Foraminifera taxon details
Laminononion Hornibrook, 1964
415540 (urn:lsid:marinespecies.org:taxname:415540)
accepted
Genus
Astrononion tumidum Cushman & Edwards, 1937 accepted as Laminononion tumidum (Cushman & Edwards, 1937) (type by original designation)
Astrononion (Laminononion) Hornibrook, 1964 · unaccepted (Opinion of Saidova (1975),...)
Opinion of Saidova (1975), Loeblich and Tappan (1987) Nomen translatum
marine, brackish, fresh, terrestrial
recent + fossil
neuter
(of Astrononion (Laminononion) Hornibrook, 1964) Hornibrook, N. deB. (1964). The Foraminiferal genus Astrononion Cushman and Edwards. <em>Micropaleontology.</em> 10: 333-338., available online at https://doi.org/10.2307/1484580
page(s): p. 335 [details] Available for editors
[request]
page(s): p. 335 [details] Available for editors
[request]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Laminononion Hornibrook, 1964. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=415540 on 2024-07-20
Date
action
by
2009-09-23 14:01:30Z
created
db_admin
original description
(of Astrononion (Laminononion) Hornibrook, 1964) Hornibrook, N. deB. (1964). The Foraminiferal genus Astrononion Cushman and Edwards. <em>Micropaleontology.</em> 10: 333-338., available online at https://doi.org/10.2307/1484580
page(s): p. 335 [details] Available for editors [request]
additional source 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. 335 [details] Available for editors
[request] additional source 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 planispiral, involute, umbilici closed, few inflated chambers per whorl, each with a large rhomboidal to subtriangular plate extending from the lateral ends of the aperture across the umbilical margin of the chamber to attach to the posterior border, covering the umbilical region and inner part of the intercameral suture and opening along the oblique peripherally facing margin, sutures depressed, periphery rounded, peripheral outline lobulate; wall calcareous, hyaline, optically granular, finely perforate, surface smooth; aperture interiomarginal and equatorial, a low slit extending laterally to the umbilici. M. Eocene to Holocene; cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
