Foraminifera taxon details
Zelamarckina Collen, 1972 †
722145 (urn:lsid:marinespecies.org:taxname:722145)
accepted
Genus
Zelamarckina excavata Collen, 1972 † (type by original designation)
marine, brackish, fresh, terrestrial
fossil only
feminine
Collen, J. D. (1972). New Foraminifera from the Pliocene and Pleistocene of the Wanganui Basin, New Zealand. <em>Journal of the Royal Society of New Zealand.</em> 2(3): 373-382., available online at https://doi.org/10.1080/03036758.1972.10421822
page(s): p. 380 [details] Available for editors
[request]
page(s): p. 380 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2021). World Foraminifera Database. Zelamarckina Collen, 1972 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=722145 on 2024-04-24
Date
action
by
original description
Collen, J. D. (1972). New Foraminifera from the Pliocene and Pleistocene of the Wanganui Basin, New Zealand. <em>Journal of the Royal Society of New Zealand.</em> 2(3): 373-382., available online at https://doi.org/10.1080/03036758.1972.10421822
page(s): p. 380 [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. 380 [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 trochospiral and sinistrally coiled in two to three slowly enlarging whorls, sutures elevated, curved and oblique on the convex spiral side, only the final whorl and radial depressed sutures visible around the open umbilicus on the opposite side, periphery carinate; wall aragonitic, surface rough and sutures strongly elevated on the spiral side, umbilical side smooth and glossy; aperture interiomarginal, umbilical-extraumbilical and slitlike, closed as later chambers added, intercameral foramen near the base of the septum just beneath the attachment of the internal plate. U. Pliocene (Mangapanian Stage); New Zealand. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]