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FIGURE 2 in A new gastropod associated with a deep-sea whale carcass from São Paulo Ridge, Southwest Atlantic

FIGURE 2. Shell of Rubyspira brasiliensis sp. nov. A-E: holotype, MZUSP 141885. F-H: paratype #1, NSMT-Mo 78943; H, enlarged image of the square area shown in G to show the detail of sculpture. Scales: A-G = 10 mm; H = 5 mm.

FIGURE 6 in A new gastropod associated with a deep-sea whale carcass from São Paulo Ridge, Southwest Atlantic

FIGURE 6. Relationship between shell length and shell width of "normal" (rhomboids), and "aberrant" (gray squares) specimens. Because of the imperfect conditions of some specimens, shell length and width were represented by the parameters indicated in the Figure 5, as L2 and W2, respectively.

FIGURE 1. A in A new gastropod associated with a deep-sea whale carcass from São Paulo Ridge, Southwest Atlantic

FIGURE 1. A map showing the location of the deep-sea whale carcass at the São Paulo Ridge, where the present new species was collected.

FIGURE 8 in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 8. Branchiosyllis gonzaguinhai sp. nov. A, anterior body, dorsal view; B, anterior body, ventral view; C, close up view of prostomium and chaetigers 1–2, dorsal view; D, branchiae, mid-posterior body parapodia; E, F, branchiae, anterior and midbody parapodia, respectively; G, ungulae, anterior parapodia; H, ungulae, mid-posterior parapodia, white arrow indicating protruding acicula. Scale bars: A, 250 µm; B, 100 µm; C and E, 50 µm; D, 25 µm; F and H, 20 µm; G, 10 µm.

FIGURE 7 in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 7. Branchiosyllis gonzaguinhai sp. nov. A, anterior body, dorsal view; B, pharynx and proventricle, dorsal view; C, D, E, ungulae, anterior, mid- and posterior body, respectively; F, G, H, aciculae, anterior, mid- and posterior body, respectively. Scale bars: A and B, 0.40 mm; C–H, 20 µm.

FIGURE 4 in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 4. Branchiosyllis belchiori sp. nov. A, dorsal, and B, dorso-lateral view of branchiae. dc—dorsal cirrus; pd— parapodium; brc—branchia. Scale bar: A, B, 30 µm.

FIGURE 2 in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 2. Branchiosyllis belchiori sp. nov. A, complete specimen, dorsal view; B, anterior body, dorsal view; C, anterior body, ventral view; D, acephalous stolon, dorsal view; E, juvenile specimen, dorsal view. Scale bars: A, B, D, 0.5 mm; C and E, 0.2 mm.

FIGURE 1. Map showing collection localities. A in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 1. Map showing collection localities. A, the two oceanic islands and a coastal region in Northeastern Brazil; B, Fernando de Noronha Island, 1: Buraco da Raquel; C, Rocas Atoll, 2 and 3: Canal da Barretinha and Piscina das Tartarugas, respectively; D, Todos os Santos Bay, 4: Ilha dos Frades. Colors of numbers and circles are just for a better view.

FIGURE 6 in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 6. Branchiosyllis gonzaguinhai sp. nov. A, anterior body, dorsal view; B, anterior body, ventral view; C, parapodial lobes, ventral view; D, partially everted pharynx, fronto-ventral view. Scales bars: A, 0.30 mm; B and D, 0,11 mm; C, 81µm.

FIGURE 3 in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 3. Branchiosyllis belchiori sp. nov. A, anterior body, dorsal view; B, anterior parapodium, dorsal view; C, midbody parapodium, lateral view; D, E, F, ungulae, anterior, mid-, and posterior body, respectively; G, H, I, aciculae, anterior, mid-, and posterior body, respectively. Scale bars: A, 0.28 mm; B and C, 28 µm; D–I, 10 µm.

FIGURE 5 in Two new sponge-associated Branchiosyllis (Annelida: Syllidae: Syllinae) from Northeastern Brazil

FIGURE 5. Branchiosyllis belchiori sp. nov. A, midbody parapodia, dorsal view; B, C, ungulae anterior body; D, E, ungulae mid- and posterior body, respectively. Scale bars: A, 50 µm; B, 10 µm; C, 2 µm; D, 10 µm; E, 5 µm.

