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140 results for “Brachiopoda”
FIGURE 13. Thecidellina minuta Cooper, 1981 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 13. Thecidellina minuta Cooper, 1981, Norfolk Ridge, Norfolk 1 Stn DW 1723, 266–267 m: A, dorsal view of complete specimen, visible pseudodeltidium, MNHN BRA-3177; B, C, inner view of ventral valve and titled enlargement to show hemispondylium in form of two plates, MNHN BRA-3178; D, inner view of dorsal valve, visible interconnected canopying spicules, MNHN BRA-3179; E, F, inner and posterior views of dorsal valve, visible brachial bridge supported by a slender calcitic pole, MNHN BRA-3180; G-I, inner, posterior and lateral views of dorsal valve, visible interconnected canopying spicules and a slender pole, MNHN BRA-3181. All SEM.
FIGURE 11 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 11. Campages mariae (Adams, 1860), Norfolk Ridge: A–C, dorsal, lateral and anterior views of complete specimen, Norfolk 2 Stn DW 2109, 422–495 m, MNHN BRA-3167; D, E, inner and oblique views of dorsal valve, immature individual, SEM, Norfolk 2 Stn DW 2116, 242 m, MNHN BRA-3168; F, G, dorsal view of articulated specimen, and dorsal interior of the same specimen, Norfolk 1 Stn DW 1704, 400–420 m, MNHN BRA-3169.
FIGURE 12 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 12. Thecidellina maxilla (Hedley, 1899), Norfolk Ridge, Norfolk 1 Stn DW 1723, 266–267 m: A, B, dorsal views of complete specimens, visible flat, triangular interarea with regular growth lines, MNHN BRA-3170–3171; C, D, inner views of dorsal valves, MNHN BRA-3172–3173; E-H, inner and posterior views of dorsal valves to show cardinal process nearly fused with median part of the brachial bridge, MNHN BRA-3174–3175; I, J, inner and tilted views of ventral valve, visible hemispondylium consisting of two slender prongs, MNHN BRA-3176. All SEM.
FIGURE 10 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 10. Annuloplatidia richeri sp. nov., Norfolk Ridge, Norfolk 1: A, dorsal view of complete young specimen, paratype, MNHN BRA-3162, Stn DW 1704, 400–420 m; B, C, inner view of ventral valve and enlargement of the posterior part (C), paratype, MNHN BRA-3163, Stn DW 1692, 507–967 m; D–G, dorsal valve, inner, lateral and anterior views, and enlargement (G) to show details of brachidium, paratype, MNHN BRA-3164, Stn DW 1692, 507–967 m; H, I, dorsal views of complete specimens, paratypes, MNHN BRA-3165–3166, Stn DW 1704, 400–420 m; J–L, ventral and dorsal views of complete specimen, and enlargement of the ventral shell surface to show nodes, holotype, MNHN BRA- 3161, Stn DW 1704, 400–420 m. All SEM.
FIGURE 9. A in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 9. A, Phaneropora galatheae Zezina, 1981a, dorsal view of complete specimen, Norfolk Ridge, Norfolk 1 Stn DW 1724, 200–291 m, MNHN BRA-3158. B–H, Platidia anomioides (Scacchi & Philippi, 1844), Norfolk Ridge, Norfolk 2 Stn DW 2073, 609 m; B–E, dorsal valve, inner, enlargement (C) and lateral (D, E) views to show details of brachial skeleton, MNHN BRA-3159; F-H, ventral and dorsal views of complete specimen, and enlargement (H) of the ventral shell surface to show nodes, MNHN BRA-3160. All SEM.
FIGURE 8 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 8. Septicollarina zezinae sp. nov., Norfolk Ridge, Norfolk 2: A–C, dorsal, lateral and anterior views of young complete specimen, paratype, MNHN BRA-3154, Stn DW 2055, 900–950 m; D–G, dorsal, lateral, anterior views of complete specimen and enlargement (G) of anterior part to show details of ornamentation, paratype, MNHN BRA-3155, Stn DW 2055, 900–950 m; H, inner view of dorsal valve, paratype, MNHN BRA-3156, Stn DW 2053, 670–708 m; I, tilted inner view of ventral valve to show pedicle collar supported by a septum and dental plates, paratype, MNHN BRA- 3157, Stn DW 2053, 670–708 m; J–N, ventral, dorsal, lateral, anterior views of complete specimen, and enlargement (N) of anterior part, holotype, Stn DW 2055, 900–950 m, MNHN BRA-3153.
