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Fig. 8 in Two New Species of the Spider Family Amaurobiidae from the Ryukyu Islands, Japan
Fig. 8. Copulatory organs of Callobius shimojanai sp. n. holotype (A, B, C), paratypes (D, E). Male palp (left), ventral view (A); same, retrolateral view (B); same, dorsal view (C); epigyne, ventral view (D); female internal genitalia (E). Scale bars=0.5 mm.
Fig. 1 in Two New Species of the Spider Family Amaurobiidae from the Ryukyu Islands, Japan
Fig. 1. Comparison of male palps of Callobius cavernarius sp. n. (A–B); C. shimojanai sp. n. (C–D); and C. breviprocessus (E–F). Male palp (left), dorsal view (A, C, E); same, ventral view (B, D, F). Scale bars=0.5 mm.
Fig. 5 in Two New Species of the Spider Family Amaurobiidae from the Ryukyu Islands, Japan
Fig. 5. Copulatory organs of Callobius cavernarius sp. n. holotype (A, B, C), paratypes (D, E). Male palp (left), ventral view (A); same, retrolateral view (B); same, dorsal view (C); epigyne, ventral view (D); female internal genitalia (E). Scale bars=0.5 mm.
FIGURE 36 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 36. Family Rotaliidae and Elphidiidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Rotalinoides gaimardii (Fornasini), 1: MPC-26468 from sample 3-2-up-sand (Onogoshi Formation, PL1); 2: MPC-26469 from sample 18 (Oura F.,?PL1). 3, 4. Cribroelphidium clavatum (Cushman), 3: MPC-26210 from sample 2 (Minebari F., PL5); 4: MPC-26211 from sample MK02B (Minebari F., PL5). 5, 6. Cribroelphidium subincertum (Asano), 5: MPC-26212 from sample 1 (Minebari F., PL5); 6: MPC-26213 from sample 1-2 (Minebari F., PL5). 7, 8. Cribroelphidium sp.A, 7: MPC-26214 from sample 14 (Yonahama F., PL4); 8: MPC-26215 from sample 14-2 (Yonahama F., PL4). 9, 10. Elphidium advenum (Cushman), 9: MPC-26232 from sample 5 (Minebari F., PL5); 10: MPC-26233 from sample MK02A (Minebari F., PL5). 11, 12. Elphidium crispum (Linnaeus), 11: MPC-26234 from sample 2 (Minebari F., PL5); 12: MPC- 26235 from sample 16 (Yonahama F., PL3). 13, 14. Elphidium aff. neosimplex (McCulloch), 13: MPC-26236 from sample 11 (Onogoshi F.,?PL1); 14: MPC-26237 from sample 18 (Oura F.,?PL1). 15. Elphidium planulatum (Lamarck), MPC-26238 from sample 5-2 (Minebari F., PL5); broken specimen.
FIGURE 35 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 35. Family Rotaliidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Pararotalia cf. nipponica (Asano), 1: MPC-26407, 2: MPC-26408, both from sample MK02B (Minebari Formation, PL5). 3—6. Ammonia maruhasii (Kuwano), 3: MPC-26112 from sample 18 (Oura F.,?PL1); 4: MPC-26113 from sample MK02B (Minebari F., PL5); 5: MPC-26114 from sample 3-2-up-sand (Onogoshi F., PL1); 6: MPC-26115 from sample MK01 (Yonahama F., PL2); 5 and 6, high trochospiral variety. 7, 8. Ammonia parkinsoniana (d'Orbigny), 7: MPC-26116 from sample 14 (Yonahama F., PL4); 8: MPC-26117 from sample 14-2 (Yonahama F., PL4). 9, 10. Asterorotalia pulchella (d'Orbigny), 9: MPC-26134 from sample 10 (Onogoshi F., PL2); 10: MPC-26135 from sample 18 (Oura F.,?PL1). 11, 12. Rotalinoides compressiuscula (Brady), 11: MPC-26466 from sample 5-2 (Minebari F., PL5); 12: MPC-26467 from sample 18 (Oura F.,?PL1).
