Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Complanicorona
Taxonomy
Complanicorona was named by Johns (1997). It is considered to be a form taxon. Its type is Complanicorona glabra.
It was assigned to Elasmobranchii by Johns (1997).
It was assigned to Elasmobranchii by Johns (1997).
Species
Synonymy list
Year | Name and author |
---|---|
1997 | Complanicorona Johns p. 88 |
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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. †Complanicorona Johns 1997
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†Complanicorona glabra Johns 1997
†Complanicorona rugosimargines Johns 1997
†Complanicorona subrugosa Johns 1997
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, subp = subphylum | |||||
References: Wagner 2023, Carroll 1988 |
Collections (25 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Bithynian | USA (Nevada) | C. rugosimargines (93564) | |
Ladinian | Canada (British Columbia) | C. glabra (150044 150049 150082) C. glabra, C. rugosimargines (150040 150041 150042 150045 150048) C. rugosimargines (150043 150046) | |
Carnian | Canada (British Columbia) | C. glabra (150055 150234) C. glabra, C. rugosimargines (150054 150056 150078 150146) | |
Tuvalian | Canada (British Columbia) | C. glabra (150053) | |
Norian | Canada (British Columbia) | C. glabra, C. rugosimargines (150074) C. subrugosa (150063 150064 150101 150149 150151 150220) |