Foraminifera taxon details

Discorbis Lamarck, 1804

112144  (urn:lsid:marinespecies.org:taxname:112144)

accepted
Genus
Cyclodiscus Ehrenberg, 1839 · unaccepted (Objective junior synonym,...)  
Objective junior synonym, Loeblich & Tappan, 1987 err. nom. subst.
Discorbites Lamarck, 1804 † · unaccepted (ICZN Art. 20 [see note])

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  1. Species Discorbis agalarovae Antonova, 1964 †
  2. Species Discorbis aktagi Bykova, 1947 †
  3. Species Discorbis alabamensis Cushman, 1933 †
  4. Species Discorbis alata Le Calvez, 1949 †
  5. Species Discorbis altilis Wang, Min, Lin & Cui, 1975 †
  6. Species Discorbis altus Plotnikova, 1967 †
  7. Species Discorbis alveatus Cushman, 1933 †
    1. Variety Discorbis alveatus var. stavensis Bandy, 1949 †
  8. Species Discorbis amicus Shifflett, 1948 †
  9. Species Discorbis amudariensis Zhukova in Akramkhodzhaev et al., 1967 †
  10. Species Discorbis anellus Aliyulla, 1960 †
  11. Species Discorbis angulina Ziegler, 1964 †
  12. Species Discorbis appositus Finlay, 1940 †
  13. Species Discorbis arcuatocostata Cushman, 1935 †
  14. Species Discorbis arcuatus Dzhanelidze, 1958 †
  15. Species Discorbis argutus Andreeva in Voloshina & Andreeva, 1971 †
  16. Species Discorbis assulata Cushman, 1933 †
  17. Species Discorbis asterocides Hao & Zeng, 1980 †
  18. Species Discorbis atatschayensis Poroshina, 1966 †
    1. Subspecies Discorbis atatschayensis subsp. kelevudagensis Poroshina, 1966 †
  19. Species Discorbis atratiensis Tolmachoff, 1934 †
  20. Species Discorbis baconica (Hantken, 1875)
  21. Species Discorbis baintoni Mallory, 1959 †
  22. Species Discorbis balaniformis Bykova In Myatlyuk, 1953 †
  23. Species Discorbis balcombensis Chapman, Parr & Collins, 1934 †
  24. Species Discorbis balinensis Krasheninnikov, 1960 †
  25. Species Discorbis barkeri Mohan & Bhatt, 1968 †
  26. Species Discorbis bascheus Venglinsky, 1958 †
  27. Species Discorbis basilicus Krasheninnikov, 1958 †
  28. Species Discorbis beadnelli Said & Barakat, 1957 †
  29. Species Discorbis bembridgensis Bhatia, 1955 †
  30. Species Discorbis bogdanowichi Satanovskaya, 1994 †
  31. Species Discorbis bolivarensis Garrett, 1942 †
  32. Species Discorbis brandenburgensis (Kiesel & Lotsch, 1963) †
  33. Species Discorbis broeckiana Berthelin, 1881 †
  34. Species Discorbis bulla Cushman, 1933 †
  35. Species Discorbis bullatus Hao & Zeng, 1980 †
  36. Species Discorbis bundensis van Bellen, 1946 †
  37. Species Discorbis bybeei Souaya, 1963 †
  38. Species Discorbis calyptra Shifflett, 1948 †
  39. Species Discorbis celsa Todd, 1957 †
  40. Species Discorbis cercadensis Bermúdez, 1949 †
  41. Species Discorbis chapmani Bowen, 1954 †
  42. Species Discorbis cherssonicus T.A. Ivanova in Stefanska et al., 2009 †
  43. Species Discorbis chiliensis Cushman & Kellett, 1929
  44. Species Discorbis chinensis Huang, 1970
  45. Species Discorbis choctawensis Cushman & Mcglamery, 1938 †
  46. Species Discorbis ciperensis Cushman & Stainforth, 1945 †
  47. Species Discorbis cocoaensis Cushman & Garrett, 1938 †
  48. Species Discorbis complanata (d'Orbigny, 1850) †
  49. Species Discorbis concava Gorbenko, 1960 †
  50. Species Discorbis conica van Bellen, 1946 †
  51. Species Discorbis conica Fujita & Ito, 1957 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis conica van Bellen, 1946)
  52. Species Discorbis conicus Dzhanelidze, 1956 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis conica van Bellen, 1946)
  53. Species Discorbis conicus Eremeeva, 1961 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis conica van Bellen, 1946)
  54. Species Discorbis conusaeformis Shutskaya, 1958 †
  55. Species Discorbis crimicus Shokhina in Drushchits et al., 1960 †
  56. Species Discorbis crosbiei Butler, 1962 †
  57. Species Discorbis cushmani Palmer & Bermúdez, 1936 †
  58. Species Discorbis cycloclypeus Howchin & Parr, 1938 †
  59. Species Discorbis dartevellei Lys & Meijier, 1979 †
  60. Species Discorbis debilis Bermúdez, 1949 †
  61. Species Discorbis deplanatus Gudina, 1968 †
  62. Species Discorbis devilensis Cook Ms., 1959 †
  63. Species Discorbis dijaffaensis Sigal, 1952 †
  64. Species Discorbis distinctus Hao & Zeng, 1980 †
  65. Species Discorbis dorsodecorus Krasheninnikov, 1958 †
  66. Species Discorbis duplinensis Copeland, 1964 †
  67. Species Discorbis effusus Krasheninnikov, 1959 †
  68. Species Discorbis elatoumbonatus Pobedina, Voroshilova, Rybina & Kuznetsova, 1956 †
  69. Species Discorbis elegantissima Rutgers, 1942 †
  70. Species Discorbis ergenensis Morozova, 1959 †
  71. Species Discorbis eximius Cushman, 1923 †
  72. Species Discorbis falsiformis McCulloch, 1981
  73. Species Discorbis farishi Cushman & Ellisor, 1932 †
  74. Species Discorbis ferganensis Bykova, 1939 †
  75. Species Discorbis figuratus Konenkova, 1989 †
  76. Species Discorbis finlayi Dorreen, 1948 †
  77. Species Discorbis floscula Loeblich & Tappan, 1949 †
  78. Species Discorbis folliosus Krasheninnikov, 1960 †
  79. Species Discorbis frescoensis Lys, 1961 †
  80. Species Discorbis gaurdakensis Zhukova in Akramkhodzhaev et al., 1967 †
  81. Species Discorbis georgiana Cushman & Herrick, 1945 †
  82. Species Discorbis gigai Dzhanelidze, 1956 †
  83. Species Discorbis gladysae Cole, 1931 †
  84. Species Discorbis globiformis Haque, 1962 †
  85. Species Discorbis globigeriniformis Poroshina, 1966 †
  86. Species Discorbis gomelensis Akimets, 1974 †
  87. Species Discorbis gravelli Garrett, 1939 †
