Foraminifera source details
Eoschubertella Thompson, 1937 † accepted as Schubertella Staff & Wedekind, 1910 † (taxonomy source)
Globoendothyridae Vachard & Le Coze, 2024 ex Reitlinger in Voloshinova & Reitlinger, 1959 † (original description)
Guangxiella Li, 1987 † accepted as Sazhiella Dong, 1984 † (source of synonymy)
Gublerites Vachard & Le Coze, 2024 † (original description)
Gublerites elongatus (Gübler, 1935) † (new combination reference)
Hanostaffella Cheong, 1984 † accepted as Neostaffella Miklukho-Maklay, 1959 † (source of synonymy)
Kahlerinella Okuyucu, 2022 † accepted as Kahlerina Kochansky-Devidé & Ramovš, 1955 † (source of synonymy)
Kwantoellinae Okuyucu, 2022 † (taxonomy source)
Leveniranella Vachard & Le Coze, 2024 † (original description)
Leveniranella bella (Leven, 2004) † (new combination reference)
Leveniranella longa (Leven, 2004) † (new combination reference)
Leveniranella orbiculata (Leven, 2004) † (new combination reference)
Leveniranella pauca (Leven, 2004) † (new combination reference)
Neochernyshinella Brenckle, 2005 † accepted as Prochernyshinella Reitlinger in Rauzer-Chernousova et al., 1996 † (source of synonymy)
Postkwantoella Okuyucu, 2022 † (additional source)
Pseudoglomospira Bykova, 1955 † (additional source)
Qinglongella Vachard & Le Coze, 2024 † (original description)
Qinglongella elliptica (Zhang & Dong in Xiao et al., 1986) † (new combination reference)
Qinglongella lepida (Zhou, 1998) † (new combination reference)
Qinglongella qinglongensis (Zhang & Dong in Xiao et al., 1986) † (new combination reference)
Spinothyra Mamet, 1976 † (taxonomy source)
Tianshanellites Vachard & Le Coze, 2024 † (original description)
Tianshanellites tianshanensis (Da in Da & Sun, 1983) † (new combination reference)
Proloculus followed by an undivided tubular chamber, diversely coiled: streptospiral, oscillating, sigmoidal, ... [details]
Neodiscidae with developed pseudosepta. [details]
Test discoid to nautiloid. Primitive loeblichioids with marked endothyroid trends: numerous chambers, absence of ... [details]
Test medium-sized, less often small or large, subrhomboidal with rounded or angular middle region or fusiform; in ... [details]
Test free, biserially coiled to biseriate, with a few whorls and a few chambers increasing rapidly in height. An ... [details]
Test shortly fusiform, often asymmetrical. Early stage discoidal; later stage more or less fusiform with acute ... [details]
Test planispirally coiled, involute, discoid to nautiloid. No supplementary deposits or isolated spines. Wall ... [details]
Attached, undivided tubes, with initial coiling and terminal uncoiling more or less zigzagging. Wall porcelaneous, ... [details]
Test small to large, pseudo- to elongated fusiform, often with a flattened median region; juvenarium usually small; ... [details]
Test uniseriate, chambers strongly overlapping, internally subdivided by vertical radial partitions; wall with ... [details]
Small porcelaneous undivided tubes with streptospiral, or planispiral evolute coiling, or a succession of both ... [details]
Test small, discoid to inflated, and small- to moderate-sized. Undivided deuteroloculus showing generally two types ... [details]
Uncoiled biserial Globivalvulinidae (or exceptionally biserially coiled: Crescentia). Undivided chambers (or ... [details]
Test small to medium in size, from oval to subcylindrical, less often pseudofusiform, usually with smoothly rounded ... [details]
Test cylindrical to tapering, rectilinear to oscillating, undivided to divided, and uniseriate. Wall dark ... [details]
Tests small, nautiloid, lenticular or discoid strongly quasiendothyroid (i.e., with numerous chambers), often ... [details]
Planispirally to endothyroidally coiled Palaeotextulariina with a biseriate terminal part or only endothyroidally ... [details]
Bradyinoids small to medium in size, planispiral involute and generally nautiloid. Moderate number of whorls and ... [details]
Tests nautiloid, lenticular, discoid. Proloculus small and spherical. Endothyroidally or planispirally coiled ... [details]
Endothyroid coiling at least in the initial stage, rarely becoming uniseriate or biseriate. Supplementary deposits ... [details]
Test elongate fusiform, subcylindrical, subtriangular with pointed or blunted axes and ends; coiling is tight with ... [details]
Test uniseriate, tapering. Chambers hemispherical to arcuate, undivided or with radiate septula. Wall bilayered, ... [details]
Eosigmoilinidae involute, retrosigmoidal. Nodosities present in Brenckleina. [details]