FIGURE 34 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 34. Family Gavelinellidae. All scale bars = 0.1mm. 1, 2. Gyroidinoides aff. gemmus (Bandy), 1: MPC-26304 from sample 17 (Yonahama Formation, PL2); 2: MPC-26305 from sample MK01 (Yonahama F., PL2). 3, 4. Gyroidinoides soldanii (d'Orbigny), 3: MPC-26306 from sample 3-2-low-silt (Onogoshi F., PL1); 4: MPC-26307 from sample MK01 (Yonahama F., PL2). 5, 6. Gyroidinoides sp.A, 5: MPC-26308 from sample 3-2-low-silt (Onogoshi F., PL1); 6: MPC-26309 from sample 8 (Yonahama F., PL4). 7, 8. Gyroidina nipponica Ishizaki, 7: MPC-26296 from sample 11 (Onogoshi F.,?PL1); 8: MPC-26297 from sample MK02B (Minebari F., PL5). 9, 10. Gyroidina sp.A, 9: MPC-26298 from sample 15 (Yonahama F., PL3); 10: MPC-26299 from sample MK02A-2 (Minebari F., PL5). 11, 12. Hanzawaia asterizana (Fichtel and Moll), 11: MPC-26310 from sample 2 (Minebari F., PL5); 12: MPC-26311 from sample MK02A (Minebari F., PL5). 13. Hanzawaia cf. coronata (Heron-Allen and Earland), MPC-26312 from sample MK01 (Yonahama F., PL2). 14, 15. Hanzawaia nipponica Asano, 14: MPC-26313 from sample 4 (Minebari F., PL5); 15: MPC- 26314 from sample 18 (Oura F.,?PL1).
FIGURE 33 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 33. Family Heterolepidae and Gavelinellidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Anomalinoides glabratus (Cushman), 1: MPC-26127 from sample 3 (Onogoshi Formation, PL1); 2: MPC-26128 from sample 3-2-up-sand (Onogoshi F., PL1). 3, 4. Anomalinoides globulosus (Chapman and Parr), 3: MPC-26129, 4: MPC-26130, both from sample 10 (Onogoshi F., PL2). 5—7. Heterolepa dutemplei (d'Orbigny), 5: MPC-26317 and 6: MPC-26318, from sample MK01 (Yonahama F., PL2); 7: MPC-26319 from sample 18 (Oura F.,?PL1); 5: plano-convex, acute-periphery morphotype; 6: biconvex, round-periphery morphotype; 7: umbilico-convex, acute periphery morphotype. 8, 9. Heterolepa praecincta (Karrer), 8: MPC-26320 from sample 2-2 (Minebari F., PL5); 9: MPC-26321 from sample 6-2 (Yonahama F., PL2). 10, 11. Gyroidinoides altiformis (Stewart and Stewart), 10: MPC-26300 from sample 3 (Onogoshi F., PL1); 11: MPC-26301 from sample 18 (Oura F.,?PL1). 12, 13. Gyroidinoides broeckhiana (Karrer), 12: MPC-26302 from sample 5-2 (Minebari F., PL5); 13: MPC-26303 from sample MK01 (Yonahama F., PL2).
FIGURE 32 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 32. Family Nonionidae, Chilostomellidae, Alabaminidae, Osangulariidae, and Oridorsalidae. All scale bars = 0.1mm. 1. Astrononion hayamaense Kurihara, MPC-26136 from sample 18 (Oura Formation,?PL1). 2. Astrononion stelligerum (d'Orbigny), MPC-26137 from sample MK01 (Yonahama F., PL2). 3, 4. Fijinonion fijiensis (Cushman and Edwards), 3: MPC-26259, 4: MPC-26260, both from sample 2-2 (Minebari F., PL5). 5. Laminononion tumidum (Cushman and Edwards), MPC-26345 from sample 15 (Yonahama F., PL3). 6, 7. Pacinonion umbilicatulum (Uchio), 6: MPC-26401 from sample 1 (Minebari F., PL5); 7: MPC-26402 from sample 12 (Minebari F., PL5). 8, 9. Melonis barleeanum (Williamson), 8: MPC-26370 from sample MK01 (Yonahama F., PL2); 9: MPC-26371 from sample MK02 (Minebari F., PL5). 10, 11. Melonis pacificum (Cushman), 10: MPC-26372 from sample 5-2 (Minebari F., PL5); 11: MPC- 26373 from sample MK02B (Minebari F., PL5). 12—14. Melonis pompilioides (Fichtel and Moll), 12: MPC-26374 from sample 3 (Onogoshi F., PL1); 13: MPC-26375 from sample 3-2-up-sand (Onogoshi F., PL1); 14: MPC-26376 from sample MK01 (Yonahama F., PL2). 15, 16. Pullenia bulloides (d'Orbigny), 15: MPC-26443 from sample 6 (Yonahama F., PL2); 16: MPC-26442 from sample MK01 (Yonahama F., PL2). 17, 18. Pullenia quinqueloba (Reuss), 17: MPC- 26444 from sample 1 (Minebari F., PL5); 18: MPC-26445 from sample 7 (Yonahama F., PL4). 19. Chilostomella cushmani Chapman, MPC-26194 from sample 5 (Minebari F., PL5). 20. Alabamina japonica (Asano), MPC-26107 from sample 12 (Minebari F., PL5). 21, 22. Osangularia culter (Parker and Jones), 21: MPC-26399 from sample 7 (Yonahama F., PL4); 22: MPC-26400 from sample 16 (Yonahama F., PL3). 23, 24. Oridorsalis umbonatus (Reuss), 23: MPC-26396 from sample 1-2 (Minebari F., PL5); 24: MPC-26397 from sample MK01 (Yonahama F., PL2).
