Foraminifera taxon details
Bartramella Verville, Thompson & Lokke, 1956 †
721801 (urn:lsid:marinespecies.org:taxname:721801)
accepted
Genus
Bartramella bartrami Verville, Thompson & Lokke, 1956 † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Verville, G. J.; Thompson, M. L.; Lokke, D. H. (1956). Pennsylvanian fusulinids of eastern Nevada. <em>Journal of Paleontology.</em> 30: 1277-1287.
page(s): p. 1278 [details] Available for editors
[request]
page(s): p. 1278 [details] Available for editors
[request]
Diagnosis Test small, up to 4.3 mm in length, elongate, subcylindrical to subfusiform, axis of coiling curving to irregular, whorls...
Diagnosis Test small, up to 4.3 mm in length, elongate, subcylindrical to subfusiform, axis of coiling curving to irregular, whorls increasing gradually in height, septa increasing in number per whorl from about eight to twentyseven, septal fluting narrow, present throughout the entire height of the septa as well as throughout test length, the folds of adjacent septa producing small chamberlets except immediately above the tunnel; wall thin, consisting of tectum and thicker but similar lower layer that has more evident perforations from about the fifth whorl, tunnel low and broad with slightly irregular path, high asymmetrical chomata present in all but last chambers, chomata have a steep side facing the tunnel, heavy axial fillings in the early whorls may fill the chambers in the polar region but are less prominent in later whorls. U. Carboniferous (Moscovian); USA: Nevada, New Mexico, Idaho. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Bartramella Verville, Thompson & Lokke, 1956 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721801 on 2025-05-22
Date
action
by
original description
Verville, G. J.; Thompson, M. L.; Lokke, D. H. (1956). Pennsylvanian fusulinids of eastern Nevada. <em>Journal of Paleontology.</em> 30: 1277-1287.
page(s): p. 1278 [details] Available for editors [request]
basis of record Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors [request]
page(s): p. 1278 [details] Available for editors
[request]basis of record Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors
[request]From editor or global species database
Diagnosis Test small, up to 4.3 mm in length, elongate, subcylindrical to subfusiform, axis of coiling curving to irregular, whorls increasing gradually in height, septa increasing in number per whorl from about eight to twentyseven, septal fluting narrow, present throughout the entire height of the septa as well as throughout test length, the folds of adjacent septa producing small chamberlets except immediately above the tunnel; wall thin, consisting of tectum and thicker but similar lower layer that has more evident perforations from about the fifth whorl, tunnel low and broad with slightly irregular path, high asymmetrical chomata present in all but last chambers, chomata have a steep side facing the tunnel, heavy axial fillings in the early whorls may fill the chambers in the polar region but are less prominent in later whorls. U. Carboniferous (Moscovian); USA: Nevada, New Mexico, Idaho. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