  88. Species Discorbis hamaraensis Colom, 1948 †
  89. Species Discorbis hannae Church, 1968
  90. Species Discorbis hascari Frizzell, 1943 †
  91. Species Discorbis havanensis Cushman & Bermúdez, 1937 †
  92. Species Discorbis heathensis Berry, 1932 †
  93. Species Discorbis hemisphaerica Cushman, 1931 †
  94. Species Discorbis hoffi Bermúdez, 1949 †
  95. Species Discorbis hosiusi Trunkó, 1965 †
  96. Species Discorbis humilis Alekseeva, 1963 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis humilis Le Calvez, 1949)
  97. Species Discorbis huneri Howe, 1939 †
  98. Species Discorbis inarticulatus Eremeeva, 1961 †
  99. Species Discorbis incrustatus Cushman & Bermúdez, 1937 †
  100. Species Discorbis indicus Sastri, 1963 †
  101. Species Discorbis infracretaceous Shokhina in Drushchits et al., 1960 †
  102. Species Discorbis infrequens Plummer, 1927 †
  103. Species Discorbis inhabilis Krasheninnikov, 1958 †
  104. Species Discorbis inornatus Cole, 1942 †
  105. Species Discorbis instans Mayer, 1968
  106. Species Discorbis janus Voloshinova, 1939 †
  107. Species Discorbis javana LeRoy, 1944 †
  108. Species Discorbis kartvelicus Krasheninnikov, 1959 †
    1. Subspecies Discorbis kartvelicus subsp. deplanatus Konenkova, 2001 †
    2. Subspecies Discorbis kartvelicus subsp. elatus Konenkova, 2001 †
  109. Species Discorbis kennedyi Parr, 1945
  110. Species Discorbis kerekhegyensis Franzenau, 1956 †
  111. Species Discorbis kusnetzovskiensis Balakhmatova, 1960 †
  112. Species Discorbis lacunosus Antonova, 1958 †
  113. Species Discorbis laddi Kleinpell, 1954 †
  114. Species Discorbis laquei Church, 1952
  115. Species Discorbis latestoma Zheng, 1979
  116. Species Discorbis lenae Moorkens, 1982 †
  117. Species Discorbis leo Dzhanelidze, 1956 †
  118. Species Discorbis limburgensis van Bellen, 1946 †
  119. Species Discorbis lingulatiformis Krasheninnikov, 1960 †
  120. Species Discorbis lisboai Petri, 1962 †
  121. Species Discorbis longus Antonova, 1964 †
  122. Species Discorbis luciferus Camacho, 1954 †
  123. Species Discorbis malovensis Heron-Allen & Earland, 1932
    1. Variety Discorbis malovensis var. nudiformis Haman, 1971
  124. Species Discorbis maoensis Bermúdez, 1949 †
  125. Species Discorbis margariteus Chapman & Parr, 1937 †
  126. Species Discorbis marginatus Risso, 1826 †
  127. Species Discorbis materna Khalilov, 1959 †
  128. Species Discorbis mauricensis Howe & Roberts, 1939 †
  129. Species Discorbis mecsekensis Koreczné Laky, 1968 †
  130. Species Discorbis mediterraneus Risso, 1826
  131. Species Discorbis metingiensis Haque, 1962 †
  132. Species Discorbis microgranulatus Konenkova, 1977 †
  133. Species Discorbis midwayensis Cushman, 1940 †
    1. Variety Discorbis midwayensis var. soldadoensis Cushman & Renz, 1942 †
    2. Variety Discorbis midwayensis var. trinitatensis Cushman & Renz, 1942 † accepted as Mississippina midwayensis subsp. trinitatensis (Cushman & Renz, 1942) †
  134. Species Discorbis minakovae Arapova, 1964 †
  135. Species Discorbis minutissima Tappan, 1943 †
  136. Species Discorbis minutus Said & Kenawy, 1957 †
  137. Species Discorbis minutus Kacharava, 1977 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis minutus Said & Kenawy, 1957)
  138. Species Discorbis mirandensis Nuttall, 1935 †
  139. Species Discorbis mirgorodicus Lypnyk, 1961 †
  140. Species Discorbis miser Gorbachik, 1959 †
  141. Species Discorbis mitra Poag, 1966 †
  142. Species Discorbis monicana Zalesny, 1959
  143. Species Discorbis mucronata Husezima & Maruhasi, 1944
  144. Species Discorbis nomada Garrett, 1939 †
  145. Species Discorbis obvelatus Hao & Zeng, 1980 †
  146. Species Discorbis ocalana Cushman, 1933 †
  147. Species Discorbis oligocenica Cushman & Todd, 1946 †
  148. Species Discorbis oligospiratus Galloway & Heminway, 1941 †
  149. Species Discorbis olutensis Kohl, 1985 †
  150. Species Discorbis orbicularis (d'Orbigny, 1850) †
  151. Species Discorbis originalis Eremeeva, 1961 †
  152. Species Discorbis ornatus Samuel, 1962 †
  153. Species Discorbis osnabrugensis Trunkó, 1965 †
  154. Species Discorbis ozawai Asano, 1951
  155. Species Discorbis paradoxicus Krasheninnikov, 1960 †
  156. Species Discorbis paraensis Petri, 1957 †
  157. Species Discorbis parkeri Natland, 1950
  158. Species Discorbis parva Hussey, 1949 †
  159. Species Discorbis parvus Eremeeva, 1961 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis parva Hussey, 1949)
  160. Species Discorbis parvus Poroshina, 1966 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis parva Hussey, 1949)
  161. Species Discorbis patellinaformis van Bellen, 1946 †
  162. Species Discorbis patellinoides Krasheninnikov, 1958 †
  163. Species Discorbis pelliculatus Galloway & Heminway, 1941 †
  164. Species Discorbis pellucidus Krasheninnikov, 1958 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis pellucidus Said, 1949)
  165. Species Discorbis pentacameratus Myatlyuk, 1956 †
  166. Species Discorbis perditus Strong, 1979 †
  167. Species Discorbis perlucidus Bogdanovich, 1960 †
  168. Species Discorbis perovaliformis Hagn & Kuhn, 1989 †
  169. Species Discorbis perovalis (Terquem, 1882) †
  170. Species Discorbis perplexa Le Calvez, 1949 †
  171. Species Discorbis peruviana Berry, 1928 †
  172. Species Discorbis peruvianus (d'Orbigny, 1839)
  173. Species Discorbis petalana Hussey, 1949 †
  174. Species Discorbis petalifer (Howe, 1939) †
  175. Species Discorbis placoides Hao & Zeng, 1980 †
