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Montlivaultia orbitolites

Astraeidae

Taxonomy
Cyclolites orbitolites was named by Michelin (1841). Its type specimen is syntypes MNHN.F.M00083, a skeleton, and it is a 3D body fossil.

It was recombined as Montlivaltia orbitolites by d'Orbigny (1850); it was recombined as Montlivaultia orbitolites by Milne-Edwards (1857), de Fromentel (1861).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1841Cyclolites orbitolites Michelin p. 7 figs. pl. 2 fig. 6
1850Montlivaltia orbitolites d'Orbigny p. 292
1857Montlivaultia orbitolites Milne-Edwards p. 326
1861Montlivaultia orbitolites de Fromentel p. 110

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RankNameAuthor
familyAstraeidae
speciesMontlivaultia orbitolites()
RankNameAuthor
speciesorbitolites()

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.

Montlivaultia orbitolites Michelin 1841
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Bathonian or 168.20000 to 165.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Bathonian168.2 - 165.3France Montlivaltia orbitolites (38738)