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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 281, figs. 3-6: L. Permian, Rathuri Limestone, N. Thailand. 3, Axial section of holotype, x 20; 4, subaxial section, x 20; 5, tangential section of paratype with spirotheca much twisted in outer volutions, x 40; 6, unoriented sagittal section of paratype, x 40 (from Toriyama, 1982).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 433, Figs. 10-11: L. Permian, Hunan Prov., China. 10, 11, Longitudinal sections, x 65 (from J. X. Lin, 1978). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 230, Figs. 7-8: U. Permian (Djulfian), Guangxi, China. Type species of Septoglobivalvulina J. X. Lin. 7, Paratype, x 30; 8, holotype, x 30 (from J. X. Lin, 1978).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 186, Figs. 1-6: L. Cretaceous (M. Barremian), France. 1, 4, Tangential sections, x 39; 2, 5, 6, horizontal sections, x 39; 3, vertical axial section of holotype, x 39 (from Schroeder, Conrad, and Charollais, 1968).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 44, Figs. 4-5: Holocene, tropical Pacific, at 6,070 m. 4, Paratype; 5, holotype, x 10 (from Kh. M. Saidova). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 254, Figs. 15-16: U. Permian, S. Ussuriysk district. 15, Sagittal section of lectotype, x 60; 16, sagittal section of paratype, x 60 (from Tumanskaya, 1953). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 104, Figs. 1-8: L. Cretaceous. 1-3,7, 8, L. Barremian, Turkmenistan. 4-6, Aptian, central Afghanistan. 1, Holotype, equatorial section, x 20; 2, 3, opposite sides of exterior of large specimen, x 1; 4, 5, axial section of holotype of Pseudochoffatella gigantica Kaever, x 14, and centrat part, enlarged, x 45; 6, tangential section in the axial plane showing alveolar wall, x 50; 7, equatorial section, x 11; 8, axial section showing large proloculus, x 18 (1-3, 7, 8, from Mamontova, 1966; 4-6, from Kaever, 1967).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 383, Figs. 1-6: U. Cretaeeous (L. Campanian), Greece. 1, Equatorial section of megalospheric test, x 45; 2, oblique centered section of microspheric test, x 45; 3, axial section of megalospheric holotype, x 45; 4, oblique centered section of megalospheric test, x 45; 5, subcentral axial section of microspheric test showing two layers of chambers in part of last whorl, x 45; 6, equatorial section of microspheric test showing streptospiral early stage, x 45 (from Fleury, 1984).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 119, Figs. 8-9: L. Cretaceous (Albian), Georgetown Formation, Williamson County, Texas. Side and top views of holotype, x 100 (from Loeblich and Tappan, 1982).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 115, Figs. 1-7: U. Paleocene (Thanetian), E. Turkey. 1, Slightly oblique subaxial section, x 26; 2, 3, slightly oblique equatorial section of microspheric holotype, central part enlarged, x 66, and entire specimen, x 33; 4, centered oblique section, x 28; 5, axial section of paratype, x 37; 6, strongly inclined oblique section tangential to external surface, showing beams, secondary beams, rafters, and alveolar subepidermal network, x 24; 7, structural diagram showing apertures (a), beams (b), alveoles of subepidermal mesh (m), rafters (r), septa (s), and secondary beams (sb), enlarged (from Sirel and Gündüz, 1985).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 390, Figs. 1, 2: U. Permian (Djulfian), E. Taurus, Turkey. 1, Section of paratype, x 39; 2, holotype, x 64 (from Altiner and Zaninetti, 1977). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 140, Figs. 9-12: U. Jurassic (Oxfordian), W. Siberia, Russia. Side, apertural, basal, and edge views of holotype, x 60 (from Levina, 1972). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 32, Figs. 16-18: U. Silurian (Ludlovian), Ural Mountains, Russia. 16, 17, Holotype, from opposite sides, x 60; 18, paratype, x 60 (from Chernykh, 1969). courtesy of Michael Hesemann https://foraminifera.eu
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Whittaker, J. E.; Jones, R. W.; Banner, F. T. (1998). Key Mesozoic Benthic Foraminifera of the Middle East. The Natural History Museum of London. 1-236. Pl. 47, figs 1-3 Cyclorbitopsella tibetica Cherchi, Schroeder & Zhang, 1984. 1, IPC no. M/8258 1-4, near-axial section, x25. 2, IPC no. M/8258 1-4, fragment of equatorial section of megalospheric form, x45. 3, IPC no. M/8258 1-4, tangential transverse section, x45. All from slides labelled Orbitopsella praecursor (Gümbel). All from the Orbitopsella Limestone (Musandam Group), Wadi Milaha, Liassic, Musandam Peninsula, United Arab Emirates.