FIGURES 77, 78 in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 77, 78. Teresaspis lineata (Canu & Bassler, 1928) n. comb., Great Bahama Bank slope, Station GeoB16367-2, SMF-45.515. 77. Ancestrula with a pair of periancestrular autozooids budded at mid-length on both lateral sides. 78. Close-up of the ancestrula resembling autozooids. Scale bars: 77 = 500 µm; 78 = 200 µm.

FIGURES 79–84 in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 79–84. Teresaspis lineata (Canu & Bassler, 1928) n. comb., holotype USNM 7828. 79. Colony portion with zooids exhibiting distal and distolateral budding. 80. Close-up of a cruciform budding. 81, 82. Ovicellate zooid with broken orificial coastal arch, ovicell hyperstomial, acleithral, pseudoporous ooecium is formed by the distal autozooid. 83. Zooid with extensive gymnocyst, pelmatidia and broken oral costa-like processes. 84. Two subsequent zooids in an uniserial chain, one (below) with pointed distal oral costa-like processes and another (above) showing lateral costa-like processes meeting to form the orificial arch (arrowed). Scale bars: 79–81, 84 = 500 µm; 82, 83 = 200 µm.

FIGURES 70–76 in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 70–76. Teresaspis lineata (Canu & Bassler, 1928) n. comb., Great Bahama Bank slope. Station GeoB16388-3, PMC-Rosso Bahama Collection Bah.HB43a, except for 73 Station GeoB16376-1, SMF-45.519. 70, 71. Large, costate-shielded kenozooid connecting autozooids belonging to different braches (70), and its close-up showing the shield with costae and pelmatidia (71). 72. Large costate-shielded kenozooids reparing a damaged colony portion, one (long arrowed) connecting two zooids and another (short allowed) intramurally budded within a broken zooid. 73. Large costate-shielded kenozooid terminating zooidal row. 74, 75. Small kenozooid with opesia connecting autozooids from different branches (74), and its close-up showing (75). 76. Close-up of the reparative kenozooid intramurally budded within a damaged autozooid in 72. Scale bars: 70, 73 = 500 µm; 71, 76 = 200 µm; 72, 74 = 1 mm; 75 = 100 µm.

FIGURES 65–69 in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 65–69. Teresaspis lineata (Canu & Bassler, 1928) n. comb., Great Bahama Bank slope. 65. Zooidal orifice showing indistinct blunt condyles, Station GeoB16382-1, SMF-45.523. 66. Zooidal orifice closed by a secondarily calcified operculum, Station GeoB16377-1, SMF-45.520. 67, 68. 67. Regenerated zooids in frontal view; the laminar orificial arch indicates the former presence of an ovicell, Station GeoB16382-1, SMF-45.523. 68. Distal part of a broken autozooid subsequently regenerated as an autozooid (see the nested orificial rim) and a kenozooid. 69. Unusual budding pattern showing two distal daughter zooids originating from a possibly teratologic autozooid proximally connected to the parental one through two porechambers, Station GeoB16377-1, SMF-45.520. Scale bars: 65, 66 = 100 µm; 67, 68 = 200 µm; 69 = 500 µm.

FIGURES 49–54 in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 49–54. Teresaspis lineata (Canu & Bassler, 1928) n. comb., Great Bahama Bank slope. 49. Autozooid with wellpreserved pair of distal oral costa-like processes and lateral oral costae meeting above the orifice. Station GeoB16382-1, SMF- 45.523. 50. Lateral view of an autozooid with unbroken orificial processes. Station GeoB16388-3, PMC-Rosso Bahama Collection Bah.HB43a. 51. Distal view of autozooid with broken cylindrical distal oral costae and lateral costae arching above the orifice, Station GeoB16375-1, SMF-45.503. 52. Lateral view of two autozooids with oral costa-like processes, Station GeoB16376-1, SMF-45.519. 53. Distolateral view of the orifice figured in 50 with tapering, upword directed distal oral processes. 54. Distal view of a different autozooid with compressed distal oral processes. Note the pelmatidia. Station GeoB16388-3, PMC-Rosso Bahama Collection Bah.HB43a. Scale bars: 49, 51, 52, 53 = 200 µm; 50 = 500 µm; 54 = 100 µm.

