Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Argonauticeras belliseptatum
Taxonomy
Lytoceras belliseptatum was named by Anthula (1899).
It was recombined as Argonauticeras belliseptatum by Förster (1975).
It was recombined as Argonauticeras belliseptatum by Förster (1975).
Synonyms
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Synonymy list
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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.
†Argonauticeras belliseptatum Anthula 1899
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Invalid names: Argonauticeras besairiei Collignon 1949 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 113.1 | 94.0 | 136.0 | 115.0 | 29.7 | |
shell diameter | 2 | 232.4 | 200.0 | 270.0 | 235.0 | 49.5 | |
shell inflation | 2 | 71.9 | 63.0 | 82.0 | 72.5 | 13.4 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Late/Upper Aptian to the top of the Early/Lower Albian or 119.57000 to 110.10000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Aptian | Mozambique | Argonauticeras belliseptatum (174620) | |
Late/Upper Aptian | Madagascar | Argonauticeras besairiei (84031) | |
Early/Lower Albian | Madagascar | Argonauticeras besairiei (98231) | |
Albian | Madagascar (Mahajanga) | Argonauticeras besairiei (86497) | |
Albian | Madagascar | Argonauticeras besairiei (98234 98244) Lytoceras belliseptatum (98264) |