FIGURE 30 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 30. Family Parrelloididae, Pseudoparrellidae, Discorbinellidae, and Planulinidae. All scale bars = 0.1mm. 1—4. Cibicidoides pachyderma (Rzehak), 1: MPC-26203 from sample MK01 (Yonahama Formation, PL2); 2: MPC- 26204 from sample 4-2 (Minebari F., PL5); 3: MPC-26205 from sample 3-2-up-sand (Onogoshi F., PL1); 4: MPC- 26206 from sample 5-2 (Minebari F., PL5); 3 and 4, inflate-chamber variation. 5, 6. Cibicidoides sp.A, 5: MPC-26207, 6: MPC-26208, both from sample MK01 (Yonahama F., PL2). 7, 8. Parrelloides bradyi (Trauth), 7: MPC-26409 from sample 7 (Yonahama F., PL4); 8: MPC-26410 from sample MK01 (Yonahama F., PL2). 9, 10. Alabaminoides exiguus (Brady), 9: MPC-26108 from sample MK01 (Yonahama F., PL2); 10: MPC-26109 from sample MK02A (Minebari F., PL5). 11, 12. Eilohedra rotunda (Husezima and Maruhasi), 11: MPC-26230 from sample 1-2 (Minebari F., PL5); 12: MPC-26231 from sample MK02B (Minebari F., PL5). 13, 14. Facetocochlea pulchra (Cushman), 13: MPC-26255 from sample 3-2-low-silt (Onogoshi F., PL1); 14: MPC-26256 from sample 5-2 (Minebari F., PL5). 15. Discorbinella montereyensis Cushman and Martin, MPC-26223 from sample 12 (Minebari F., PL5). 16, 17. Laticarinina pauperata (Parker and Jones), 16: MPC-26348 from sample 7 (Yonahama F., PL4); 17: MPC-26349 from sample MK01 (Yonahama F., PL2). 18—21. Hyalinea balthica (Schröter), 18: MPC-26328 from sample MK01 (Yonahama F., PL2); 19: MPC-26329 from sample MK02B (Minebari F., PL5); 20: MPC-26330 from sample 5 (Minebari F., PL5); 21: MPC- 26331 from sample 5-2 (Minebari F., PL5); 20 and 21, inflated-chamber variation.
FIGURE 27 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 27. Family Uvigerinidae, Reussellidae, Fursenkoinidae, and Pleurostomellidae. All scale bars = 0.1mm. 1, 2. Euuvigerina vadescens (Cushman), 1: MPC-26247 from sample 10 (Onogoshi Formation, PL2); 2: MPC-26248 from sample 11 (Onogoshi F.,?PL1). 3—5. Uvigerina flintii Cushman, 3: MPC-26519 from sample 2-2 (Minebari F., PL5); 4: MPC-26520 from sample 3 (Onogoshi F., PL1); 5: MPC-26521 from sample 17 (Yonahama F., PL2). 6, 7. Uvigerina peregrina Cushman, 6: MPC-26522 from sample 6 (Yonahama F., PL2); 7: MPC-26523 from sample 6-2 (Yonahama F., PL2). 8. Uvigerina schencki Asano, MPC-26524 from sample 2 (Minebari F., PL5). 9. Uvigerina schwageri Brady, MPC-26525 from sample 5-2 (Minebari F., PL5). 10, 11. Angulogerina angulosa (Williamson), 10: MPC-26125 from sample MK01 (Yonahama F., PL2); 11: MPC-26126 from sample MK02B (Minebari F., PL5). 12, 13. Trifarina bradyi Cushman, 12: MPC-26517 from sample 3-2-up-sand (Onogoshi F., PL1); 13: MPC-26518 from sample 8 (Yonahama F., PL4). 14, 15. Reussella pulchra Cushman, 14: MPC-26461 from sample 2 (Minebari F., PL5); 15: MPC-26462 from sample MK01 (Yonahama F., PL2). 16. Fursenkoina acuta (d'Orbigny), MPC-26274 from sample 4-2 (Minebari F., PL5). 17—19. Neocassidulina hadai (Uchio), 17: MPC-26384 from sample 1 (Minebari F., PL5); 18: MPC-26385 from sample 15 (Yonahama F., PL3); 19: MPC-26386 from sample 16 (Yonahama F., PL3). 20, 21. Rutherfordoides mexicanus (Cushman), 20: MPC-26472 from sample 4 (Minebari F., PL5); 21: MPC-26473 from sample 5 (Minebari F., PL5). 22, 23. Rutherfordoides virgus (Nomura), 22: MPC-26474 from sample 1 (Minebari F., PL5); 23: MPC-26475 from sample 3-2-low-silt (Onogoshi F., PL1). 24, 25. Pleurostomella acuminata Cushman, 24: MPC-26420 from sample 7 (Yonahama F., PL4); 25: MPC-26421 from sample 17 (Yonahama F., PL2). 26—28. Pleurostomella alternans Schwager, 26: MPC-26422 from sample 7 (Yonahama F., PL4); 27: MPC-26423 and 28: MPC-26424 from sample 8-2 (Yonahama F., PL4); 27 large variation.
