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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Castellanibelus
Taxonomy
Species
Synonymy list
Year | Name and author |
---|---|
1972 | Castellanibelus Combemorel |
2022 | Castellanibelus Picollier pp. 37 - 38 |
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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. †Castellanibelus Combemorel 1972
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†Castellanibelus orbignyanus Duval-Jouve 1841
Diagnosis
Reference | Diagnosis | |
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M.-C. Picollier 2022 | Rostrum slender, up to 68 mm long; dorsoventrally depressed, except for very juvenile stages, which are sub cylindrical; anteriorly less depressed than posteriorly; slightly hastate in outline and profile; dorsal alveolar groove narrow, not reaching mucronate apex; alveolus circular, reaching half of the rostrum in adult stage, ∼18°; double lateral lines faint, sometimes reduced to simple flat surfaces. |
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: base of the Early/Lower Tithonian to the top of the Early/Lower Valanginian or 149.20000 to 132.60000 Ma
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Tithonian | France | C. orbignyanus (12174) | |
Neocomian | France | C. orbignyanus (12162 12193) | |
Early/Lower Cretaceous | France | C. orbignyanus (12159) | |
Early/Lower Valanginian | Switzerland | Belemnites orbignyanus (2225) | |
Early/Lower Valanginian | France | C. orbignyanus (12194) | |
Early/Lower Valanginian - Valanginian | France | C. orbignyanus (12169) | |
Late/Upper Valanginian | France | C. orbignyanus (12234) | |
Late/Upper Valanginian | Hungary | C. orbignyanus (111309) | |
Valanginian | France | C. orbignyanus (12167 12177) |