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Ancolioceras
Taxonomy
Ancolioceras is a genus. It is not extant.
It was synonymized subjectively with Leioceras by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Graphoceratidae by Dietze et al. (2022).
It was synonymized subjectively with Leioceras by Howarth (2013).
It was assigned to Ammonoidea by Sepkoski (2002); and to Graphoceratidae by Dietze et al. (2022).
Synonymy list
Year | Name and author |
---|---|
2002 | Ancolioceras Sepkoski |
2022 | Ancolioceras Dietze et al. p. 79 |
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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. †Ancolioceras
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†Ancolioceras citaae Geczy 1967
†Ancolioceras krymholzi Geczy 1967
†Ancolioceras noszkyi Geczy 1967
†Ancolioceras subacutum Buckman 1899
†Ancolioceras subfalcatum Buckman 1899
†Ancolioceras substriatum Buckman 1899
†Ancolioceras viallii Geczy 1967
Diagnosis
No diagnoses are available