FIGURE 28 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 28. Family Stilostomellidae and Bagginidae. All scale bars = 0.1mm. 1, 2. Myllostomella fijiensis (Cushman), 1: MPC-26382 from sample 7 (Yonahama Formation, PL4); 2: MPC-26383 from sample 15 (Yonahama F., PL3); 3, 4. Strictocostella hyugaensis (Ishizaki), 3: MPC-26513 from sample 3-2-low-silt (Onogoshi F., PL1); 4: MPC-26514 from sample 7 (Yonahama F., PL4). 5. Orthomorphina perversa (Schwager), MPC-26398 from sample 4-2 (Minebari F., PL5). 6, 7. Siphonodosaria aff. consobrina (d'Orbigny), 6: MPC-26495, 7: MPC-26496, both from sample 14-2 (Yonahama F., PL4). 8, 9. Siphonodosaria hayasakai (Ishizaki), 8: MPC-26497 from sample 4 (Minebari F., PL5); 9: MPC- 26498 from sample 6 (Yonahama F., PL2). 10, 11. Siphonodosaria longispina (Egger), 10: MPC-26499 from sample 8 (Yonahama F., PL4); 11: MPC-26500 from sample 8-2 (Yonahama F., PL4). 12, 13. Siphonodosaria ketienziensis (Ishizaki), 12: MPC-26501 from sample 14 (Yonahama F., PL4); 13: MPC-26502 from sample 14-2 (Yonahama F., PL4). 14, 15. Siphonodosaria lepidula (Schwager), 14: MPC-26503 from sample 5 (Minebari F., PL5); 15: MPC-26504 from sample MK01 (Yonahama F., PL2). 16, 17. Strictocostella modesta (Bermudez), 16: MPC-26515 from sample 14 (Yonahama F., PL4); 17: MPC-26516 from sample 16 (Yonahama F., PL3); 16, apertural projection broken. 18, 19. Baggina totomiensis Makiyama, 18: MPC-26138 from sample 3 (Onogoshi F., PL1); 19: MPC-26139 from sample 11 (Onogoshi F.,?PL1). 20, 21. Cancris auriculus (Fichtel and Moll), 20: MPC-26187 from sample 2 (Minebari F., PL5); 21: MPC-26188 from sample 18 (Oura F.,?PL1). 22, 23. Valvulineria glabra Cushman, 22: MPC-26531 from sample MK02B (Minebari F., PL5); 23: MPC-26532 from sample 14-2 (Yonahama F., PL4).
FIGURE 26 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 26. Family Buliminidae, Buliminellidae, and Uvigerinidae. All scale bars = 0.1mm, unless otherwise indicated. 1, 2. Bulimina aculeata d'Orbigny, 1: MPC-26168 from sample 8 (Yonahama Formation, PL4); 2: MPC-26169 from sample 8-2 (Yonahama F., PL4). 3, 4. Bulimina aff. kochiensis Takayanagi, 3: MPC-26174 from sample 1 (Minebari F., PL5); 4: MPC-26175 from sample 2 (Minebari F., PL5). 5, 6. Bulimina gutta Cushman and Parr, 5: MPC- 26170 from sample 14 (Yonahama F., PL4); 6: MPC-26171 from sample 14-2 (Yonahama F., PL4). 7, 8. Bulimina inflata Seguenza, 7: MPC-26172, 8: MPC-26173, both from sample MK01 (Yonahama F., PL2). 9, 10. Bulimina marginata d'Orbigny, 9: MPC-26176 from sample MK01 (Yonahama F., PL2); 10: MPC-26177 from sample MK02B (Minebari F., PL5). 11, 12. Bulimina striata d'Orbigny, 11: MPC-26178 from sample 3-2-low-silt (Onogoshi F., PL1); 12: MPC-26179 from sample 4-2 (Minebari F., PL5). 13, 14. Bulimina subornata Brady, 13: MPC-26180 from sample 5 (Minebari F., PL5); 14: MPC-26181 from sample MK02B (Minebari F., PL5). 15, 16. Bulimina truncana Gümbel, 15: MPC-26182 from sample 7 (Yonahama F., PL4); 16: MPC-26183 from sample 14-2 (Yonahama F., PL4). 17—19. Globobulimina pyrula (d'Orbigny), 17: MPC-26281 from sample 17 (Yonahama F., PL2); 18: MPC-26282 from sample MK02B (Minebari F., PL5); 19: MPC-26283 from sample 2-2 (Minebari F., PL5). 20. Buliminella elegantissima (d'Orbigny), MPC-26184 from sample MK02B (Minebari F., PL5). 21, 22. Euuvigerina asperula (Cžjžek), 21: MPC- 26243 from sample 8 (Yonahama F., PL4); 22: MPC-26244 from sample 16 (Yonahama F., PL3). 23, 24. Euuvigerina canariensis (d'Orbigny), 23: MPC-26245 from sample 2 (Minebari F., PL5); 24: MPC-26246 from sample MK02A (Minebari F., PL5).
