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32 results for “Nassellaria”
FIG. 29. — A, B in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 29. — A, B, Napora lomoalta Hull, 1997; A, right lateral view; B, view from Ll; C, D, Napora matsuokai n. sp.; C, holotype, left lateral view; D, paratype, left lateral view; E-G, Napora modesta n. sp.; E, holotype, dorsal view; F, G, paratypes; F, dorsal view; G, view from Lr; H, I, Napora pacifica Kiessling, 1999; H, view from Ll; I, view from Lr; J, K, Napora pyramis n. sp.; J, holotype; K, paratype; L-N, Napora schaudibergensis n. sp.; L, M, paratypes; L, dorsal view; M, view from Ll; N, holotype, view from Lr; O, Napora sp., left lateral view. Abbreviations: Ll, left primary lateral spine; Lr, right primary lateral spine. Scale bars: A, H, I, M, N, 100 µm; B-G, J-L, O, 30 µm.
FIG. 27. — A, B, K, Anaticapitula clauda n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 27. — A, B, K, Anaticapitula clauda n. gen., n. sp.; A, holotype, left lateral view; B, K, paratypes; B, right latero-dorsal view; K, basal view showing initial cephalic structure, note thin Ax; C, D, Anaticapitula germanica n. gen., n. sp.; C, holotype, right lateral view; D, paratype, view from Ll; E, F, Anaticapitula pennata n. gen., n. sp.; E, holotype, view from Lr; F, paratype, ventral to right lateral view; G-J, Anaticapitula tenera n. gen., n. sp.; G, holotype, view from Ll; H-J, paratypes; H, basal view, note Ax in the centre; I, ventral view; J, view from Ll. Abbreviations: Ax, axial spine; Ll, left primary lateral spine; Lr, right primary lateral spine. Scale bars: A-H, I, J, 30 µm; K, 10 µm.
FIG. 32 in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 32. — Apical horns of Poculinapora n. gen.; A, P. espinosa n. comb., right lateral view; B, P. tripartita n. gen., n. sp., holotype, right lateral view; C, E, P. spathulipes n. gen., n. sp., holotype and paratype in left lateral and right lateral views respectively; D, P. poculigera n. gen., n. sp., paratype, left lateral view; F, P. marsupiala n. gen., n. sp., paratype, left lateral view. All arrows point to the opening of the tube along the apical horn. Scale bar: 0.1 mm.
FIG. 26. — A-C, H, Toritenum hirsutum n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 26. — A-C, H, Toritenum hirsutum n. gen., n. sp.; A, holotype; B, C, H, paratypes; C, broken specimen showing non-segmented internal surface; H, broken specimen, basal view showing details of initial spicule; D-G, Toritenum corpulentum n. gen., n. sp.; D, holotype; E-G, paratypes. Scale bars: A-G, 100 µm; H, 30 µm.
FIG. 25. — A-C, I, J, Tertonium curvicornum n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 25. — A-C, I, J, Tertonium curvicornum n. gen., n. sp.; A, holotype, right latero-dorsal view; B, C, I, J, paratypes; B, C, right lateral views; I, J, basal view showing details of initial spicule; D-H, Tertonium rectum n. gen., n. sp.; D, E, holotype, dorsal and basal views; F-H, paratypes; F, G, right lateral and apical views; H, detail of surface of proximal part of thorax. Scale bars: A-G, 100 µm; H, I, 30 µm; J, 10 µm.
FIG. 22. — Cassideus deweveri n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 22. — Cassideus deweveri n. sp., paratypes MNHN, bât. de Géologie, No. Gg 2001/2100 and MNHN Gg 2001/2101, in left lateral and right lateral views respectively, shape of shell and place of the initial spicule. Abbreviations: A, apical horn; L, primary lateral spine; l, secondary lateral spine; V, ventral spine. Scale bar: 0.1 mm.
