Angiospirifer Legrand-Blain, 1985

Carniti, Alessandro P., Porta, Giovanna Della, Banks, Vanessa J., Stephenson, Michael H. & Angiolini, Lucia, 2022, Brachiopod fauna from uppermost Visean (Mississippian) mud mounds in Derbyshire, UK, Acta Palaeontologica Polonica 67 (4), pp. 865-915 : 903

publication ID

https://doi.org/ 10.4202/app.00972.2022

persistent identifier

https://treatment.plazi.org/id/41708783-FFF1-FF9C-8C8B-CCBCFAEDFF52

treatment provided by

Felipe

scientific name

Angiospirifer Legrand-Blain, 1985
status

 

Genus Angiospirifer Legrand-Blain, 1985

Type species: Conchyliolithus Anomites ( trigonalis ) Martin, 1809 from the Brigantian, uppermost Visean, of Scotland.

Remarks.—The genus differs from other Mississippian spiriferoids in having prominent simple costae and in lacking a strong transversely elongated outline. It differs from Brachythyrina Fredericks, 1929 , from the Mississippian– Permian of Europe and Asia, in being larger, in having a broader sulcus-fold and ventral adminicula.

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