FIGURE 25 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 25. Family Stainforthiidae and Siphogenerinoididae. All scale bars = 0.1mm. 1, 2. Stainforthia tenuata (Cushman), 1: MPC-26510 from sample 8-2 (Yonahama Formation, PL4); 2: MPC-26511 from sample 15 (Yonahama F., PL3). 3, 4. Euloxostomum bradyi (Asano), 3: MPC-26239 from sample 8-2 (Yonahama F., PL4); 4: MPC-26240 from sample MK02B (Minebari F., PL5). 5, 6. Euloxostomum pseudobeyrichi (Cushman), 5: MPC-26241 from sample 5 (Minebari F., PL5); 6: MPC-26242 from sample 5-2 (Minebari F., PL5). 7, 8. Hopkinsinella glabra (Millett), 7: MPC- 26326 from sample 1 (Minebari F., PL5); 8: MPC-26327 from sample 14-2 (Yonahama F., PL4). 9, 10. Rectobolivina asanoi Murata, 9: MPC-26453 from sample 18 (Oura F.,?PL1); 10: MPC-26454 from sample MK02A (Minebari F., PL5); 9 microspheric form, 10 megalospheric form. 11, 12. Rectobolivina bifrons (Brady), 11: MPC-26455 from sample 17 (Yonahama F., PL2); 12: MPC-26456 from sample MK01 (Yonahama F., PL2); 11 microspheric form, 12 megalospheric form. 13, 14. Rectobolivina sp.A, 13: MPC-26457 from sample 6 (Yonahama F., PL2); 14: MPC-26458 from sample 17 (Yonahama F., PL2). 15. Sagrinella convallaria (Millett), MPC-26476 from sample 10 (Onogoshi F., PL2). 16, 17. Sagrinella durrandii (Millett), 16: MPC-26477 from sample 1 (Minebari F., PL5); 17: MPC-26478 from sample 5 (Minebari F., PL5). 18, 19. Sagrinella jugosa (Brady), 18: MPC-26479, 19: MPC-26480, both from sample MK01 (Yonahama F., PL2). 20, 21. Saidovina formosana (Nakamura), 20: MPC-26481, 21: MPC-26482, both from sample 18 (Oura F.,?PL1). 22, 23. Saidovina karreriana (Brady), 22: MPC-26483 from sample 5 (Minebari F., PL5); 23: MPC-26484 from sample MK02B (Minebari F., PL5). 24, 25. Rectuvigerina striata (Schwager), 24: MPC-26459 from sample 8-2 (Yonahama F., PL4); 25: MPC-26460 from sample 14 (Yonahama F., PL4). 26. Allassoida tonohamaensis (Takayanagi), MPC-26110 from sample 1-2 (Minebari F., PL5).
FIGURE 24 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 24. Family Cassidulinidae and Stainforthiidae. All scale bars = 0.1mm. 1, 2. Globocassidulina okinawaensis (LeRoy), 1: MPC-26290 from sample 14-2 (Yonahama Formation., PL4); 2: MPC-26291 from sample MK02A (Minebari F., PL5). 3, 4. Globocassidulina subglobosa (Brady), 3: MPC-26292 from sample 17 (Yonahama F., PL2); 4: MPC- 26293 from sample MK01 (Yonahama F., PL2). 5. Lernella inflata (LeRoy), MPC-26366 from sample 12 (Minebari F., PL5). 6. Paracassidulina sagamiensis (Asano and Nakamura), MPC-26403 from sample 7 (Yonahama F., PL4). 7, 8. Burseolina pacifica (Cushman), 7: MPC-26185 from sample 2 (Minebari F., PL5); 8: MPC-26186 from sample 2-2 (Minebari F., PL5). 9, 10. Ehrenbergina carinata Eade, 9: MPC-26226 from sample 14 (Yonahama F., PL4); 10: MPC- 26227 from sample 14-2 (Yonahama F., PL4). 11, 12. Ehrenbergina trigona Goës, 11: MPC-26228 from sample 2 (Minebari F., PL5); 12: MPC-26229 from sample MK02A (Minebari F., PL5). 13, 14. Stainforthia ishikiensis (Asano), 13: MPC-26508 from sample 14 (Yonahama F., PL4); 14: MPC-26509 from sample 14-2 (Yonahama F., PL4).
