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Gracilisuggestus
Taxonomy
Gracilisuggestus was named by Johns (1997). It is considered to be a form taxon. Its type is Gracilisuggestus triapices.
It was assigned to Elasmobranchii by Johns (1997); and to Chondrichthyes by Ivanov and Klets (2007).
It was assigned to Elasmobranchii by Johns (1997); and to Chondrichthyes by Ivanov and Klets (2007).
Species
G. triapices (type species), G. uniapex
Synonymy list
Year | Name and author |
---|---|
1997 | Gracilisuggestus Johns p. 65 |
2007 | Gracilisuggestus Ivanov and Klets |
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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. †Gracilisuggestus Johns 1997
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†Gracilisuggestus triapices Johns 1997
†Gracilisuggestus uniapex 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 (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Smithian | Russian Federation | G. sp. (133501 149342) | |
Aegean | Russian Federation | G. sp. (149343) | |
Ladinian | Canada (British Columbia) | G. sp. (150082) G. triapices, G. uniapex (150041 150042 150045 150046 150048) G. uniapex (150040 150044 150049) | |
Carnian | Canada (British Columbia) | G. triapices (150075 150235) G. triapices, G. uniapex (150056) | |
Carnian | China (Guizhou) | G. sp. (121316) | |
Norian | Canada (British Columbia) | G. triapices, G. uniapex (150074) |