceras Crick p. 229 |
| 2002 | Winnipegoceras 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. †Winnipegoceras Foerste 1928
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†Winnipegoceras fragmentaricum Strand 1934
†Winnipegoceras laticurvatum Whiteaves 1897
†Winnipegoceras sinclairi Flower 1952
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 | |||||
Age range: base of the Edenian to the top of the Richmondian or 451.00000 to 445.50000 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Ordovician - Late/Upper Ordovician | Canada (Manitoba) | W. sp. (24165) | |
| Late/Upper Ordovician | USA (South Dakota) | W. sp. (24168) | |
| Late/Upper Ordovician | USA (Wyoming) | W. sp. (24167) | |
| Late/Upper Ordovician | Estonia | W. sp. (24175) | |
| Shermanian - Edenian | Canada (Quebec) | W. sinclairi (89091) | |
| Wildernessian | Canada (Northwest Territories) | W. sp. (26947 26948 26957) | |
| Chatfieldian - Edenian | Canada (Nunavut) | W. laticurvatum (24116) | |
| Edenian | Canada (Northwest Territories) | W. laticurvatum (26340) | |
| Edenian - Richmondian | Canada (Manitoba) | W. dowlingi, W. laticurvatum (13656) W. dowlingi, W. nelsonense, W. laticurvatum (13655) W. laticurvatum (13654) | |
| Vormsi - Pirgu | Estonia (Lääne) | W. sp. (164229) | |
| Richmondian | Canada (Nunavut) | W. royi, W. humei, W. sp., W. laticurvatum (24124) | |
| Richmondian - Gamachian | Canada (Manitoba) | W. callahani (23026) W. contractum (23011) | |
| Pirgu | Norway (Ringerike) | W. fragmentaricum (162233) |