  176. Species Discorbis plana Heron-Allen & Earland, 1932
  177. Species Discorbis planicostae Frentzen, 1941 †
  178. Species Discorbis planulinaformis Keyzer, 1953 †
  179. Species Discorbis praelongus Gorbachik, 1971 †
  180. Species Discorbis praeputilus Myatlyuk, 1970 †
  181. Species Discorbis presculus Kasimova, 1960 †
  182. Species Discorbis pristina Tappan, 1951 †
  183. Species Discorbis procerus Poroshina, 1966 †
  184. Species Discorbis propinqua (Terquem, 1882) †
  185. Species Discorbis pseudodiscoides van Bellen, 1946 †
    1. Variety Discorbis pseudodiscoides var. kutchensis Mohan & Bhatt, 1968 †
  186. Species Discorbis pseudoinhabilis Krasheninnikov, 1960 †
  187. Species Discorbis pseudoscopos Nakkady, 1950 †
    1. Variety Discorbis pseudoscopos var. duwi Nakkady, 1950 †
  188. Species Discorbis pseudovesicularis Haque, 1962 †
  189. Species Discorbis pulchellus MacGillivray, 1843
  190. Species Discorbis pulchra Cushman, 1947
  191. Species Discorbis rajnathi Srinivasan, 1966 †
  192. Species Discorbis recentis Eremeeva, 1961 †
  193. Species Discorbis rehderi McLean, 1956 †
  194. Species Discorbis renemarlierei Moorkens, 1982 †
  195. Species Discorbis reticulatus Risso, 1826 †
  196. Species Discorbis risilla Bogdanovich in Venglinsky, 1958 †
  197. Species Discorbis rotata (Terquem, 1882) †
  198. Species Discorbis rukasi Howe, 1939 †
  199. Species Discorbis rutteni van Bellen, 1946 †
  200. Species Discorbis samanica Berry, 1928 †
  201. Species Discorbis sanjarensis Lypnyk, 1961 †
  202. Species Discorbis sanjuanensis Cushman & Todd, 1947
  203. Species Discorbis santonicus Zhukova in Akramkhodzhaev et al., 1967 †
  204. Species Discorbis scanica Brotzen, 1936 †
  205. Species Discorbis sellini (Brotzen, 1934)  †
  206. Species Discorbis senonicus Eremeeva, 1961 †
  207. Species Discorbis senonicus Zhukova in Akramkhodzhaev et al., 1967 † (accepted > unreplaced junior homonym, Primary junior homonym of Discorbis senonicus Eremeeva, 1961)
  208. Species Discorbis sibiricus Dain In Myatlyuk, 1953 †
  209. Species Discorbis sigmoidalis Schijfsma, 1946 †
  210. Species Discorbis simplex Ansary & Tewfik, 1966 †
  211. Species Discorbis sindensis Haque, 1962 †
  212. Species Discorbis squamata Parker, 1952
  213. Species Discorbis squamulus (Reuss, 1867) †
  214. Species Discorbis stenzeli Garrett, 1942 †
  215. Species Discorbis striatulus Konenkova, 2001 †
  216. Species Discorbis subarcuatus Krasheninnikov, 1960 †
  217. Species Discorbis subfilosa Cushman, 1915
  218. Species Discorbis subglobosa Cushman, 1935 †
  219. Species Discorbis sublocunosus Kasimova, 1960 †
  220. Species Discorbis subobtusa Cushman, 1921
  221. Species Discorbis subpatelliformis Cushman & Mcglamery, 1939 †
  222. Species Discorbis subquatus Hao & Zeng, 1980 †
  223. Species Discorbis subrugosa Cushman, 1918 †
  224. Species Discorbis subspeciosus Bogdanovich & Makarieva, 1959 †
  225. Species Discorbis subterranea Mikhalevich, 1976
  226. Species Discorbis subvesicularis Collins, 1958
  227. Species Discorbis supinus Krasheninnikov, 1959 †
  228. Species Discorbis supracretacea Schijfsma, 1946 †
  229. Species Discorbis suturalis Cole, 1942 †
  230. Species Discorbis svecicus Brotzen, 1937 †
  231. Species Discorbis tabascoensis Galloway & Morrey, 1931 †
  232. Species Discorbis taiwanensis Huang, 1970
  233. Species Discorbis tallahattensis Bandy, 1949 †
    1. Variety Discorbis tallahattensis var. subnitens Bandy, 1949 †
  234. Species Discorbis tchaynikovi Troitskaya, 1973
  235. Species Discorbis tentoria Todd, 1952 †
  236. Species Discorbis terquemi van Bellen, 1946 †
  237. Species Discorbis tjoplovkaensis Dain, 1948 †
  238. Species Discorbis toddae Bhalla, 1967 †
  239. Species Discorbis torrei Bermúdez, 1935
  240. Species Discorbis toulmini McLean, 1953 †
  241. Species Discorbis translucens Earland, 1934
  242. Species Discorbis tricamerata Heron-Allen & Earland, 1932
  243. Species Discorbis tschokrakensis Bogdanovich, 1950 †
  244. Species Discorbis tuberculatus Hao & Zeng, 1980 †
  245. Species Discorbis turonicus Said & Kenawy, 1957 †
    1. Variety Discorbis turonicus var. marginata Ansary & Tewfik, 1966 †
  246. Species Discorbis turrita Cushman, 1918 †
  247. Species Discorbis ukrainica Satanovskaya, 1994 †
  248. Species Discorbis ukrainicus Lypnyk, 1961 †
  249. Species Discorbis urupensis Krasheninnikov, 1959 †
  250. Species Discorbis varius Poroshina, 1966 †
  251. Species Discorbis vaughani Cushman, 1927 †
  252. Species Discorbis vesicularis (Lamarck, 1804)
    1. Variety Discorbis vesicularis var. acervulinoides Parr, 1932 accepted as Lamellodiscorbis acervulinoides (Parr, 1932) (unaccepted > superseded combination, Opinion of Bermúdez (1952))
  253. Species Discorbis vialovi Kozhevnikova, 1984 †
  254. Species Discorbis vilardeboanus (d'Orbigny, 1839)
  255. Species Discorbis warreni Dorsey, 1948 †
  256. Species Discorbis washburni Garrett, 1941 †
  257. Species Discorbis wassoewizi Dzhafarov & Agalarova, 1949 †
  258. Species Discorbis yanagawensis Fujita & Ito, 1957 †
  259. Species Discorbis yeguaensis Weinzierl & Applin, 1929 †
  260. Species Discorbis yunchengensis Wang, Wang & Bao, 1982 †
  261. Subgenus Discorbis (Discorbina) Lipparini, 1932 accepted as Discorbina Parker & Jones in Carpenter et al., 1862 (Nomen translatum)
    1. Species Discorbis (Discorbina) amundseni Lipparini, 1932 †
  262. Subgenus Discorbis (Lamellodiscorbis) Neumann & Boulanger, 1954 accepted as Lamellodiscorbis Bermúdez, 1952 (Nom. transl.)