FIGURE 7. A in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 7. A, Eucalathis rugosa Cooper, 1973a, dorsal view of complete specimen, MNHN BRA-3146, Norfolk Ridge, Norfolk 1 Stn DW 1697, 569–616 m, SEM. B, Terebratulina reevei Dall, 1920, dorsal view of complete specimen, Norfolk Ridge, Norfolk 2 Stn DW 2075, 650–1000 m, MNHN BRA-3147, SEM. C–E, Terebratulina pacifica Yabe & Hatai, 1934, Norfolk Ridge, Norfolk 2 Stn CP 2095, 283–310 m; C, D, dorsal and lateral views of complete specimen, MNHN BRA-3148; E, inner view of dorsal valve, MNHN BRA-3149. F–H, Frenulina sanguinolenta (Gmelin, 1791), dorsal, lateral and anterior views of complete specimen, Norfolk Ridge, Norfolk 2 Stn DW 2116, 242 m, MNHN BRA-3150. I–L, Fallax neocaledonensis Laurin, 1997, Norfolk Ridge, I–K, dorsal, lateral and anterior views of complete specimen, Norfolk 2 Stn DW 2108, 403–440 m, MNHN BRA-3151; J, inner view of dorsal valve, Norfolk 2 Stn DW 2151, 353–368 m, MNHN BRA-3152.
FIGURE 2. Neoancistrocrania norfolki Laurin, 1992 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 2. Neoancistrocrania norfolki Laurin, 1992, Norfolk Ridge, Norfolk 2 Stn DW 2024, 370–371 m: A, B, dorsal and lateral views of complete specimen, MNHN BRA-3123; C–E, SEM, inner and tilted views of dorsal valve, and enlargement (E) to show details of median processes, MNHN BRA-3124; F, inner view of ventral valve, MNHN BRA- 3125.
FIGURE 4. A–C in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 4. A–C, Cryptopora norfolkensis sp. nov., Norfolk Ridge, Norfolk 1. A, dorsal view of young complete specimen, paratype, MNHN BRA-3131, Stn DW 1692, 507–967 m; B, C, dorsal view of complete specimen and enlargement of the umbonal part to show details of the beak, paratype, MNHN BRA-3132, Stn DW 1697, 237–250 m; D–F, dorsal view of complete specimen, and enlargement of the umbonal part to show details of the beak (E) and fine capillation anterior to the protegular node (F), holotype, MNHN BRA-3130, DW 1697, 237–250 m; G–I, dorsal valves, paratypes, Stn DW 1692, 507–967 m, G, H, inner and oblique views to show septum and crura, MNHN BRA-3133, I, enlargement of posterior part to show details of cardinalia and crura, MNHN BRA-3134; J–K, ventral valve, paratype, MNHN BRA-3135, Stn DW 1692, 507–967 m, inner view, and enlargement of tilted views to show dental plates. All SEM.
FIGURE 6. A–D in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 6. A–D, Xenobrochus australis Cooper, 1981, Norfolk Ridge, Norfolk 2 Stn DW 2081, 500–505 m, SEM; A, dorsal view of complete specimen, MNHN BRA-3139, B–D, inner view of dorsal valve, enlargement (C) and oblique (D) views of posterior part to show details of brachial skeleton, MNHN BRA-3140. E, F, Dyscolia johannisdavisi (Alcock, 1894), Norfolk Ridge, Norfolk 2 Stn DW 2086, 707–777 m, outer and inner views of dorsal valve, brachidium not preserved, MNHN BRA-3141. G-J, Kanakythyris pachyrhynchos Laurin, 1997, Norfolk Ridge; G–I, dorsal, lateral and anterior views of complete specimen, Norfolk 2 Stn DW 2092, 320–345 m, MNHN BRA-3142; J, SEM micrograph of dorsal interior to show cardinalia and brachidium, Norfolk 2 Stn DW 2136, 402–410 m, MNHN BRA-3143. K–M, Stenosarina crosnieri (Cooper, 1983), Norfolk Ridge, Norfolk 2 Stn DW 2069, 795–852 m; K, L, dorsal and lateral views of complete specimen, MNHN BRA-3144; M, SEM micrograph of dorsal interior to show brachial skeleton, MNHN BRA-3145.
