Foraminifera taxon details
Rauserella Dunbar, 1944 †
721763 (urn:lsid:marinespecies.org:taxname:721763)
accepted
Genus
Rauserella erratica Dunbar, 1944 † (type by original designation)
- Species Rauserella alveolaris Choi, 1970 †
- Species Rauserella bengeensis Wilde & Rudine, 2000 †
- Species Rauserella breviscula Sosnina, 1968 †
- Species Rauserella delicata Lin, 1984 †
- Species Rauserella ellipsoidalis Sosnina, 1968 †
- Species Rauserella erratica Dunbar, 1944 †
- Species Rauserella fujimotoi Kobayashi, 1956 †
- Species Rauserella jilinica Han, 1980 †
- Species Rauserella minima Yang & Yancey, 2000 †
- Species Rauserella minuta Miklukho-Maklay, 1959 †
- Species Rauserella nupera Solovieva in Epshtein et al., 1985 †
- Species Rauserella oblonga Sosnina, 1981 †
- Species Rauserella pachytheca Choi, 1970 †
- Species Rauserella rusakovi Daydov in Davydov et al., 1996 †
- Species Rauserella sphaeroidea Sosnina, 1968 †
- Species Rauserella staffi Skinner & Wilde, 1966 †
- Species Rauserella ussuriensis Sosnina, 1968 †
- Species Rauserella wusuliensis Han, 1985 †
- Species Rauserella yihewusuensis Xia in Ding et al., 1985 †
marine, brackish, fresh, terrestrial
fossil only
feminine
Dunbar, C. O. (1944). Permian and Pennsylvanian (?) fusulines, Part II of Geology and Paleontology of the Permian Area Northwest of Las Delicias, Southwestern Coahuila, Mexico. <em>Geological Society of America Special Papers.</em> 52: 35-48., available online at https://doi.org/10.1130/spe52-p1
page(s): p. 37 [details] Available for editors
[request]
page(s): p. 37 [details] Available for editors
[request]
Diagnosis Test small, earliest whorls planispiral with short axis and rounded periphery, coiling axis later changes abruptly, whorls...
Diagnosis Test small, earliest whorls planispiral with short axis and rounded periphery, coiling axis later changes abruptly, whorls become much wider and irregular and the test fusiform, septa plane in the early planispiral stage but irregular in outer whorls; wall thin, obscure, a thin median tectum with clear inner and outer tectoria in the early whorls, later whorls with tectum and diaphanotheca; septal pores present in the outer whorls. M. Permian (Kungurian); Mexico; USA: Texas; Japan; USSR: Crimea, Caucasus, Primorye Territory. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Rauserella Dunbar, 1944 †. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=721763 on 2025-05-19
Date
action
by
original description
Dunbar, C. O. (1944). Permian and Pennsylvanian (?) fusulines, Part II of Geology and Paleontology of the Permian Area Northwest of Las Delicias, Southwestern Coahuila, Mexico. <em>Geological Society of America Special Papers.</em> 52: 35-48., available online at https://doi.org/10.1130/spe52-p1
page(s): p. 37 [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. 37 [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, earliest whorls planispiral with short axis and rounded periphery, coiling axis later changes abruptly, whorls become much wider and irregular and the test fusiform, septa plane in the early planispiral stage but irregular in outer whorls; wall thin, obscure, a thin median tectum with clear inner and outer tectoria in the early whorls, later whorls with tectum and diaphanotheca; septal pores present in the outer whorls. M. Permian (Kungurian); Mexico; USA: Texas; Japan; USSR: Crimea, Caucasus, Primorye Territory. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