    1. Species Discorbis (Lamellodiscorbis) magna Vialli, 1951 † accepted as Lamellodiscorbis magna (Vialli, 1951) †
      1. Variety Discorbis (Lamellodiscorbis) magna var. aquitanica Neumann & Boulanger, 1954 †
  263. Subgenus Discorbis (Topalodiscorbis) Neagu, 1970 † accepted as Topalodiscorbis Neagu, 1970 † (Opinion of Neagu (1979) Nomen translatum)
    1. Species Discorbis (Topalodiscorbis) danubiensis Neagu, 1970 † accepted as Topalodiscorbis danubiensis (Neagu, 1970) † (Type species of Topalodiscorbis)
  264. Species Discorbis advena Cushman, 1922 accepted as Strebloides advena (Cushman, 1922) (Type species of Strebloides)
  265. Species Discorbis aguayoi Bermúdez, 1935 accepted as Trichohyalus aguayoi (Bermúdez, 1935) (Opinion of Bermúdez and Seiglie (1963))
  266. Species Discorbis allomorphinoides (Reuss, 1860) † accepted as Valvulineria allomorphinoides (Reuss, 1860) †
  267. Species Discorbis alveata Cushman, 1933 † accepted as Discorbis alveatus Cushman, 1933 † (Genus is masculine)
  268. Species Discorbis araucana (d'Orbigny, 1839) accepted as Valvulineria araucana (d'Orbigny, 1839)
  269. Species Discorbis auberi (d'Orbigny, 1839) accepted as Rotorbis auberii (d'Orbigny, 1839) (incorrect subsequent spelling ICZN 33.4)
  270. Species Discorbis auberii (d'Orbigny, 1839) accepted as Rotorbis auberii (d'Orbigny, 1839) (Opinion of Sellier de Civrieux (1977) type species of Rotorbis)
  271. Species Discorbis australensis Heron-Allen & Earland, 1932 accepted as Glabratella australensis (Heron-Allen & Earland, 1932)
  272. Species Discorbis australis Parr, 1932 accepted as Rosalina australis (Parr, 1932) (Opinion of Jones (1994))
  273. Species Discorbis baccata (Heron-Allen & Earland, 1913) accepted as Glabratella baccata (Heron-Allen & Earland, 1913)
  274. Species Discorbis baitoensis Bermúdez, 1949 † accepted as Reichelinella baitoensis (Bermúdez, 1949) † (Type species of Reichelinella)
  275. Species Discorbis barremicus Myatlyuk, 1949 † accepted as Serovaina barremica (Myatlyuk, 1949) † (Opinion of Loeblich & Tappan, 1987)
  276. Species Discorbis bartletti Cushman, 1933 accepted as Trichohyalus bartletti (Cushman, 1933) (Type species of Trichohyalus)
  277. Species Discorbis bertheloti (d'Orbigny, 1839) accepted as Discorbinella bertheloti (d'Orbigny, 1839)
    1. Variety Discorbis bertheloti var. papillata Chapman, Parr & Collins, 1934 †
    2. Variety Discorbis bertheloti var. floridensis Cushman, 1930 accepted as Discorbis floridensis Cushman, 1930
  278. Species Discorbis binkhorsti (Reuss, 1862) † accepted as Stomatorbina binkhorsti (Reuss, 1862) †
  279. Species Discorbis bodjongensis LeRoy, 1941 accepted as Discorbinella bodjongensis (LeRoy, 1941)
  280. Species Discorbis bractifera Le Calvez, 1949 † accepted as Rosalina bractifera (Le Calvez, 1949) † (Opinion of Le Calvez (1970))
  281. Species Discorbis bradyi Cushman, 1915 accepted as Rosalina bradyi (Cushman, 1915)
  282. Species Discorbis bulbosa Parker, 1954 accepted as Disconorbis bulbosus (Parker, 1954) (Type species of Disconorbis)
  283. Species Discorbis bulbosus Parker, 1954 accepted as Disconorbis bulbosus (Parker, 1954) (Type species of Disconorbis)
  284. Species Discorbis byramensis Cushman, 1922 † accepted as Pannellaina byramensis (Cushman, 1922) † (Type species of Pannellaina)
  285. Species Discorbis candeiana (d'Orbigny, 1839) accepted as Valvulineria candeiana (d'Orbigny, 1839) (Opinion of Hofker (1964))
    1. Variety Discorbis candeiana var. bullata Cushman & Ponton, 1932 †
  286. Species Discorbis cavernata Dorsey, 1948 † accepted as Rosalina cavernata (Dorsey, 1948) † (unaccepted > superseded combination, Opinion of Snyder et al. (1988))
  287. Species Discorbis charlottensis Cushman, 1925 accepted as Angulodiscorbis charlottensis (Cushman, 1925) (unaccepted > superseded combination, Opinion of Erskian and Lipps (1977), McCormick et al. (1994))
  288. Species Discorbis chasteri (Heron-Allen & Earland, 1913) accepted as Rosalina chasteri (Heron-Allen & Earland, 1913)
    1. Variety Discorbis chasteri var. bispinosa (Heron-Allen & Earland, 1913) accepted as Glabratella bispinosa (Heron-Allen & Earland, 1913)
  289. Species Discorbis clara Cushman, 1949 accepted as Gavelinopsis clara (Cushman, 1949)
  290. Species Discorbis clementiana (d'Orbigny, 1840) † accepted as Gavelinella clementiana (d'Orbigny, 1840) † (Opinion of Hiltermann & Koch (1960))
    1. Variety Discorbis clementiana var. rugosa Marie, 1941 †
    2. Variety Discorbis clementiana var. costata Marie, 1941 † accepted as Gavelinella clementiana subsp. costata (Marie, 1941) †
    3. Variety Discorbis clementiana var. laevigata Marie, 1941 † accepted as Gavelinella clementiana subsp. laevigata (Marie, 1941) †
  291. Species Discorbis collinsi Parr, 1932 accepted as Pseudohelenina collinsi (Parr, 1932) (Type species of Pseudohelenina)
  292. Species Discorbis columbiensis Cushman, 1925 accepted as Rosalina columbiensis (Cushman, 1925) (Opinion of Lankford and Phleger (1973))