Tests planispiral, evolute, of relatively great size, and with a thick wall, brownish, differentiated with ... [details]
A family of Colanielloidea relatively common during the Midian/Capitanian and the Late Permian. This family is ... [details]
Tests nautiloid, lenticular, discoid, subquadratic, inflated fusiform, elongate fusiform, subrhombic, ... [details]
The Fusulinata are foraminifera with a homogeneous, microgranular, and/or pseudofibrous, primary test wall of ... [details]
Test lenticular, subglobular or fusiform, generally planispirally coiled. Coiling uniform or presence of juvenaria. ... [details]
Test medium to large, fusiform to subcylindrical, less often elongate-ovoid, in early stage fusiform or short-ovoid; ... [details]
Globular, subquadratic, and fusiform Fusulinida with a wall including a diaphanotheca; the primitive forms having ... [details]
Colanielloidea with different sagittal axial and frontal axial sections. Sagittal axial sections exhibiting ... [details]
Test biserially coiled, hemispherical. Oral tongue generally well developed. Wall dark simple to calcareously ... [details]
Test attached or semi-attached, generally initially streptospirally coiled and then uncoiled. Proloculus spherical ... [details]
Endothyrida [Lituotubellina in Vachard (2016)] morphologically diversified (planispirally coiled, uniseriate, ... [details]
Test small, discoid to inflated, and small- to moderate-sized. Undivided, tubular chamber showing generally two or ... [details]
Test subspherical, ovoid, occasionally nautiloid, involute, rarely evolute at the end of growth; the coiling in the ... [details]
Tests free, consisting of a undivided tubular chamber, helicoidally coiled in a spire high to low conical. ... [details]
Test nautiloid, highly compressed along the axis, to subspherical, in the inner whorls sometimes with a weak ... [details]
Eosigmoilinidae discoidal, involute to semi-evolute or evolute, oscillating, sigmoidal or aligned. Boundaries of ... [details]
Large uniserial tests, slightly tapering and then cylindrical. Wall thick to thin. Aperture simple or absent. ... [details]
Free to attached (pseudolituotubids) Lituotubellina streptospirally coiled; rarely or with uncoiled terminal part. ... [details]
Test discoid to flat. Planispiral, evolute coiling, numerous chambers, absence of sutures, pseudochomata or ... [details]
Test endothyrid with more numerous chambers than the typical endothyroid forms of this group, and becoming strongly ... [details]
Test discoidal with rounded periphery, planispiral to irregularly coiled involute. Numerous chambers, eostaffelloid ... [details]
Test involute ovoid, fusiform to strongly elongated, fusiform and subcylindrical, rarely unfolded in the last ... [details]
Large Miliolida tests composed of a spherical proloculus followed by an undivided tubular chamber, diversely ... [details]
Neodiscidae medium- to large-sized, undivided or with weak pseudosepta, involute or with a short evolute terminal ... [details]
Test from discoid to pseudolenticular and subrhombic, involute or less often partially pseudoevolute, umbilici wide ... [details]
Test large-inflated fusiform to spherical, planispirally coiled and involute. Supplementary deposits as parachomata ... [details]
Test rectilinear, lenticular to elongate, ovoid to subglobular, or lanceolate; formed by a bulbous to globular, ... [details]
Test free, planispirally coiled, nautiloid to subspherical, lenticular to rhombic to discoid, entirely involute or ... [details]
A subfamily of Globivalvulinidae (i.e., with a biserially coiled growth and a microgranular wall, occasionally ... [details]
Test large, elongated in the inside whorls, in the outer whorls strongly elongated fusiform or subcylindrical, ... [details]
Globivalvulinidae with entirely or almost entirely enveloping last chamber, i.e., tending to a spherical shape of ... [details]
Test small to large, short pseudofusiform and elongated fusiform, often very elongated and flattened; the spiral is ... [details]
Test biseriate, later becoming uniseriate. Early chambers spiralling about a long axis and/or arranged biserially ... [details]
Test large, from fusiform to highly elongated, elongated-fusiform or subcylindrical; numerous whorls; tightly ... [details]
Colanielloidea rectilinear to curved, tapering to cylindrical; i.e., with sagittal axial and frontal axial sections ... [details]
Uniseriate Nodosariata with hemispherical chambers, complete septa, and a cylindrical, terminal aperture. Vachard ... [details]
