-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 376, Fig. 7: Paleocene, Egypt. Axial section of neotype, originally described as Alveolina ovulum Stache, in Schwager, x 36 (from Reichel, 1937). courtesy of Michael Hesemann https://foraminifera.eu
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 380, Figs. 1-6: U. Cretaceous (Cenomanian), lle Madame, Charente Maritime, France. 1, Axial section of topotype, x 27; 2, oblique axial section of juvenile, x 27; 3, structural diagram, x 50; 4, axial section of spherical microspheric test, x 27; 5, tangential section showing large preseptal space and short septula, x 27; 6, equatorial section of megalospheric test, x 27 (from Reichel, 1937). courtesy of Michael Hesemann https://foraminifera.eu
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 384, Figs. 1-2: U. Cretaceous (L. Cenomanian), Mexico. 1, Subaxial section of paratype showing streptospiral coiling and septula in later chambers, x 35; 2, megalospheric holotype, x 54 (from Fourcade, Tardy, and Vita, 1975).
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 393, Figs. 5-8: U. Cretaceous (Maastrichtian), Cuba. 5, Horizontal section of megalospheric test, x 25; 6, side view, x 22; 7, apertural view, x 24; 8, axial section, x 45 (from Seiglie, 1961). courtesy of Michael Hesemann https://foraminifera.eu
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 395, Figs. 4-8: . Paleocene, Yugoslavia. 4, Axial section of microspheric holotype showing umbilical depression at the sides, x 40; 5, axial section of microspheric test, x 40; 6, oblique section crossing the last three whorls and showing tendency to uncoil in the gerontic stage, x 40; 7, section of megalospheric testparallel to the equatorial plane, x 40; 8, oblique section intersecting the last two whorls, x 40 (from Drohne, 1975). courtesy of Michael Hesemann https://foraminifera.eu
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 397, Fig. 1: U. Cretaceous (Campanian), Tovillas, Alava Province, Spain. Exterior of specimen showing meandriform chambers, x 10 (from Ciry, 1964): courtesy of Michael Hesemann https://foraminifera.eu
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 402, Figs. 1-4: U. Cretaceous (Santonian), Huanuco Viejo Aguamiro, Peru. 1, Subaxial transverse section of microspheric topotype cut parallel to the septum, at the left showing radial pillars that attach at the base but are detached above, at right intersecting septum with three rows of apertures, x 40; 2, subequatorial section of paratype, cutting radial and interseptal pillars, x 20; 3, lateral view of microspheric lectotype showing spiralling chambers, x 5; 4, equatorial section showing interseptal pillars narrow at the midpoint, wider and fusing at their base, x 100 (from G. Bizon et al., 1975). courtesy of Michael Hesemann https://foraminifera.eu
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 403, Figs. 1-7: U. Cretaceous (Santonian), near Pau, Aquitaine, France. 1, Structural diagram; 2, 5, subaxial section of paratype, part enlarged showing two rows of apertures, x 69, and entire specimen showing internal structure at top of figure, x 21; 3, 4, axial to subaxial section of holotype, intersecting chambers and septa and showing primary interseptal septula, part enlarged showing apertural face with two rows of pores, x 75, and entire section, x 19; 6, 7, section tangential to surface and in part equatorial showing alveolar subepidermal layer and open equatorial region, x 22.5, and part enlarged, x 112 (from Deloffre and Hamaoui, 1969). courtesy of Michael Hesemann https://foraminifera.eu
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 406, Figs. 1-6: U. Cretaceous (U. Cenomanian-L. Turonian); 1-6, Bi'na Formation, Galilee, Israel; 1, Horizontal section, x 75; 2, nearly equatorial section, megalospheric, x 75; 3, nearly axial section, x 75; 4, vertical section becoming tangential in central part and showing many apertural pores, x 75; 5, nearly equatorial section of megalospheric test in incident light, x 20; 6, nearly equatorial section of microspheric test, x 30 (from Hamaoui, 1964). courtesy of Michael Hesemann https://foraminifera.eu
-
left - Syntype, IPC no. M/2696 (BMNH no. P 35785), equatorial section of ?microspheric form. right -Syntype, IPC no. M/2434 I (BMNH no. P 35786), oblique section through rectilinear stage.
-
Holotype in equatorial-longitudinal section
-
Holotype in oblique to near-equatorial section
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 428, Figs. 1-5: U. Cretaceous, Monte Lepini, Italy. 1, Noncentered tangential section about 1.5 mm from center, showing concentric appearance of structure toward center of section but with radial structure visible toward periphery, x 18; 2, section subtangential to outer surface, chambers showing elongate longitudinal sections in central region but a few cut transversely near periphery, x 25; 3, centered equatorial seciion showing proloculus and early coil of more than two chambers per whorl, x 50; 4, central part of centered equatorial section, wall partially recyrstallized and replaced by dolomite, x 80; 5, centered equatorial section showing streptospiral coiling, x 45 ( 1-5, from Devoto, 1964). courtesy of Michael Hesemann https://foraminifera.eu
-
Gaillot, J.; Vachard, D. (2007). The Khuff Formation (Middle East) and time-equivalents in Turkey and South China: biostratigraphy from Capitanian to Changhsingian times (Permian), new foraminiferal taxa, and palaeogeographical implications. Coloquios de Paleontologia. 57: 37-223., available online at (https://hal.archives-ouvertes.fr/hal-00310245) page(s): p. 96 Pl. 54, figs. 14, 16
-
Gaillot, J.; Vachard, D. (2007). The Khuff Formation (Middle East) and time-equivalents in Turkey and South China: biostratigraphy from Capitanian to Changhsingian times (Permian), new foraminiferal taxa, and palaeogeographical implications. Coloquios de Paleontologia. 57: 37-223., available online at (https://hal.archives-ouvertes.fr/hal-00310245) page(s): p. 93, Pl. 21, fig. 9.