  293. Species Discorbis concinna (Brady, 1884) accepted as Tretomphaloides concinnus (Brady, 1884)
  294. Species Discorbis confusa van Bellen, 1946 † accepted as Discorbis patellinaformis van Bellen, 1946 † (Invalid nomen novum (see note))
  295. Species Discorbis coronata Heron-Allen & Earland, 1932 accepted as Colonimilesia coronata (Heron-Allen & Earland, 1932)
  296. Species Discorbis correcta Carsey, 1926 † accepted as Gavelinella correcta (Carsey, 1926) † (unaccepted > superseded combination, Opinion of Koutsoukos and De Klasz (2000))
  297. Species Discorbis corrugata (Millett, 1903) accepted as Angulodiscorbis corrugatus (Millett, 1903)
  298. Species Discorbis crustata Cushman, 1933 accepted as Neoconorbina crustata (Cushman, 1933)
  299. Species Discorbis dampelae Myatlyuk, 1949 † accepted as Rosalina dampelae (Myatlyuk, 1949) † (Opinion of Myatlyuk and Vasilenko (1988))
  300. Species Discorbis dimidiatus (Jones & Parker, 1862) accepted as Lamellodiscorbis dimidiatus (Jones & Parker, 1862) (Type species of Lamellodiscorbis)
    1. Variety Discorbis dimidiatus var. acervulinoides (Parr, 1932) accepted as Lamellodiscorbis dimidiatus (Jones & Parker, 1862) (unaccepted > junior subjective synonym)
  301. Species Discorbis discoides (d'Orbigny in Michelotti, 1841) † accepted as Discorbina trocha (Roemer, 1838) †
  302. Species Discorbis douvillei Cushman, 1928 † accepted as Rosalina douvillei (Cushman, 1928) † (Opinion of Le Calvez (1970))
  303. Species Discorbis dreheri Bartenstein, 1937 † accepted as Reinholdella dreheri (Bartenstein, 1937) † (Type species of Reinholdella)
  304. Species Discorbis erecta (Sidebottom, 1908) accepted as Conorbella erecta (Sidebottom, 1908)
  305. Species Discorbis excavata (Terquem, 1882) † accepted as Glabratella excavata (Terquem, 1882) † (Opinion of Le Calvez (1970))
  306. Species Discorbis floridana Cushman, 1922 accepted as Rosalina floridana (Cushman, 1922) (Opinion of Parker (1954))
  307. Species Discorbis floridensis Cushman, 1930 accepted as Rosalina floridensis (Cushman, 1930)
  308. Species Discorbis frustata Cushman, 1933 accepted as Neoconorbina frustata (Cushman, 1933)
  309. Species Discorbis fulva Todd, 1957 accepted as Neoconorbina fulva (Todd, 1957)
  310. Species Discorbis galerus Finlay, 1940 † accepted as Discorbinella galera (Finlay, 1940) †
  311. Species Discorbis globosa (Sidebottom, 1909) accepted as Microglabratella globosa (Sidebottom, 1909)
  312. Species Discorbis globularis (d'Orbigny, 1826) accepted as Rosalina globularis d'Orbigny, 1826 (Type species of Rosalina)
    1. Forma Discorbis globularis f. cyprinodon Rhumbler, 1938
    2. Variety Discorbis globularis var. anglica Cushman, 1931 accepted as Rosalina globularis subsp. anglica (Cushman, 1931)
    3. Variety Discorbis globularis var. bradyi Cushman, 1915 accepted as Rosalina bradyi (Cushman, 1915)
  313. Species Discorbis globulospinosa Cushman, 1933 † accepted as Asterigerinata globulospinosa (Cushman, 1933) †
  314. Species Discorbis grossepunctatus Parr, 1945 accepted as Planodiscorbis grossepunctatus (Parr, 1945)
  315. Species Discorbis herouvalensis Le Calvez in Le Calvez & Feugueur, 1954 † accepted as Glabratella herouvalensis (Le Calvez in Le Calvez & Feugueur, 1954) † (Opinion of Le Calvez (1970))
  316. Species Discorbis humilis Le Calvez, 1949 † accepted as Rosalina humilis (Le Calvez, 1949) † (Opinion of Le Calvez (1970))
  317. Species Discorbis irregularis (Rhumbler, 1906) accepted as Rosalina irregularis (Rhumbler, 1906)
  318. Species Discorbis isabelleanus (d'Orbigny, 1839) accepted as Rosalina isabelleana d'Orbigny, 1839
  319. Species Discorbis jacksonensis Cushman & Applin, 1926 † accepted as Anomalina jacksonensis (Cushman & Applin, 1926) † (Opinion of Cushman & Ellisor (1931))
    1. Variety Discorbis jacksonensis var. dibollensis Cushman & Applin, 1926 †
    2. Variety Discorbis jacksonensis var. texana Cushman & Applin, 1926 †
  320. Species Discorbis janus Voloshinova In Myatlyuk, 1953 † accepted as Discorbis janus Voloshinova, 1939 † (Erroneously given as a new species Already described earlier)
  321. Species Discorbis jugosus Finlay, 1940 † accepted as Discorbinella jugosa (Finlay, 1940) †
  322. Species Discorbis karsteni (Reuss, 1855) accepted as Eponides karsteni (Reuss, 1855)
  323. Species Discorbis kempii Heron-Allen & Earland, 1929 accepted as Heronallenia kempii (Heron-Allen & Earland, 1929) (unaccepted > superseded combination)
  324. Species Discorbis kiliani (Andreae, 1884) † accepted as Aubignyna kiliani (Andreae, 1884) † (Opinion of Cicha et al. (1998))
  325. Species Discorbis limbata (Terquem, 1882) † accepted as Rosalina limbata (Terquem, 1882) † (Opinion of Le Calvez (1970))
  326. Species Discorbis lobatulus Parr, 1950 accepted as Gavelinopsis praegeri (Heron-Allen & Earland, 1913) (Subjective junior synonym in opinion of Hayward et al. 2010)
  327. Species Discorbis lomaensis (Bandy, 1953) accepted as Rosalina lomaensis (Bandy, 1953)
  328. Species Discorbis lorneiana (d'Orbigny, 1840) † accepted as Gavelinella lorneiana (d'Orbigny, 1840) †