FIG. 23. — A-D, J, Sanniopileus stultus n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 23. — A-D, J, Sanniopileus stultus n. gen., n. sp.; A, B, holotype, right lateral and apical views showing the absence of dorsal spine; C, D, J, paratypes; C, D, ventral and left lateral views; J, basal view of initial spicule showing the absence of dorsal spine; E-I, Sanniopileus stultisissimus n. gen., n. sp.; E, F, holotype, left lateral and basal views; G-I, paratypes; G, I, left lateral and basal views with details of the initial spicule; H, ventral view. Scale bars: A-H, 30 µm; I, J, 10 µm.
FIG. 31. — Poculinapora spathulipes n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 31. — Poculinapora spathulipes n. gen., n. sp., holotype, left lateral view. Scale bar: 0.1 mm.
FIG. 20. — Acuticassis gotica n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 20. — Acuticassis gotica n. gen., n. sp.; A, B, H, holotype, right lateral and basal views showing details of initial spicule respectively; C-G, I, paratypes; C, D, I, partly broken specimen, dorsal and basal views showing details of the initial spicule in dorsal view respectively; E, left lateral view; F, G, dorsal and basal views of same specimen. Scale bars: A-G, 30 µm; H, I, 10 µm.
FIG. 19. — A-F, Takoum takemurai n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 19. — A-F, Takoum takemurai n. sp.; A-C, holotype, right lateral and basal views, and details of the initial spicule and arches; D-F, paratype, partly broken but with some spines completely preserved, left lateral, dorsal and basal views; G-J, Tripedocorbis tardus n. sp.; G, H, holotype, left lateral and basal views respectively with details of the initial spicule and arches; I, J, paratype, dorsal and basal views. Scale bars: 30 µm.
FIG. 18. — A-D, I, Pseudopoulpus crassispinosus n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 18. — A-D, I, Pseudopoulpus crassispinosus n. sp.; A, B, holotype, left lateral and basal views showing a thick spongy tissue around median bar, ventral spine, and primary lateral spines; C, D, I, paratypes; C, right lateral view; I, same, basal view showing details of initial spicule and arches; D, basal view showing an exagerate overgrowth of spongy tissue covering completely the colar aperture; E, G, H, J, Pseudopoulpus tenuihirsutus n. sp.; E, J, paratype, partly broken specimen, ventro-apical view, and detail of the dorsal lobe with arches Al; G, holotype, dorsal view showing the slightly pronounced dorsal lobe; H, paratype with a large number of additional horns, left lateral view; F, Pseudopoulpus spinosus Kiessling, 1999, right lateral view showing a pronounced dorsal lobe. Abbreviations: A, apical spine; l, secondary lateral spine. Scale bars: 30 µm.
FIG. 17. — A-D, Saitulpus retrospina n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 17. — A-D, Saitulpus retrospina n. gen., n. sp.; A, holotype, with foot of the left primary lateral spine broken off, right lateral view; B-D, paratypes; B, C, left lateral and basal views; D, left lateral view; E, Saitulpus sp. aff. S. retrospina n. gen., n. sp., dorsal view; F, G, Saitulpus spinipes n. gen., n. sp., holotype, dorsal and basal views. Scale bars: 30 µm.
FIG. 28. — A, B, Napora aranea n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 28. — A, B, Napora aranea n. sp.; A, holotype, view from Ll; B, paratype, dorsal view; C-E, Napora avirostrum n. sp.; C, holotype, view from Lr; D, E, paratypes; D, dorsal view; E, view from Lr; F, G, Napora bondoca n. sp.; F, holotype, view from Ll; G, paratype, view from Ll; H, Napora burckhardti Pessagno, Whalen & Yeh, 1986, dorsal view; I-K, Napora cristata n. sp.; I, holotype, right lateral view; J, K, paratypes; J, right lateral view; K, view from Ll; L, M, Napora divaricata n. sp., holotype, ventral and basal views. Abbreviations: Ll, left primary lateral spine; Lr, right primary lateral spine. Scale bars: A-E, H, K, 100 µm; F, G, I, J, L, M, 30 µm.
