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Dorsetensia
Taxonomy
Dorsetensia was named as a genus. It is not extant.
It was reranked as Ammonites (Dorsetensia) by Crick (1894).
It was assigned to Ammonites by Crick (1894); to Sonniniidae by Arkell (1952); to Ammonoidea by Sepkoski (2002); to Sonniniinae by Howarth (2013); and to Witchelliinae by Sandoval (2022).
It was reranked as Ammonites (Dorsetensia) by Crick (1894).
It was assigned to Ammonites by Crick (1894); to Sonniniidae by Arkell (1952); to Ammonoidea by Sepkoski (2002); to Sonniniinae by Howarth (2013); and to Witchelliinae by Sandoval (2022).
Species
Species lacking formal opinion data
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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. †Dorsetensia
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†Dorsetensia arabica Arkell 1952
†Dorsetensia edouardiana d'Orbigny 1846
†Dorsetensia hannoverana Hiltermann 1939
†Dorsetensia hebridica Morton 1972
†Dorsetensia liostraca Buckman 1892
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Invalid names: Dorsetensia liostraca subtecta Huf 1968 [invalid subgroup]
†Dorsetensia pinguis Roemer 1836
†Dorsetensia regrediens Haug 1893
†Dorsetensia romani Schlegelmilch 1985
†Dorsetensia tessoniana d'Orbigny 1846
Invalid names: Dorsetensia liostraca tecta Huf 1968 [invalid subgroup]
Diagnosis
No diagnoses are available