Foraminifera taxon details
Tappanella Gudina & Saidova, 1969
520965 (urn:lsid:marinespecies.org:taxname:520965)
accepted
Genus
Tappanella arctica Gudina & Saidova, 1969 (type by original designation)
- Species Tappanella arctica Gudina & Saidova, 1969
- Species Tappanella glandula Saidova, 1975
- Species Tappanella nipponica (Asano, 1951) accepted as Glandulina nipponica Asano, 1951
marine, brackish, fresh, terrestrial
feminine
Gudina, V. I., and Kh. M. Saidova, (1969), Biostratigraficheskaya zona Miliolinella pyriformis v Chervertichnykh otlozheniyakh Arktiki [Biostratigraphy of the Miliolinella pyriformis Zone in Quaternary strata of the Arctic], Doklady Akademii Nauk SSSR 185: 1109-1111.
page(s): p. 1110 [details]
page(s): p. 1110 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Tappanella Gudina & Saidova, 1969. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=520965 on 2024-04-19
Date
action
by
original description
Gudina, V. I., and Kh. M. Saidova, (1969), Biostratigraficheskaya zona Miliolinella pyriformis v Chervertichnykh otlozheniyakh Arktiki [Biostratigraphy of the Miliolinella pyriformis Zone in Quaternary strata of the Arctic], Doklady Akademii Nauk SSSR 185: 1109-1111.
page(s): p. 1110 [details]
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. 1110 [details]
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 elongate ovate, fusiform or subcyliridrical, tapering at both ends, circular in section, chambers enlarging rapidly as added and strongly embracing, biserially arranged for most of growth but terminally uniserial, final chamber comprising over one-half the test length, sutures oblique in early stage, final one or two nearly horizontal, slightly depressed, inner septa may be resorbed in later growth or during reproduction; wall calcareous, optically radial, white to cream colored, with clear and translucent collar just beneath the apertural rim; aperture terminal, radiate, commonly with a short, straight, central entosolenian tube. Pleistocene to Holocene; USSR: Northwest Siberia; Japan; Alaska; Greenland; Sweden. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]