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Cornulina armigera
Taxonomy
Cornulina armigera was named by Conrad (1833) [m. kosnik taxon no: 7021]. It is not extant. It is the type species of Cornulina.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1833 | Cornulina armigera Conrad |
1994 | Cornulina armigera CoBabe and Allmon |
2006 | Cornulina armigera Perrilliat et al. p. 163 |
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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.
†Cornulina armigera Conrad 1833
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Hendy et al. 2009, Kiessling 2004 |
Collections (16 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian - Lutetian | USA (Alabama) | Cornulina armigera (81182) | |
Lutetian | USA (Alabama) | Cornulina armigera (81224 92351) | |
Middle Eocene | Mexico (Tamaulipas) | Cornulina armigera (42996) | |
Bartonian | USA (Texas) | Cornulina armigera (90885 92240 205267 205414 205415 205422 205483) | |
Bartonian | USA (Alabama) | Cornulina armigera (5312 81266 90600 205438 205489) |