FIGURE 1 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 1. Bathymetric map of the Caledonian part of the Norfolk Ridge with explored seamounts indicated. Map from ZoNéCo.
FIGURE 5 in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 5. Aulites crosnieri sp. nov., Norfolk Ridge, Norfolk 1 Stn DW 1724, 200–291 m: A, dorsal view of young specimen, paratype, MNHN BRA-3137; B–E, paratype, MNHN BRA-3138, B, C, dorsal view of complete specimen and enlargement of the umbonal part to show details of the beak, D, E, interior views to show crura and septum (D) and teeth without dental plates (E); F–J, complete specimen, holotype, MNHN BRA-3136, F, G, ventral and dorsal views and tilted ventral view (H) to show details of radial ornamentation, I, J, enlargement of the umbonal part to show details of the beak (I) and fine capillation anterior to the protegular node (J). All SEM.
FIGURE 3. A–C in Recent Brachiopoda from the Norfolk Ridge, New Caledonia, with description of four new species
FIGURE 3. A–C, Basiliola lucida (Gould, 1862), dorsal, lateral and anterior views of complete specimen, MNHN BRA- 3126, Norfolk Ridge, Norfolk 2 Stn DW 2126, 398–550 m. D, E, Basiliola beecheri (Dall, 1895), dorsal and anterior views of complete specimen, MNHN BRA-3127, Norfolk Ridge, Norfolk 2 Stn DW 2069, 795–852 m. F–I, Basiliolella grayi (Woodward, 1855), Norfolk Ridge, Norfolk 2 Stn DW 2116, 242 m; F, G, dorsal and anterior views of complete specimen, MNHN BRA-3128; H, I, SEM micrographs of posterior part of dorsal valve interior and oblique view, MNHN BRA-3129.
FIGURE 7 in New records of Recent Brachiopoda from the Red Sea with a description of a new species
FIGURE 7. Argyrotheca cooperi Bitner & Logan sp. nov., Red Sea. A–C. Outer views of ventral valves, TAU 28, Gulf of Aqaba, off Mersat Abu Samra, NHMW 87192/GP/243–245. D–E. Ventral valve, TAU 28, Gulf of Aqaba, off Mersat Abu Samra, NHMW 87192/GP/246. D. Inner view. E. Enlargement of posterior part. F. Outer view of dorsal valve, GZ 100/8, 90m, NHMW 103346. G–H. Dorsal valve, GZ 100/8, 90m, NHMW 103347. G. Inner view. H. Enlargement of posterior to show details of cardinalia. I–K. Dorsal valve, GZ 100/8, 90m, holotype, NHMW 103349. I–J. Inner and side views. K. Enlargement of posterior part to show cardinal process and cardinalia. Scale bars: A–G, 500 µm; H, K, 200 µm; I–J, 1 mm. All SEMs.
FIGURE 6. Argyrotheca jacksoni Cooper, 1973, Red Sea. A–B in New records of Recent Brachiopoda from the Red Sea with a description of a new species
FIGURE 6. Argyrotheca jacksoni Cooper, 1973, Red Sea. A–B. Dorsal views of complete specimens, A. SM 4A, NHMW 87192/GP/234, B. AB 24, NHMW 87192/GP/235. C. Ventral view of complete specimen, SM 4A, NHMW 87192/GP/236. D–E. Dorsal views of complete specimens, D. SM 6B, NHMW 87192/GP/237, E. SM 8B, NHMW 87192/GP/238. F–H. Ventral valve, SM 9A, NHMW 87192/GP/239. F. Inner view. G–H. Enlargement of posterior (G) to show details of the beak and of a tooth (H). I. Inner view of ventral valve, GZ 100/8, NHMW 87192/GP/240. J–M. Dorsal valves, SM 5B, J. NHMW 87192/GP/241, K–M. NHMW 87192/GP/242. J. Inner view. K. Inner view. L–M. Oblique and tilted views to show high median septum, short crura and crural processes. Scale bars: A–F, I–M, 500 µm; G, 200 µm; H, 100 µm. All SEMs.