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 342, Figs. 19-23: L. Cretaceous (U. Berriasian), Cernavoda Pod, Romania. 19, Transverse section; 20, side view; 21-23, apertural views, magnification not given (from Neagu, 1984). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 342, Figs. 1-3: . L. Cretaceous (U. Berriasian), Drobrogea, Romania. 1, 3, Side and apertural views of holotype, x 61; 2, apertural view of paratype, x 61 (from Neagu, 1984). courtesy of Michael Hesemann https://foraminifera.eu
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Song, H. J.; Tong, J. N.; He, W. H. (2006). Latest Permian small foraminiferal fauna at the Meishan Section, Zhejiang Province. ??????? - Acta Micropalaeontologica Sinica. 23: 87-104.
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 469, Figs. 14-17: Holocene, Guadalupe Island, Mexico. Side, apertural, edge, and basal views of holotype, x 104 (from McCulloch, 1977).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 360, Figs. 12: L. Oligocene (Rupelian), Byram Formation, Pearl River, Byram, Mississippi, USA. Side view of topotype, SEM, x 113 (from Andersen, 1984).
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 326, Figs. 3-8: U. Carboniferous (Namurian), Czechoslovakia. 1, 2, Opposite sides, X 117 (from Vasicek and Ruzicka, 1957); 3, 5, Iransverse sections of microspheric and megalospheric tests, respectively, x 25; 4, longitudinal section of megalospheric test, x 55; 6-8, opposite sides and edge view showing absence of septation, x 25 (3-8, from Wolanska, 1959). courtesy of Michael Hesemann https://foraminifera.eu
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Mitchell S.F., Robinson E., Özcan E., Jiang M.M. & Robinson N. (2022).- A larger benthic foraminiferal zonation for the Eocene of the Caribbean and central American region.- Carnets Geol., Madrid, vol. 22, no. 11, p. 409-565. , available online at (https://doi.org/10.2110/carnets.2022.2211) Fig. 18: Tremastegina senni (Cushman in Vaughan, 1919). 1-2 (USNM.MO.625411), holotype (1, ventral; 2, dorsal), Senn locality S.34C, Murphys Beds, Upper Scotland Group, Barbados (image from Smithsonian websire, used by permission). 3-5 (USNM.0001), Senn locality 34C, Murphys Beds, Upper Scotland Group, Barbados. Note that there are one or two stolons connecting the 'dorsal' chambers (which are separated from the ventral, stellar chamberlets by a stolon with counter septum) and a string of stolons connecting the ventral stellar chamberlets. Also note the finely perforate test.
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 272, Fig. 7: U. Carboniferous (U. Bashkirian), Penzenskaya Oblast. Axial section, x 35 (from Rauzer-Chernousouva and Fursenko, 1959). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 326, Figs. 9-12: M. Triassic (Ladinian), Bulgaria. 9-11, Side views of paratypes, x 55; 12, holotype, x 55 (from Trifonova, 1977). courtesy of Michael Hesemann https://foraminifera.eu
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Kaminski, M. A.; Uchman, A.; Neagu, T.; Cetean, C. G. (2008). A larger agglutinated foraminifer originally described as a marine plant: the case of Arthrodendron Ulrich, 1904 (Foraminifera), its synonyms and homonyms. Journal of Micropalaeontology. 27: 103-110., available online at (http://www.ucl.ac.uk/EarthSci/people/m-kaminski/reprints-pdfs/KUNC-Arthrodendron.pdf) page(s): Fig. 1 from Ulrich 1904; pl. 14, figs 1–3.