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Birgeria acuminatus

Osteichthyes - Palaeonisciformes - Birgeriidae

Taxonomy

No taxonomic data are available

Sister species
B. acuminata (syn. Saurichthys longiconus, Saurichthys listroconus), B. aldingeri, B. americana, B. costata, B. groenlandica, B. gronlandica, B. guizhouensis, B. liui, B. mougeoti, B. nielseni, B. stensioei, B. velox

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classOsteichthyes
superclassActinopterygii()
orderPalaeonisciformesHay 1902
suborderPalaeoniscoidei
familyBirgeriidaeBerg 1940
genusBirgeriaStensiö 1919
speciesacuminatus

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Anisian to the top of the Rhaetian or 246.70000 to 201.40000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Anisian - Ladinian246.7 - 237.0France (Provence-Alpes-Cote d'Azur Region) Birgeria acuminatus (31768 31769)
Rhaetian205.7 - 201.4France (Champagne-Ardennes) Birgeria acuminatus (139922)
Rhaetian205.7 - 201.4France (Provence-Alpes-Cote d'Azur Region) Birgeria acuminatus (31772 31773)