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Fig. 12 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 12. Rhynchonellide brachiopods from the Silurian–Devonian boundary beds at Dnistrove (Podolia, Ukraine). A–D. Sphaerirhynchia gibbosa (Nikiforova, 1954). A–C. Three complete shells ZPAL Bp. 56/59 (A), ZPAL Bp. 56/60 (B), and ZPAL Bp. 56/61 (C) in dorsal (A1, B1, C1), ventral (A2, B2, C2), lateral (A3, B3, C3), posterior (A4, B4, C4), and anterior (A5, B5, C5) views. D, E. Juvenile, ZPAL Bp. 56/62 (D) and gerontic, ZPAL Bp. 56/63 (E) shells in dorsal (D1, E1), lateral (D2, E2), and posterior (D3, E3) views. F–H. Lanceomyonia borealiformis (Siemiradzki, 1906), three well preserved shells ZPAL Bp. 56/65 (F), ZPAL Bp. 56/66 (G), and ZPAL Bp. 56/67 (H), in different individual age in dorsal (F1, G1, H1), ventral (F2, G2, H2), lateral (F3, G3, H3), posterior (F4, G4, H4), and anterior (F5, G5, H5) views; all from beds 47–48.
Fig. 8 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 8. Pentameride Clorinda pseudolinguifera Kozłowski, 1929 from the Silurian–Devonian boundary beds at Dnistrove (Podolia, Ukraine). A–C. Three shells, ZPAL Bp. 56/48 (A), ZPAL Bp. 56/49 (B), and ZPAL Bp. 56/50 (C), of different size in dorsal (A1, B1, C1), ventral (A2, B2, C2), lateral (A3, B3, C3), posterior (A4, B4, C4), and anterior (A5, B5, C5) views. D. Exterior view of extensively decorticated ventral valve ZPAL Bp. 56/51 showing cast of the internal morphology of the valve. Beds 47–48. Scale bars 5 mm.
Fig. 15 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 15. Atrypide brachiopods from the Silurian–Devonian boundary beds at Dnistrove (Podolia, Ukraine). A, B. Sepatrypa (Septatrypa) secreta Kozłowski, 1929. Two shells ZPAL Bp. 56/74 (A) and ZPAL Bp. 56/75 (B) in dorsal (A1, B1), ventral (A2, B2), lateral (A3, B3), posterior (A4, B4), and anterior (A5, B5) views. C. Lissatrypa leprosa Kozłowski, 1929; shell ZPAL Bp. 56/100a in dorsal (C1), ventral (C2), lateral (C3), posterior (C4), and anterior (C5) views. Beds 47–48 (A, B) and loose block between the trench and well (C). Scale bars 1 mm.
Fig. 7 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 7. Orthide brachiopods from the Silurian–Devonian boundary beds at Dnistrove (Podolia, Ukraine). A. Resserella elegantuloides (Kozłowski, 1929), complete shell ZPAL Bp. 56/41 in dorsal (A1), ventral (A2), lateral (A3), posterior (A4), and anterior (A5) views. B. Dalejina frequens (Kozłowski, 1929), complete shell ZPAL Bp. 56/35 in dorsal (B1), ventral (B2), lateral (B3), posterior (B4), and anterior (B5) views. C. Talentella crassiformis (Kozłowski, 1929), articulated shell ZPAL Bp. 56/30 in dorsal (C1), ventral (C2), lateral (C3), posterior (C4), and anterior (C5) views. Beds 47–48. Scale bars 5 mm.
Fig. 3 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 3. Distribution of brachiopod species and their frequency in the section at Dnistrove village. Secular pattern of δ13C (black curve) and δ18O (grey curve) values after Małkowski and Racki (2009) and Racki et al (2012). Lithology after Nikiforova et al. (1972: fig. 82).
Fig. 2 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 2. Field photo of the section at Dnistrove village. The trenched interval reveals the clayey− calcareous Silurian–Devonian boundary beds. Numbers refer to the beds from which brachiopod material was collected (see also Fig. 3).
Fig. 10 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 10. Scatter diagrams of shell width (A) and shell thickness (B) to shell length ratios in Sphaerirhynchia gibbosa (Nikiforova, 1954). Dnistrove, beds 47–48.
Fig. 1 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 1. General map of Eastern Europe and more detailed map of Podolia showing the valleys of the Dniester River and its tributaries. The reference section at Dnistrove (Volkovtsy) is marked by an asterisk. In the upper left corner a stratigraphic scheme of the Late Silurian to Early Devonian succession of Podolia shows the correlation of old and new terminology.