-
Gaillot, J.; Vachard, D. (2007). The Khuff Formation (Middle East) and time-equivalents in Turkey and South China: biostratigraphy from Capitanian to Changhsingian times (Permian), new foraminiferal taxa, and palaeogeographical implications. Coloquios de Paleontologia. 57: 37-223., available online at (https://hal.archives-ouvertes.fr/hal-00310245) page(s): p. 105, Pl. 65, figs. 1-6, 11 (holotype pl. 65, fig. 11).
-
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 333, Figs. 9-12: U. Jurassic (Oxfordian), France. 9, Holotype of Nubeculinella bigoti Cushman, type species of Nubeculinella Cushman, an attached specimen, x 63 (from Cushman, 1930); 10, paratype of N. bigoti, attached, x 65 (from Loeblich and Tappan, 1964); 11, 12, attached specimens on a belemnite, originally described as the "holotype" of the "bryozoan" Vinelloidea crussolensis but shown to be numerous individuals of the multilocular foraminifer, the white arrow on fig. 11 indicating the lectotype, here designated, x 40 (11, 12,from Voigt, 1973).
-
Baryshnikov, V. V.; Zolotova, V. P.; Kosheleva, V. F. (1982). ????? ???? ??????????? ?????????? ????? ????????? ????????? - New species of foraminifers from Artinskian stage of the Pre-Urals. Akademiya Nauk SSSR, Uralskii Nauchnyi Tsentr, Institut Geologii i Geokhimii, Sverdlovsk. 1-54., available online at (http://www.geokniga.org/books/7306) page(s): p. 24 pl. 7 fig. 13
-
Baryshnikov, V. V.; Zolotova, V. P.; Kosheleva, V. F. (1982). ????? ???? ??????????? ?????????? ????? ????????? ????????? - New species of foraminifers from Artinskian stage of the Pre-Urals. Akademiya Nauk SSSR, Uralskii Nauchnyi Tsentr, Institut Geologii i Geokhimii, Sverdlovsk. 1-54., available online at (http://www.geokniga.org/books/7306) page(s): p. 25 pl. 7 figs. 9-10
-
Pronina-Nestell, G. P.; Nestell, M. K. (2001). Late Changhsingian foraminifers of the northwestern Caucasus. Micropaleontology. 47(3), 205-234., available online at (https://doi.org/10.2113/47.3.205) page(s): p. 213, pl. 1, figs. 18-21 (holotype fig. 20).
-
Pronina-Nestell, G. P.; Nestell, M. K. (2001). Late Changhsingian foraminifers of the northwestern Caucasus. Micropaleontology. 47(3), 205-234., available online at (https://doi.org/10.2113/47.3.205) page(s): p. 212 pl. 1 figs. 8-9(Holotype)
-
Alipour, Z.; Hosseini-Nezhad, S. M.; Vachard, D.; Rashidi, K. (2013). The latest Carboniferous-Early Permian Dorud Group of the eastern Alborz (Iran): biostratigraphy and taxonomy of smaller foraminifers. Geological Journal. 48(4)[first online October 2012]: 385-402., available online at (https://doi.org/10.1002/gj.2457) page(s): p. 398, figure 6.1, 6.3-6.7, 6.15, 6.18, 6.21, 6.22, 6.24-6.27, 6.31, 6.32, 6.34, 6.36, 6.41, 6.44, 6.47, 6.49, 6.53 (holotype 6.3-paratype 6.24).
-
Nestell, G. P.; Nestell, M. K. (2006). Middle Permian (Late Guadalupian) foraminifers from Dark Canyon, Guadalupe Mountains, New Mexico. Micropaleontology. 52(1): 1-50., available online at (https://doi.org/10.2113/gsmicropal.52.1.1) page(s): p. 8, Plate 1, figures 26-29; plate 2, figures 1-5 (holotype pl. 2 fig. 5).
-
Nestell, G. P.; Nestell, M. K. (2006). Middle Permian (Late Guadalupian) foraminifers from Dark Canyon, Guadalupe Mountains, New Mexico. Micropaleontology. 52(1): 1-50., available online at (https://doi.org/10.2113/gsmicropal.52.1.1) page(s): p. 8, Plate 2, figures 10-27 (holotype fig. 18).