Test small to large, ellipsoidal, subcylindrical with widely rounded ends, rarely subspherical; coiling is uniform; ... [details]
Tests planispirally coiled, biseriate, biseriate to uniseriate, or uniseriate. Chambers undivided or rarely with ... [details]
Test large, inflated fusiform to subspherical, Poles rounded to slightly umbilicated. Proloculus spherical small to ... [details]
Test attached. Proloculus spherical to reniform and juvenarium glomospiroid, both rarely preserved. Adult stage, ... [details]
Test medium-sized, rhomboidal, inflated fusiform, with gradually enlarging whorls. Septa similar to Fusulinella. ... [details]
Test large, subcylindrical; whorls planispiral, loosely coiled. Septa intensively folded. Rare cuniculi are present ... [details]
Planispirally coiled Colanielloidea, sometimes secondarily uncoiled. Earliest to latest Permian. Vachard and Le ... [details]
Schwagerinidae with strongly rugose wall, strong to very strong axial folding, rare septal pores, axial filling ... [details]
Test of medium size, short fusiform, inflated fusiform to elongated fusiform. Proloculus spherical. Juvenarium ... [details]
Schwagerinidae with very folded septa, an absence of central aperture with tunnel, no rugose wall, chomata limited ... [details]
Elongate fusiform to inflated fusiform fusulinids with keriothecal wall. Chomata developed or absent. Axial ... [details]
Coiling streptospiral to planispiral or endothyroid. Pseudosepta or complete septa in the last whorls. ... [details]
Test discoid to subnautiloid, biumbilicate or with prominent flanks. Pseudoseptate to septate from early to last ... [details]
Test entirely streptospiral, elongated, chambers with incomplete septa formed by internal thickenings of the ... [details]
Test streptospirally coiled with faint to developed pseudosepta. Terminal stage of growth occasionally uncoiled. ... [details]
Advanced Endothyroidea that, despite a great number of chambers, remain markedly endothyroid in coiling and shape ... [details]
Tests planispiral, involute, lenticular or spherical, very rarely subfusiform or uncoiled. The septa remain planar ... [details]
Very primitive, tubular Nodosariata without septation or with faint pseudosepta. Wall bilayered: ancestral dark ... [details]
Tournayellidae planispiral evolute, biumbilicate, with rare to common pseudosepta and rare supplementary deposits. ... [details]
Trititicitidae, subcylindrical to inflated fusiform with strong, relatively strong or moderate chomata, and ... [details]
More or less strongly transformed consortial associations of tubular miliolate foraminifers with cyanobacterial ... [details]
Ammarchaediscidae with a developed outer clear layer, but with important subsisting, inner dark layer. [details]
Test ovoid to subcylindrical, involute, symmetrical, with no ancestral stages in ontogenesis; coiling is compact; ... [details]
Gaillot and Vachard (2007, p. 103): "Test large, entirely streptospiral or initially streptospiral with a ... [details]
Occurrence: Permian: Artinskian-Capitanian. (Vachard and Le Coze (2024)). [details]
Eoschubertella Thompson, 1937 was considered a valid genus in Loeblich and Tappan (1987) and Rauzer-Chernousova et ... [details]
The subfamilies Endospiroplectammininae Loeblich & Tappan, 1986, Endothyrinae Brady, 1884, Omphalotinae Vdovenko in ... [details]
The subfamilies Endospiroplectammininae Loeblich & Tappan, 1986, Endothyrinae Brady, 1884, Omphalotinae Vdovenko in ... [details]
Ueno (2022) redescribed the genus Kwantoella. We agree that Kwantoella has more affinity with the schwagerinids ... [details]
The wall microstructure of Ninella is unfortunately poorly known; either microgranular or granular. Consequently ... [details]
The genus Nudarchaediscus Conil & Pirlet in Pirlet & Conil, 1974 is a possible junior synonym of Glomodiscus ... [details]
The subfamilies Endospiroplectammininae Loeblich & Tappan, 1986, Endothyrinae Brady, 1884, Omphalotinae Vdovenko in ... [details]
The subfamilies Endospiroplectammininae Loeblich & Tappan, 1986, Endothyrinae Brady, 1884, Omphalotinae Vdovenko in ... [details]
The subfamilies Endospiroplectammininae Loeblich & Tappan, 1986, Endothyrinae Brady, 1884, Omphalotinae Vdovenko in ... [details]
The genus Pseudoglomospira Bykova, 1955 was included in the Pseudoammodiscidae in Vachard & Le Coze (2022). Its ... [details]
Vulgarella Mikhno in Mikhno & Balakin, 1975 was originally described in the Parathuramminidae. It has never been ... [details]