FIGURE 23 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 23. Family Bolivinidae, Bolivinitidae, and Cassidulinidae. All scale bars = 0.1mm. 1, 2. Latibolivina subreticulata (Parr), 1: MPC-26346 from sample 2 (Minebari Formation, PL5); 2: MPC-26347 from sample 5-2 (Minebari F., PL5). 3, 4. Abditodentrix pseudothalmanni (Boltovskoy and Guissani de Kahn), 3: MPC-26105 from sample 7 (Yonahama F., PL4); 4: MPC-26106 from sample 15 (Yonahama F., PL3). 5, 6. Bolivinita quadrilatera (Schwager), 5: MPC- 26166 from sample 5-2 (Minebari F., PL5); 6: MPC-26167 from sample MK02B (Minebari F., PL5). 7, 8. Cassidulina carinata Silvestri, 7: MPC-26189 from sample MK01 (Yonahama F., PL2); 8: MPC-26190 from sample MK02B (Minebari F., PL5). 9. Cassidulina cf. laevigata d'Orbigny, MPC-26191 from sample 2-2 (Minebari F., PL5). 10, 11. Cassidulina reniforme NØrvang, 10: MPC-26192 from sample 1 (Minebari F., PL5); 11: MPC-26193 from sample 11 (Onogoshi F.,?PL1). 12, 13. Evolvocassidulina belfordi Nomura, 12: MPC-26249 from sample 14-2 (Yonahama F., PL4); 13: MPC-26250 from sample MK02B (Minebari F., PL5). 14. Evolvocassidulina bradyi (Norman), MPC-26251 from sample 1 (Minebari F., PL5). 15, 16. Evolvocassidulina brevis (Aoki), 15: MPC-26252 from sample 5 (Minebari F., PL5); 16: MPC-26253 from sample 5-2 (Minebari F., PL5). 17, 18. Globocassidulina bisecta Nomura, 17: MPC- 26284 from sample 1 (Minebari F., PL5); 18: MPC-26285 from sample 11 (Onogoshi F.,?PL1). 19, 20. Globocassidulina crassa (d'Orbigny), 19: MPC-26286 from sample MK01 (Yonahama F., PL2); 20: MPC-26287 from sample MK02B (Minebari F., PL5). 21, 22. Globocassidulina decorata (Sidebottom), 21: MPC-26288 from sample 8-2 (Yonahama F., PL4); 22: MPC-26289 from sample 14 (Yonahama F., PL4).
FIGURE 29 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 29. Family Discorbidae, Rosalinidae, Sphaeroidinidae, Glabratellidae, Siphonidae, and Parrelloididae. All scale bars = 0.1mm. 1, 2. Rotorbis auberi (d'Orbigny), 1: MPC-26470 from sample 4 (Minebari Formation, PL5); 2: MPC-26471 from sample 12 (Minebari F., PL5). 3, 4. Neoeponides bradyi Le Calvez, 3: MPC-26387 from sample 2-2 (Minebari F., PL5); 4: MPC-26388 from sample 6-2 (Yonahama F., PL2). 5. Strebloides advenus (Cushman), MPC- 26512 from sample 8-2 (Yonahama F., PL4). 6, 7. Gavelinopsis lobatulus (Parr), 6: MPC-26275 from sample 15 (Yonahama F., PL3); 7: MPC-26276 from sample MK01 (Yonahama F., PL2). 8, 9. Gavelinopsis praegeri (Heron-Allen and Earland), 8: MPC-26277 from sample 11 (Onogoshi F.,?PL1); 9: MPC-26278 from sample 18 (Oura F.,?PL1). 10, 11. Planodiscorbis rarescens (Brady), 10: MPC-26411 from sample 2 (Minebari F., PL5); 11: MPC-26412 from sample 3-2- up-sand (Onogoshi F., PL1). 12. Rosalina australis (Parr), MPC-26463 from sample MK01 (Yonahama F., PL2). 13, 14. Rosalina globularis d'Orbigny, 13: MPC-26464 from sample 5-2 (Minebari F., PL5); 14: MPC-26465 from sample MK01 (Yonahama F., PL2). 15, 16. Sphaeroidina bulloides d'Orbigny, 15: MPC-26505 from sample 3-2-low-silt (Onogoshi F., PL1); 16: MPC-26506 from sample MK01 (Yonahama F., PL2). 17, 18. Murrayinella globosa (Millett), 17: MPC-26380 from sample 1 (Minebari F., PL5); 18: MPC-26381 from sample 14-2 (Yonahama F., PL4). 19. Planoglabratella opercularis (d'Orbigny), MPC-26413 from sample MK02B (Minebari F., PL5), juvenile specimen. 20, 21. Siphonina australis Cushman, 20: MPC-26493 from sample 15 (Yonahama F., PL3); 21: MPC-26494 from sample MK01 (Yonahama F., PL2). 22—24. Cibicidoides ornatus (Cushman), 22: MPC-26200 from sample 6 (Yonahama F., PL2); 23: MPC-26201 from sample MK01 (Yonahama F., PL2); 24: MPC-26202 from sample 4-2 (Minebari F., PL5).
