Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Beatricea nodulosa
Taxonomy
Beatricea nodulosa was named by Billings (1857). It is not extant. It is the type species of Beatricea, Beatricea.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1857 | Beatricea nodulosa Billings |
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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.
†Beatricea nodulosa Billings 1857
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order | |||||
Reference: Kiessling 2004 |
Age range: base of the Maysvillian to the top of the Richmondian or 450.20000 to 445.50000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Edenian - Richmondian | Canada (Québec) | Beatricea nodulosa (27238) | |
Maysvillian | Canada (Manitoba) | Beatricea nodulosa (23006) | |
Richmondian | Canada (Manitoba) | Beatricea nodulosa (27128) | |
Richmondian | USA (Ohio) | Beatricea nodulosa (5326) | |
Richmondian - Gamachian | Canada (Manitoba) | Beatricea nodulosa (23026 23037) |