FIG. 16. — A, B in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 16. — A, B, Saitoum pagei Pessagno, 1977; A, dorsal view showing slight constrictions along arches Al; B, right lateral view showing remnants of velum; C, D, Saitoum reticulatum n. sp.; C, holotype, left lateral view showing remnants of velum; D, paratype, right lateral view; E, Saitoum sp. aff. S. reticulatum n. sp., right lateral view; F-H, Saitoum virgulispina n. sp., holotype, right lateral, ventral, and basal views respectively; I, J, Saitoum sp. A, right lateral and basal views; K, L, Saitulpus neojurassicus n. gen., n. sp.; K, holotype, left lateral view; L, paratype, dorsal view. Abbreviations: A, apical spine; l, secondary lateral spine. Scale bars: 30 µm.
FIG. 15. — A-C, Saitoum differtum n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 15. — A-C, Saitoum differtum n. sp.; A, B, holotype, right lateral and basal views; C, paratype, left lateral view; D, E, N, Saitoum kapewinteri n. sp.; D, N, holotype; D, view from the left primary lateral spine; N, detail, ventral view; E, paratype, ventral view; F-I, L, Saitoum labeosum n. sp.; F, holotype, dorsal view; G-I, L, paratypes; G, ventral view showing the ditreme; H, broken specimen, right lateral view showing the thin apical spine and thick median bar; I, specimen with distally closed velum; L, basal view showing the left secondary lateral spine prolonged outside (anomaly?); J, K, M, Saitoum macilentum n. sp.; J, M, holotype, dorsal and basal views; K, paratype, left lateral view showing a strong arch Al. Abbreviations: A, apical spine; l, secondary lateral spine. Scale bars: 30 µm.
FIG. 12. — A, B, D, Turriseiffelus invalidus n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 12. — A, B, D, Turriseiffelus invalidus n. gen., n. sp.; A, holotype; B, D, paratypes; D, basal view of initial spicule and arches; C, E, Turriseiffelus sp.; C, right lateral view; E, basal view showing details of the initial spicule and arches. Scale bars: A, B, 100 µm; C, 30 µm; D, E, 10 µm.
FIG. 21. — A-D, L, Cassideus biannulatus n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 21. — A-D, L, Cassideus biannulatus n. sp.; A, B, holotype, left lateral and basal views; C, D, L, paratypes; C, right lateral view; D, latero-apical view; L, basal view of initial spicule showing the absence of dorsal spine; E, F, Cassideus deweveri n. sp.; E, holotype, left lateral view; F, paratype, right lateral view; G-I, Cassideus scalariconus n. sp.; G, H, holotype, right lateral and basal views; I, paratype, left lateral view; J, K, Cuniculiformis sp., fragment, basal and left lateral views. Scale bars: A-K, 30 µm; L, 10 µm.
FIG. 24. — A-C, I, J, Reticulotubulus tintinnabulum n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 24. — A-C, I, J, Reticulotubulus tintinnabulum n. sp.; A, B, I, J, holotype, left lateral and basal views with details of the proximal part of shell and of the initial spicule, note prolongation of ventral spine along the tube; C, paratype, right lateral view; D-H, Cornutella tella n. sp.; D, holotype; E-H, paratypes; E, basal view; F, apically broken specimen with garland-shaped distal end; G, young specimen; H, specimen with large terminal pores. Scale bars: A-I, 30 µm; J, 10 µm.
FIG. 11. — Turriseiffelus invalidissimus n. gen., n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 11. — Turriseiffelus invalidissimus n. gen., n. sp.; A, holotype showing the well preserved apical horn; B-F, paratypes; B, specimen with partly preserved apical horn; C, specimen with apical horn corroded; D, same, detail of one foot; E, specimen with apical horn corroded; F, basal view of the initial spicule and arches. Scale bars: A-C, E, 30 µm; D, F, 10 µm.
FIG. 10. — Tetrarchiplagia tithoniana n in Lower Tithonian mono- and dicyrtid Nassellaria (Radiolaria) from the Solnhofen area (southern Germany)
FIG. 10. — Tetrarchiplagia tithoniana n. sp., holotype, left lateral view; note that spines A and Lr are broken off. Abbreviations: A, apical spine; D, dorsal spine; Ll, left primary lateral spine; Lr, right primary lateral spine; V, ventral spine. Scale bar: 0.1 mm.
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