FIGURE 31 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 31. Family Planulinidae, Cibicididae, Epistomariidae, Amphisteginidae, and Nonionidae. All scale bars = 0.1mm. 1, 2. Planulina retia Belford, 1: MPC-26416 from sample 2 (Minebari Formation, PL5); 2: MPC-26417 from sample 5-2 (Minebari F., PL5). 3, 4. Cibicides refulgens de Montfort, 3: MPC-26197 from sample 2-2 (Minebari F., PL5); 4: MPC-26198 from sample 14-2 (Yonahama F., PL4). 5. Cibicides tenuimargo (Brady), MPC-26199 from sample 4-2 (Minebari F., PL5); stripe pattern on the dorsal side implies attached material. 6, 7. Fontbotia wuellerstorfi (Schwager), 6: MPC-26272 from sample MK01 (Yonahama F., PL2); 7: MPC-26273 from sample MK02A (Minebari F., PL5). 8, 9. Lobatula lobatula (Walker and Jacob), 8: MPC-26367 from sample 5 (Minebari F., PL5); 9: MPC-26368 from sample 5-2 (Minebari F., PL5). 10, 11. Dyocibicides biserialis Cushman and Valentine, 10: MPC-26224 from sample 2-2 (Minebari F., PL5); 11: MPC-26225 from sample 3-2-up-sand (Onogoshi F., PL1). 12—14. Pseudoeponides japonicus Uchio, 12: MPC-26430 from sample 14 (Yonahama F., PL4); 13: MPC-26431 and 14: MPC-26548 from sample MK02B (Minebari F., PL5); arrows in 14 shows slit opening along dorsal sutures. 15, 16. Amphistegina lessonii d'Orbigny, 15: MPC-26123 from sample 2 (Minebari F., PL5); 16: MPC-26124 from sample 2-2 (Minebari F., PL5); all specimens of this study are juveniles. 17, 18. Nonion japonicum Asano, 17: MPC-26392 from sample 5-2 (Minebari F., PL5); 18: MPC-26393 from sample 11 (Onogoshi F.,?PL1). 19, 20. Nonionellina labradorica (Dawson), 19: MPC-26394 from sample 1-2 (Minebari F., PL5); 20: MPC-26395 from sample MK02B (Minebari F., PL5). 21, 22. Pseudononion cuevasensis Saunder and Müller-Merz, 21: MPC-26438 from sample 10 (Onogoshi F., PL2); 22: MPC-26439 from sample MK02B (Minebari F., PL5). 23, 24. Pseudononion subcostatum Fujita and Ito, 23: MPC- 26440 from sample 14-2 (Yonahama F., PL4); 24: MPC-26441 from sample MK02B (Minebari F., PL5).
FIGURE 22 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 22. Family Bolivinidae. All scale bars = 0.1mm. 1, 2. Bolivina antiqua d'Orbigny, 1: MPC-26140, 2: MPC- 26141, both from sample 18 (Oura Formation,?PL1). 3—6. Bolivina cacozela Vella, 3: MPC-26142 from sample 2-2 (Minebari F., PL5); 4: MPC-26143 from sample 5 (Minebari F., PL5); 5: MPC-26144 from sample 10 (Onogoshi F., PL2); 6: MPC-26145 from sample 16 (Yonahama F., PL3). Specimens of 3 and 4 have larger test size than those of 5 and 6. 7, 8. Bolivina glutinata Egger, 7: MPC-26148 from sample 15 (Yonahama F., PL3); 8: MPC-26149 from sample 16 (Yonahama F., PL3). 9, 10. Bolivina retia Oki, 9: MPC-26154, 10: MPC-26545, both from sample 4 (Minebari F., PL5); 9.4, moisturized specimen showing internal septa. 11, 12. Bolivina robusta Brady, 11: MPC-26155 from sample 5 (Minebari F., PL5); 12: MPC-26156 from sample 10 (Onogoshi F., PL2). 13, 14. Bolivina striatula Cushman, 13: MPC-26157 from sample 14-2 (Yonahama F., PL4); 14: MPC-26158 from sample MK01 (Yonahama F., PL2). 15, 16. Bolivina variabilis (Williamson), 15: MPC-26161 from sample 16 (Yonahama F., PL3); 16: MPC-26162 from sample MK01 (Yonahama F., PL2). 17, 18. Bolivina cochei Cushman and Adams, 17: MPC-26146, 18: MPC-26147, both from sample MK01 (Yonahama F., PL2). 19, 20. Bolivina kiiensis Asano, 19: MPC-26150 from sample 3 (Onogoshi F., PL1); 20: MPC-26151 from sample 3-2-low-silt (Onogoshi F., PL1). 21, 22. Bolivina pacifica Cushman and McCulloch, 21: MPC-26152 from sample 1-2 (Minebari F., PL5); 22: MPC-26153 from sample MK01 (Yonahama F., PL2). 23. Bolivina cf. subspinescens Cushman, MPC-26159 from sample MK01 (Yonahama F., PL2). 24. Bolivina cf. yabei Takayanagi, MPC-26163 from sample MK01 (Yonahama F., PL2). 25, 26. Bolivina sp.A, 25: MPC-26164 from sample 11 (Onogoshi F.,?PL1); 26: MPC-26165 from sample 16 (Yonahama F., PL3). 27. Bolivina translucens Phleger and Parker, MPC-26160 from sample 5-2 (Minebari F., PL5).