    1. Variety Discorbis lorneiana var. costulata Marie, 1941 † accepted as Gavelinella costulata (Marie, 1941) † (Opinion of Rozumeiko (1978), Dubicka and Peryt (2014))
  329. Species Discorbis magna Vialli, 1951 † accepted as Discorbis (Lamellodiscorbis) magna Vialli, 1951 †
  330. Species Discorbis mamilla (Williamson, 1858) accepted as Asterigerinata mamilla (Williamson, 1858) (Opinion of Parker (1958), Cimerman and Langer (1991))
  331. Species Discorbis margaritaceus Earland, 1933 accepted as Glabratella margaritaceus (Earland, 1933)
  332. Species Discorbis micens Cushman, 1933 accepted as Rosalina micens (Cushman, 1933)
  333. Species Discorbis millettii (Wright, 1911) accepted as Rosalina millettii (Wright, 1911)
  334. Species Discorbis minima Vieaux, 1941 † accepted as Lingulogavelinella minima (Vieaux, 1941) † (unaccepted > superseded combination, Opinion of Revets (2001))
  335. Species Discorbis minuta (Schubert, 1904) accepted as Valvulineria minuta (Schubert, 1904) (Genus transfer ["minutus" is the correct masculine declension, see Discorbis minutus Said & Kenawy, 1957 or Kacharava, 1977])
  336. Species Discorbis mira Cushman, 1922 accepted as Rotorbis auberii (d'Orbigny, 1839) (subjective junior synonym opinion of Baccaert (1983))
  337. Species Discorbis multisectus Galloway & Heminway, 1941 † accepted as Eoeponidella multisecta (Galloway & Heminway, 1941) † (Opinion of Loeblich and Tappan (1987))
  338. Species Discorbis nakamurai Asano, 1951 accepted as Planoglabratella nakamurai (Asano, 1951) (Type species of Planoglabratella)
  339. Species Discorbis newmanae Plummer, 1927 † accepted as Anomalina newmanae (Plummer, 1927) †
  340. Species Discorbis nipponica Husezima & Maruhasi, 1944 accepted as Buccella nipponica (Husezima & Maruhasi, 1944)
  341. Species Discorbis nitidus (Williamson, 1858) accepted as Discorbinella nitida (Williamson, 1858)
  342. Species Discorbis norrisi Mellon & Wall, 1956 † accepted as Albertinopsis norrisi (Mellon & Wall, 1956) † (Type species of Albertinopsis)
  343. Species Discorbis obtusa (d'Orbigny, 1846) accepted as Rosalina obtusa d'Orbigny, 1846
  344. Species Discorbis obvoluta (Terquem, 1882) † accepted as Rosalina obvoluta (Terquem, 1882) † (Opinion of Le Calvez (1970))
  345. Species Discorbis opercularis (d'Orbigny, 1839) accepted as Glabratella opercularis (d'Orbigny, 1839) (Opinion of Bermúdez (1952))
  346. Species Discorbis opima Cushman, 1933 accepted as Rosalina opima (Cushman, 1933)
  347. Species Discorbis orbicularis (Terquem, 1876) accepted as Discorbina terquemi Rzehak, 1888 (New name for invalid Rosalina orbicularis Terquem, 1876)
    1. Variety Discorbis orbicularis var. antillea Bermúdez, 1935
    2. Variety Discorbis orbicularis var. selseyensis (Heron-Allen & Earland, 1911)
  348. Species Discorbis orientalis Cushman, 1925 accepted as Rosalina orientalis (Cushman, 1925) (Opinion of Baccaert (1987), Parker (2009))
  349. Species Discorbis ornatissima Cushman, 1925 accepted as Glabratella ornatissima (Cushman, 1925)
  350. Species Discorbis ornatissimus Cushman, 1925 accepted as Glabratella ornatissima (Cushman, 1925)
    1. Variety Discorbis ornatissimus var. oregonensis Bandy, 1950 †
  351. Species Discorbis palmerae Bermúdez, 1935 accepted as Bronnimannia palmerae (Bermúdez, 1935) (Type species of Bronnimannia)
  352. Species Discorbis parapsis (Schwager Ms., 1866) † accepted as Conorboides parapsis (Schwager Ms., 1866) †
  353. Species Discorbis parisiensis (d'Orbigny in Deshayes, 1832) † accepted as Rosalina parisiensis d'Orbigny in Deshayes, 1832 † (Opinion of Le Calvez (1970))
  354. Species Discorbis parri Thalmann, 1951 accepted as Discorbis umbonifer Parr, 1950 (Unnecessary nomen novum. D. umbonifer is not a secondary homonym of Discorbina praecursoria var. umbonifera Schwager, 1883=Anomalina umbonifera (Schwager, 1883))
  355. Species Discorbis patelliformis (Brady, 1884) accepted as Pileolina patelliformis (Brady, 1884)
  356. Species Discorbis pellucidus Said, 1949 accepted as Rosalina pellucida (Said, 1949)
  357. Species Discorbis pileolus (d'Orbigny, 1839) accepted as Pileolina pileolus (d'Orbigny, 1839) (unaccepted > superseded combination)
  358. Species Discorbis plana Brotzen, 1936 † accepted as Discorbis svecicus Brotzen, 1937 † (unaccepted > junior homonym, Nom. nov in Brotzen (1937) Junior homonym of D. plana Heron-Allen & Earland, 1932)
  359. Species Discorbis plana van Bellen, 1946 † accepted as Discorbis rutteni van Bellen, 1946 † (unaccepted > junior homonym, Nomen novum in van Bellen (1946) Junior homonym of Discorbis plana Heron-Allen & Earland, 1932)
  360. Species Discorbis posidonicola Colom, 1942 accepted as Neoconorbina posidonicola (Colom, 1942) (Opinion of Sgarrella and Moncharmont Zei (1993))
  361. Species Discorbis praegeri (Heron-Allen & Earland, 1913) accepted as Gavelinopsis praegeri (Heron-Allen & Earland, 1913)
  362. Species Discorbis procera (Brady, 1881) accepted as Neoeponides procerus (Brady, 1881)