Fig. 6 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 6. Protorthide Skenidioides tatyanae sp. nov. the Silurian–Devonian boundary beds at Dnistrove (A–L, O) and Khudykivtsi (M, N), (Podolia, Ukraine). A. Holotype ZPAL Bp. 56/118 in dorsal (A1), ventral (A2), lateral (A3), posterior (A4), and anterior (A5) views. B, C, F. Three ventral valves, ZPAL Bp. 56/119 (B), ZPAL Bp. 56/120 (C), and ZPAL Bp. 56/123 (F), in exterior view. D. Ventral valve ZPAL Bp. 56/121 in exterior (D1) and oblique posterior (D2) views. E. Slightly damaged shell ZPAL Bp. 56/122 in dorsal view. G. Ventral valve ZPAL Bp. 56/124 in exterior (G1) and posterior views (G2). H. Ventral valve ZPAL Bp. 56/125 in exterior (H1), lateral (H2), and posterior (H3) views. I. Ventral valve ZPAL Bp. 56/126 in anterior (I1) and interior (I2) views. J, K. Two dorsal valves, ZPAL Bp. 56/2 (J) and ZPAL Bp. 56/1 (K) in exterior view. L. Small dorsal valve ZPAL Bp. 56/127 in exterior view. M. Dorsal valve ZPAL Bp. 56/129 in interior (M1) and oblique interior (M2) views and enlargement of cardinalia (M3). N. Incomplete ventral valve ZPAL Bp. 56/130 in internal (N1) and anterior (N2) views. O. Dorsal valve ZPAL Bp. 56/128 in interior (O1) and oblique interior (O2) views. Dnistrove, beds 7 (J, K) and 47–48 (A–I, L, O); Khudykivtsi (M, N). Scale bars 1 mm.
Fig. 19 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 19. Athyridide brachiopods from the Silurian–Devonian boundary beds at Dnistrove (Podolia, Ukraine). A–C. Dayia bohemica Bouček, 1941; three shells, ZPAL Bp. 56/200 (A), ZPAL Bp. 56/201 (B), and ZPAL Bp. 56/202 (C), in dorsal (A1, B1, C1), ventral (A2, B2, C2), lateral (A3, B3, C3), posterior (A4, B4, C4), and anterior (A5, B5, C5) views. D–F, J. Dnestrina gutta Nikiforova and Modzalevskaya, 1968. D, E. Two shells, ZPAL Bp. 56/208 (D) and ZPAL Bp. 56/209 (E), in dorsal (D1, E1), ventral (D2, E2), lateral (D3, E3), posterior (D4, E4), and anterior (D5, E5) views. F. Interior view of slightly damaged ventral valve, ZPAL Bp. 56/210. J. Shell ZPAL Bp. 56/207b in dorsal exterior view. G, H. Pseudoprotathyris infantilis (Kozłowski, 1929); two shells, ZPAL Bp. 56/176 (G) and ZPAL Bp. 56/177 (H), in dorsal (G1, H1), ventral (G2, H2), lateral (G3, H3), posterior (G4, H4), and anterior (G5, H5) views. I. Camarium sp.; shell ZPAL Bp. 56/29 in dorsal (I1), ventral (I2), lateral (I3), posterior (I4), and anterior (I5) views. Beds −24 (A–C), −21 (D–F, J), −4 (G, H), and 47–48 (I). Scale bars 2 mm.
Fig. 9 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 9. Scatter diagram of shell width, thickness, and length of tongue to shell length ratios in Clorinda pseudolinguifera Kozłowski, 1929. Dnistrove, beds 47–48.
Fig. 5 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 5. Strophomenide Plectodonta (Plectodonta) mariae pantherae subsp. nov. (A–J, M–O) and chonetoid Chlupacina sp. (K, L) from the Silurian–Devonian boundary beds at Dnistrove (Podolia, Ukraine). A. Holotype ZPAL Bp. 56/99 in dorsal (A1), ventral (A2), lateral (A3), posterior (A4), and anterior (A5) views, and ventral view of an uncoated shell (A6) to show colour pattern. B. Complete shell ZPAL Bp. 56/108 in dorsal (B1), ventral (B2), lateral (B3), posterior (B4), and anterior (B5) views. C, F, G, I. Four specimens, ZPAL Bp. 56/102 (C), ZPAL Bp. 56/93 (F), ZPAL Bp. 56/103 (G), and ZPAL Bp. 56/104 (I), in ventral exterior view. D. Ventral valve ZPAL Bp. 56/94 in exterior (D1; same as Baliński 2010: fig. 1C2), lateral (D2), and posterior (D3) views. E. Slightly incomplete ventral valve ZPAL Bp. 56/106 in interior view. H, J, N. Three dorsal valves, ZPAL Bp. 56/107 (H), ZPAL Bp. 56/98 (J), and ZPAL Bp. 56/95 (N), in exterior view (N, same as Baliński 2010: fig. 1D2). M. Interior of dorsal valve ZPAL Bp. 56/105 in general (M1) and oblique lateral (M2) views. O. Ventral valve ZPAL Bp. 56/91 in external view showing well preserved ornamentation; two other small shells in dorsal view visible near upper left and lower right corner of the photograph. P. Large ventral valve ZPAL Bp. 56/101 in exterior view. K, L. Chlupacina sp. K. Shell ZPAL Bp. 56/151 in ventral exterior view. L. Slightly damaged shell ZPAL Bp. 56/152 in ventral view. Beds 47–48.
