Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Xenoschrammenum regulare
Taxonomy
Xenoschrammenum regulare was named by Lagneau-Herenger (1962). It is not extant. Its type locality is Andon, which is in an Albian marine marl in France.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1962 | Xenoschrammenum regulare Lagneau-Herenger |
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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.
†Xenoschrammenum regulare Lagneau-Herenger 1962
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Bambach et al. 2007 |
Age range: base of the Early/Lower Valanginian to the top of the Middle Albian or 137.05000 to 106.30000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Valanginian | France (Provence-Alpes-Cote d'Azur) | Xenoschrammenum regulare (111687) | |
Early/Lower Albian | France (Provence-Alpes-Cote d'Azur) | Xenoschrammenum regulare (type locality: 112209) | |
Middle Albian | France (Provence-Alpes-Cote d'Azur) | Xenoschrammenum regulare (112212) |