  363. Species Discorbis pulvinatus (Brady, 1884) accepted as Conorbella pulvinata (Brady, 1884)
    1. Variety Discorbis pulvinatus var. makinoi Uchio, 1952 accepted as Glabratella makinoi (Uchio, 1952)
  364. Species Discorbis pulvinulinoides Cushman, 1915 accepted as Heronallenia pulvinulinoides (Cushman, 1915) (unaccepted > superseded combination, Opinion of Chapman and Parr (1931))
  365. Species Discorbis quadrata (Terquem, 1882) † accepted as Rosalina quadrata Terquem, 1882 † (Opinion of Le Calvez (1970))
  366. Species Discorbis quadrilobus Mello, 1969 † accepted as Bagginoides quadrilobus (Mello, 1969) † (Type species of Bagginoides)
  367. Species Discorbis rarescens (Brady, 1884) accepted as Planodiscorbis rarescens (Brady, 1884)
  368. Species Discorbis reticulata (Cžjžek, 1848) accepted as Siphonina reticulata (Cžjžek, 1848) (superseded combination)
  369. Species Discorbis ripleyensis Berry, 1929 † accepted as Epistomina ripleyensis (Berry, 1929) † (unaccepted > superseded combination, Opinion of Ten Dam (1948) [Subjective junior synonym of E. caracolla in Opinion of Cushman (1946)])
  370. Species Discorbis rosacea (d'Orbigny, 1826) accepted as Amphistegina rosacea (d'Orbigny in Parker, Jones & Brady, 1865) (Opinion of Cushman (1931))
  371. Species Discorbis rosea (d'Orbigny, 1839) accepted as Rotorbinella rosea (d'Orbigny in Guérin-Méneville, 1832)
  372. Species Discorbis roseus (d'Orbigny, 1839) accepted as Discorbis rosea (d'Orbigny, 1839)
  373. Species Discorbis rugosa (d'Orbigny, 1839) accepted as Valvulineria rugosa (d'Orbigny, 1839)
  374. Species Discorbis rugosus (d'Orbigny, 1839) accepted as Valvulineria rugosa (d'Orbigny, 1839)
  375. Species Discorbis scopos Finlay, 1940 † accepted as Discorbinella scopos (Finlay, 1940) †
  376. Species Discorbis semiopercularis Hornibrook, 1961 † accepted as Planoglabratella semiopercularis (Hornibrook, 1961) †
  377. Species Discorbis semiorbis (Karrer, 1868) † accepted as Rotorbinella semiorbis (Karrer, 1868) † (unaccepted > superseded combination)
  378. Species Discorbis speciosus Dain In Myatlyuk, 1953 † accepted as Ceratolamarckina speciosa (Dain In Myatlyuk, 1953) † (unaccepted > superseded combination, Opinion of Grigelis (1985), Grigelis and Norling (1999))
    1. Subspecies Discorbis speciosus subsp. gissarensis Kurbatov, 1971 †
  379. Species Discorbis speciosus Dain, 1958 † accepted as Discorbis speciosus Dain In Myatlyuk, 1953 † (Erroneously given as a new species Already described earlier)
  380. Species Discorbis stictata Tappan, 1951 † accepted as Gavelinella stictata (Tappan, 1951) † (unaccepted > superseded combination, Opinion of Tappan (1962))
  381. Species Discorbis subaraucana Cushman, 1922 accepted as Rosalina subaraucana (Cushman, 1922)
    1. Variety Discorbis subaraucana var. dissona Cushman & Ellisor, 1939 †
  382. Species Discorbis subaraucanus Cushman, 1922 accepted as Rosalina subaraucana (Cushman, 1922)
  383. Species Discorbis subbertheloti Cushman, 1924 accepted as Rosalina subbertheloti (Cushman, 1924)
  384. Species Discorbis subcomplanatus Parr, 1950 accepted as Discorbinella subcomplanata (Parr, 1950)
  385. Species Discorbis subopercularis Asano, 1951 accepted as Neoconorbina subopercularis (Asano, 1951)
  386. Species Discorbis suezensis Said, 1949 accepted as Rosalina suezensis (Said, 1949)
  387. Species Discorbis tabernacularis (Brady, 1881) accepted as Glabratellina tabernacularis (Brady, 1881)
  388. Species Discorbis tarchanensis Dzhanelidze, 1970 † accepted as Glabratella tarchanensis (Dzhanelidze, 1970) † (Opinion of Ivanova (2013))
  389. Species Discorbis tepida (Cushman, 1926) accepted as Ammonia tepida (Cushman, 1926) (unaccepted > superseded combination)
  390. Species Discorbis translucent Earland, 1934 accepted as Discorbis translucens Earland, 1934 (Incorrect subsequent spelling)
  391. Species Discorbis transuralicus Morozova In Myatlyuk, 1953 † accepted as Morozovia transuralica (Morozova In Myatlyuk, 1953) † (Type species of Morozovia)
  392. Species Discorbis tuberculata (Balkwill & Wright, 1885) accepted as Svratkina tuberculata (Balkwill & Wright, 1885)
    1. Variety Discorbis tuberculata var. australiensis Chapman, Parr & Collins, 1934 accepted as Svratkina australiensis (Chapman, Parr & Collins, 1934)
  393. Species Discorbis turbinata (Terquem, 1882) † accepted as Glabratella turbinata (Terquem, 1882) † (Opinion of Le Calvez (1970))
  394. Species Discorbis turbo (d'Orbigny in Deshayes, 1832) accepted as Trochulina turbo (d'Orbigny in Deshayes, 1832) (Type species of Trochulina)
  395. Species Discorbis turgidus Finlay, 1940 † accepted as Discorbinella turgida (Finlay, 1940) †
  396. Species Discorbis ubiqua Le Calvez, 1949 † accepted as Glabratella ubiqua (Le Calvez, 1949) † (Opinion of Le Calvez (1970))
  397. Species Discorbis umbonifer Parr, 1950 accepted as Gavelinopsis umbonifera (Parr, 1950)
  398. Species Discorbis valvulatus (d'Orbigny, 1839) accepted as Discopulvinulina valvulata (d'Orbigny, 1839) (Opinion of Hofker (1964))