FIGURE 5. Argyrotheca somaliensis Cooper, 1973, Red Sea. A in New records of Recent Brachiopoda from the Red Sea with a description of a new species
FIGURE 5. Argyrotheca somaliensis Cooper, 1973, Red Sea. A. Outer view of ventral valve, GZ100/8, 90m, NHMW 87192/GP/229. B. Outer view of dorsal valve, GZ93/10, NHMW 87192/GP/230. C. Inner view of ventral valve, GZ 100/ 8, NHMW 87192/GP/231. D–F. Dorsal valve, GZ100/8, 56m, NHMW 87192/GP/232. D. Inner view. E. Oblique view to show high median septum with four serrations. F. Enlargement of posterior part to show massive cardinal process. G–H. Dorsal valve, TAU 30, 136–145m, off Nuweiba, Gulf of Aqaba, Egypt, NHMW 87192/GP/233. G. Inner view. H. Oblique view. Scale bars: A, 2 mm; B–E, G–H, 1 mm; F, 500 µm. All SEMs.
FIGURE 3 in New records of Recent Brachiopoda from the Red Sea with a description of a new species
FIGURE 3. Global map showing distribution of all Recent Thecidellina (x) and Minutella species (m). Minutella minuta occurrences are as follows: m1= Samper Bank; m2 = Red Sea; m3 = Okinawa; m4 = Fiji; m5 = Lizard Island; m6 = New Caledonia; m7= Sulawesi; m8 = Palau; m9 = Saipan.
FIGURE 11. Rhaetina rainei n in Otapirian (Rhaetian) Terebratulida (Brachiopoda) of Zealandia
FIGURE 11. Rhaetina rainei n. sp. (Nelson). 1 BR 3430 (N28/f7454) internal mould (a) dorsal (b) ventral. 2 BR 3461 (N28/f7454) internal mould (a) dorsal (b) ventral. 3 BR 3490 (N28/f7454) latex of dorsal valve interior. 4 BR 3452 (N28/f7454 internal mould (a) dorsal (b) ventral (c) lateral (d) anterior. 5 BR 1014 (N28/f7522) ventral view (Specimen figured by Marwick (1953) as Coenothyris sp.; photo Marianna Terezow). 6 BR 3456 (N28/f7454) internal mould (a) dorsal (b) ventral (c) lateral (d) posterior. 7 BR 3424 (N28/f7454) internal mould with remnant shell (a) dorsal (b) ventral (c) lateral (d) posterior (e) anterior. 8 BR3500 (N28/f7455) internal mould, ventral. 9 BR 3498 (N28/f7454) latex of ventral valve interior and beak. 10 BR 3439 (N28/f7454) ventral view. 11 BR 3422 (N28/f7454) internal mould (a) dorsal (b) ventral.
FIGURE 6 in Otapirian (Rhaetian) Terebratulida (Brachiopoda) of Zealandia
FIGURE 6. Detailed view of beak area, Tibetothyris johnstoni n. sp. A Holotype BR 3420 (N28/f7454), dorsal view of internal mould showing pedicle collar, ridged septalium, broad median septum and short, widely divergent dental plates. B C1970 (E45/f6635) dorsal view of internal mould, showing small cardinal process.
FIGURE 10. Rhaetina rainei n in Otapirian (Rhaetian) Terebratulida (Brachiopoda) of Zealandia
FIGURE 10. Rhaetina rainei n. sp. (New Caledonia). 1 Holotype B876 (NC/f0519) shelly specimen (a) dorsal (b) ventral (c) lateral (d) posterior (e) anterior. 2 B875 (NC/f0519) shelly specimen (a) dorsal (b) lateral. 3 B871 (NC/f0503) shelly specimen, ventral. 4 B844 (NC/f0007A) shelly specimen, ventral. 5 B881 (NC/f0005A) partly shelly specimen (a) dorsal (b) ventral (c) lateral. 6 BR 3414 (NC/f0020) shelly specimen (a) dorsal (b) ventral (c) lateral. 7 B880 (NC/f0005A) dorsal view of beak. 8 B820 (NC/f0087A) shelly specimen, anterior.
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