Fig. 18 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 18. Transverse serial sections through shell of Camarium sp. Numbers refer to distance in mm from ventral umbo. ZPAL Bp. 56/71a. Dnistrove, beds 47–48.
Fig. 4 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 4. Strophomenide brachiopods from the Silurian–Devonian boundary beds at Dnistrove (Podolia, Ukraine). A–J, L. Leptaena (Leptaena) aff. altera Rybnikova, 1966. A, B. Two nearly complete shells, ZPAL Bp. 56/42 (A) and ZPAL Bp. 56/43 (B), in dorsal (A1, B1), ventral (A2, B2), lateral (A3, B3), posterior (A4, B4), and anterior (A5, B5) views. C. Shell ZPAL Bp. 56/46 in ventral view (C1) and enlargement showing the pedicle tube (C2). D. Enlargement of the posterior region of the ventral valve ZPAL Bp. 56/32d showing interarea, delthyrium, and well preserved teeth. E–G. Enlargement of the posterior region of three shells, ZPAL Bp. 56/32c (E), ZPAL Bp. 56/32b (F), and ZPAL Bp. 56/32a (G); ventral valves uppermost. H. Almost complete shell ZPAL Bp. 56/45 in ventral view. I. Enlargement of the interior of ventral valve ZPAL Bp. 56/32e. J. Ventral valve ZPAL Bp. 56/44 with partially shown interior in general (J1) and enlarged (J2) views. L. Interior of incomplete dorsal valve ZPAL Bp. 56/32f. K, N–O. Cymostrophia (Protocymostrophia) costatula (Barrande, 1847). K. Incomplete shell ZPAL Bp. 56/18 in dorsal (A1) and ventral (A2) views. N. Interior of dorsal valve ZPAL Bp. 56/21. O. Interior of an incomplete ventral valve ZPAL Bp. 56/19. P. Exterior of an incomplete ventral valve ZPAL Bp. 56/20. M.?Mesodouvillina sp.; exterior of ventral valve ZPAL Bp. 56/53. Beds 47–48 (A–L, N–P), 102 (M). Scale bars 2 mm.
Fig. 13 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 13. Transverse serial sections through shell of Oglu senilis Havlíček, 1987. A. ZPAL Bp. 56/88. B. ZPAL Bp. 56/89. Numbers refer to distance in mm from ventral umbo. Dnistrove, beds 47–48.
Fig. 16 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 16. Scatter diagrams of shell width (A) and shell thickness (B) to shell length ratios in Sepatrypa (Septatrypa) secreta Kozłowski, 1929. Dnistrove, beds 47–48.
Fig. 11 in The brachiopod succession through the Silurian-Devonian boundary beds at Dnistrove, Podolia, Ukraine
Fig. 11. Transverse serial sections through three shells of Sphaerirhynchia gibbosa (Nikiforova, 1954). A. ZPAL Bp. 56/64−3. B. ZPAL Bp. 56/64−2. C. ZPAL Bp. 56/64−1. Numbers refer to distance in mm from ventral umbo. Dnistrove, beds 47–48.
Fig. 8 in Functional morphology and modifications on spine growth in the productid brachiopod Heteralosia slocomi
Fig. 8. Detail of spines of productid brachiopod Heteralosia slocomi King, 1938; Moorman Ridge, White Pine County, Nevada, USA; middle Desmoinesian (Moscovian). A. UCMP 155658, external view of the posterior region of a ventral valve attached to a bryozoan colony. B. UCMP 155658, internal view of a ventral valve, with spines attached to the same bryozoan colony as in A. Arrows point to changing orientation towards the ring structures within a bryozoan colony. Scale bars 1 mm.
Fig. 5. Productid brachiopod Heteralosia slocomi King, 1938 in Functional morphology and modifications on spine growth in the productid brachiopod Heteralosia slocomi
Fig. 5. Productid brachiopod Heteralosia slocomi King, 1938; Moorman Ridge, White Pine County, Nevada, USA; middle Desmoinesian (Moscovian), UCMP 155660. A. Disarticulated ventral valve of a specimen attached in situ to a bryozoan colony, showing spines modified up to 90° (arrowed) from the original direction of growth. B. Spines adap− ted and following grooves (arrowed) developed on the surface of a bryozoan colony. Scale bars 1 mm.
Fig. 3 in Functional morphology and modifications on spine growth in the productid brachiopod Heteralosia slocomi
Fig. 3. Tubular hollow spines developed on the surface of a ventral valve of productid brachiopod Heteralosia slocomi King, 1938; Moorman Ridge, White Pine County, Nevada, USA; middle Desmoinesian (Moscovian); UCMP 155651. A. SEM photograph. B. Enlargement showing detail of the arrangement of spines. Scale bars 1 mm.
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