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Sphenosphaera rogersensis
Taxonomy
Bellerophon rogersensis was named by Foerste (1914). It is not extant.
It was synonymized subjectively with Sphenosphaera clausus by Wahlman (1992); it was recombined as Sphenosphaera rogersensis by Wagner (2023).
It was synonymized subjectively with Sphenosphaera clausus by Wahlman (1992); it was recombined as Sphenosphaera rogersensis by Wagner (2023).
Synonyms
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Synonymy list
Year | Name and author |
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1897 | Bellerophon clausus Ulrich and Scofield pp. 916 - 917 figs. pl. 64 f. 7-10 |
1914 | Bellerophon rogersensis Foerste |
1932 | Bellerophon clausus Bassler figs. pl. 20 f. 17-18 |
1945 | Sphenosphaera clausus Knight p. 334 |
1960 | Sphenosphaera clausus Knight et al. p. 180 figs. f. 98.2 |
1992 | Sphenosphaera clausus Wahlman pp. 167 - 168 figs. pl. 30 f. 1-23; pl. 31 f. 1-13; pl. 32 f |
2023 | Sphenosphaera rogersensis Wagner p. S3226 |
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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.
†Sphenosphaera rogersensis Foerste 1914
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Invalid names: Sphenosphaera clausus Ulrich and Scofield 1897 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, o = order, c = class | |||||
References: Hendy 2009, Kiessling 2004 |
Collections (35 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Shermanian | USA (Illinois, Iowa) | Bellerophon clausus (23664 23667 23668 23670) | |
Shermanian | USA (Tennessee) | Bellerophon clausus (5352 5358 5361) | |
Shermanian | USA (Kentucky) | Sphenosphaera clausus (77147 77148 77150 87813 100289 101108 101379 101401) | |
Shermanian | USA (Minnesota) | Bellerophon clausus (23584) | |
Chatfieldian | USA (Kentucky) | Sphenosphaera clausus (34547 99334 99663 99803 100129 100288) | |
Katian | USA (Kentucky) | Sphenosphaera clausus (100175 100246 100539 100857 100858 100859 100860 101098 101105 101403) | |
Edenian | USA (Kentucky) | Sphenosphaera clausus (100541) | |
Edenian | USA (Illinois, Iowa) | Bellerophon clausus (23678) | |
Edenian | USA (Minnesota) | Bellerophon clausus (23588) |