  399. Species Discorbis ventricosa (Brady, 1884) accepted as Lamarckina ventricosa (Brady, 1884)
  400. Species Discorbis vescus Bykova, 1939 † accepted as Anomalina (Anomalina) vesca (Bykova, 1939) † (Opinion of Vasilenko (1961))
  401. Species Discorbis vilardeboana (d'Orbigny, 1839) accepted as Discorbis vilardeboanus (d'Orbigny, 1839) (Genus is masculine)
    1. Variety Discorbis vilardeboana var. karadagica Dolgopolskaya & Pauli, 1931 accepted as Rotalia beccarii subsp. karadagica (Dolgopolskaya & Pauli, 1931) (Opinion of Didovskiy (1959))
  402. Species Discorbis vitrea (Terquem, 1882) † accepted as Nuttallinella vitrea (Terquem, 1882) † (Opinion of Le Calvez (1970))
  403. Species Discorbis wiesneri Parr, 1950 accepted as Neoglabratella wiesneri (Parr, 1950) (Type species of Neoglabratella)
  404. Species Discorbis williamsoni Chapman & Parr, 1932 accepted as Rosalina williamsoni (Chapman & Parr, 1932) (Opinion of Murray (1991))
  405. Species Discorbis wrightii (Brady, 1881) accepted as Glabratella wrightii (Brady, 1881)
  406. Species Discorbis bakrensis Ansary & Tewfik, 1966 † (uncertain > taxon inquirendum, Opinion of Revets (2001) [Incertae sedis])
  407. Species Discorbis putillus Bukalova, 1960 † (uncertain > taxon inquirendum, Opinion of Revets (2001) [Incertae sedis])
marine, brackish
Lamarck [J.B.P.A. de]. (1804). Suite des mémoires sur les fossiles des environs de Paris. <em>Annales du Muséum d'Histoire Naturelle.</em> 5: 28-36; 91-98; 179-188; 237-245; 349-367; pl. 59-62 [plates published 1806 in vol. 8]., available online at https://www.biodiversitylibrary.org/page/3496912
page(s): p. 182 [details]  OpenAccess publication 
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Discorbis Lamarck, 1804. Accessed at: https://www.marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=112144 on 2024-06-17
Date
action
by
2004-12-21 15:54:05Z
created
2006-07-31 06:57:06Z
changed
Camba Reu, Cibran
2012-11-12 15:55:31Z
checked
2014-05-11 05:54:06Z
changed
2019-11-11 12:13:26Z
changed

original description Lamarck [J.B.P.A. de]. (1804). Suite des mémoires sur les fossiles des environs de Paris. <em>Annales du Muséum d'Histoire Naturelle.</em> 5: 28-36; 91-98; 179-188; 237-245; 349-367; pl. 59-62 [plates published 1806 in vol. 8]., available online at https://www.biodiversitylibrary.org/page/3496912
page(s): p. 182 [details]  OpenAccess publication 

original description  (of Discorbites Lamarck, 1804 †) Lamarck [J.B.P.A. de]. (1804). Suite des mémoires sur les fossiles des environs de Paris. <em>Annales du Muséum d'Histoire Naturelle.</em> 5: 28-36; 91-98; 179-188; 237-245; 349-367; pl. 59-62 [plates published 1806 in vol. 8]., available online at https://www.biodiversitylibrary.org/page/3496912
page(s): p. 182 [details]  OpenAccess publication 

original description  (of Cyclodiscus Ehrenberg, 1839) Ehrenberg, C.G. (1839). Über die Bildung der Kreidefelsen und des Kreidemergels durch unsichtbare Organismen. <em>Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin, Physikalische Klasse.</em> 1838: 59-147, pls. 1-4., available online at https://www.biodiversitylibrary.org/page/29017435
page(s): Chart opp. p. 120 [details]  OpenAccess publication 

original description  (of Rotalia (Discorbes) d'Orbigny, 1826) Orbigny, A. D. d'. (1826). Tableau méthodique de la classe des Céphalopodes. <em>Annales des Sciences Naturelles.</em> vol. 7: 96-169, 245-314., available online at http://biodiversitylibrary.org/page/5753959
page(s): p. 274 [details]   

basis of record Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS[details]   

additional source Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [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  PDF available [request] 
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Test trochospiral, planoconvex to inequally biconvex with flattened umbilical side, about two and a half whorls, seven to ten chambers in the final whorl, sutures curved and nearly radial, depressed, periphery rounded to subangular, a triangular alar projection or flap extends from the umbilical margin of each chamber over the umbilical region, forming a small chamberlet beneath, successive flaps may fuse in the central region, internally an imperforate proximal wall (paries proximus) within the chamber adheres to the septum peripherally, expanding as a lobe toward the chamber base where it may or may not attach to the chamber floor, separating the foramen into two parts, the more peripheral in position communicating with the preceding chamber, and the umbilicalmost one opening into the chamber extension beneath the alar projection; wall calcareous, thin, optically radial, finely to coarsely perforate, surface smooth; aperture a low, interiomarginal, extraumbilical arch, a secondary opening at the posterior margin of the umbilical flap leading into the chamberlet and remaining open as new chambers are formed. Eocene to Holocene cosmopolitan. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]
    Definitions

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