FIGURE 20 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 20. Family Globigerinidae. All scale bars = 0.1mm. 1, 2. Globigerinoides extremus Bolli and Bermúdez, 1: MPC-25955 from sample 14 (Yonahama Formation, PL4); 2: MPC-25956 from sample 15 (Yonahama F., PL3). 3, 4. Globigerinoides obliquus Bolli, 3: MPC-25957 from sample 6 (Yonahama F., PL2); 4: MPC-25958 from sample MK01 (Yonahama F., PL2). 5, 6. Globigerinoides pyramidalis (Van den Broeck), 5: MPC-25959 from sample 1 (Minebari F., PL5); 6: MPC-25960 from sample 2 (Minebari F., PL5). 7—9. Globigerinoides ruber (d'Orbigny), 7: MPC-25961 from sample MK01 (Yonahama F., PL2); 8: MPC-25962 from sample MK02B (Minebari F., PL5); 9: MPC-25963 from sample 1-2 (Minebari F., PL5). Specimen of 9 has aberrant sac-like last chamber. 10—12. Globigerinoides sacculifer (Brady), 10: MPC-25964 and 11: MPC-25965 from sample MK01 (Yonahama F., PL2); 12: MPC-25966 from sample MK02A (Minebari F., PL5). Specimen of 10, young form assignable to G. immatura LeRoy; Specimen of 12 preserves sac-like last chamber.
FIGURE 21 in Illustrated guide to Pliocene foraminifera from Miyakojima, Ryukyu Island Arc, with comments on biostratigraph
FIGURE 21. Family Globigerinidae, All scale bars = 0.1mm. 1. Globigerinoidesella fistulosa (Schubert), MPC-25967 from sample 8-2 (Yonahama Formation, PL4). Poor preservation is due to serious recrystallization. 2, 3. Globoturborotalita decoraperta (Takayanagi and Saito), 2: MPC-25990 from sample 6 (Yonahama F., PL2); 3: MPC-25991 from sample MK01 (Yonahama F., PL2). 4, 5. Globoturborotalita nepenthes (Todd), 4: MPC-25992 from sample 3 (Onogoshi F., PL1); 5: MPC-25993 from sample 11 (Onogoshi F.,?PL1). Specimens of this study are young form lack elongate later chambers, but narrow-raising aperture with distinct rim characterize this species. 6, 7. Globoturborotalita rubescens (Hofker), 6: MPC-25994 from sample 6 (Yonahama F., PL2); 7: MPC-25995 from sample MK01 (Yonahama F., PL2). 8, 9. Sphaeroidinella dehiscens (Parker and Jones), 8: MPC-26025 from sample 8-2 (Yonahama F., PL4); 9: MPC-26026 from sample MK02B (Minebari F., PL5). 10, 11. Sphaeroidinellopsis seminulina (Schwager), 10: MPC-26027 from sample MK01 (Yonahama F., PL2); 11: MPC-26028 from sample 6 (Yonahama F., PL2). 12, 13. Turborotalita humilis (Brady), 12: MPC-26029 from sample 10 (Onogoshi F., PL2); 13: MPC-26030 from sample MK01 (Yonahama F., PL2). 14, 15. Turborotalita quinqueloba (Natland), 14: MPC-26031 from sample MK01 (Yonahama F., PL2); 15: MPC-26032 from sample MK02B (Minebari F., PL5). 16, 17. Orbulina suturalis Brönnimann, 16: MPC- 26015 from sample 8 (Yonahama F., PL4); 17: MPC-26016 from sample 14 (Yonahama F., PL4). 18, 19. Orbulina universa d'Orbigny, 18: MPC-26017 from sample 8-2 (Yonahama F., PL4); 19: MPC-26018 from sample MK02A (Minebari F., PL5).
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