FIGURES 39–45 Glabrilaria polita Rosso n in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 39–45 Glabrilaria polita Rosso n. sp., Great Bahama Bank slope, Station GeoB16375-1, holotype SMF-45.514. 39. Live colony on a crab fragment. 40. Pauciserial lobe with autozooids laterally bounded by a row of kenozooids. 41. Ovicellate zooids with and without semi-erect avicularia associated to the ooecia (one broken). 42. Two autozooids with five oral spine bases and ovicellate zooid retaining four oral spines; note avicularia associated with both ovicellate and non-ovicellate autozooids. 43. Hyperstomial cleithral ovicell with a smooth ooecium formed by the distal kenozooid, and having a longitudinal median suture; note semi-erect avicularium to the left. 44. Semi-erect and pedunculate avicularia budded from ovicellate and non-ovicellate autozooids, respectively. 45. Close-up of zooidal orifice and pedunculate columnar avicularium with a slightly serrated rostrum. Scale bars: 39, 40 = 500 µm; 41, 42, 44 = 200 µm; 43, 45 = 100 µm.

FIGURES 46–48 in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 46–48. Teresaspis lineata (Canu & Bassler, 1928) n. comb., Great Bahama Bank slope. 46. Station GeoB16377-1, SMF-45.520. 47. Station GeoB16388-3, PMC-Rosso Bahama Collection Bah.HB43a. 46, 47. Colonies with long chains of zooids with prevailing distal budding. 48. Colony showing a relatively regular budding pattern alternating zooids with cruciform, distolateral and distal budding. Station GeoB16382-1, SMF-45.523. Scale bars: 46, 48 = 5 mm; 47 = 2 mm.

FIGURES 29–38. Glabrilaria hirsuta Rosso n in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 29–38. Glabrilaria hirsuta Rosso n. sp., Great Bahama Bank slope. 29. Kenozooids clustered within autozooids, Station GeoB16388-3, SMF-45.513. 30. Kenozooids marking the periphery of a lobe; note several pedunculate avicularia projecting above the substratum, Station GeoB16388-3, SMF-45.513. 31. Large kenozooid with extensive costate shields (arrowed), Station GeoB16367-2, SMF-45.506. 32. Group of small, particularly spiny kenozooids, GeoB16376-1, SMF- 45.509. 33. Very small irregularly-shaped kenozooids, some without a costate frontal shield, aligned between regenerated zooids, and possibly acting as reparative connections, GeoB16376-1, SMF-45.509. 34. Autozooid distally surrounded by kenozooids, GeoB16388-3, SMF-45.513. 35. Colony margin with ovicellate zooids, bounded by a series of kenozooids and a small reparative one located on the zooidal frontal surfacte (arrowed), several bearing pedunculate avicularia, GeoB16388-3, SMF-45.513. 36. Pair of pedunculate avicularia distal to an autozooid, Station GeoB16388-3, SMF-45.513. 37. Frontal view of pedunculate avicularium originating from a kenozooid, Station GeoB16388-3, SMF-45.513. 38. Damaged colony portion with teratologic zooidal morphology and including regenerated autozooids and kenozooids substituting autozooidal parts, Station GeoB16388-3, SMF-45.513. Scale bars: 29, 31, 33 = 500 µm; 30, 38 = 200 µm; 32, 34–36 = 100 µm; 37 = 50 µm.

FIGURES 19–25. Glabrilaria hirsuta Rosso n in Cribrilinids (Bryozoa, Cheilostomata) associated with deep-water coral habitats at the Great Bahama Bank slope (NW Atlantic), with description of new taxa

FIGURES 19–25. Glabrilaria hirsuta Rosso n. sp., Great Bahama Bank slope, all figures from Station GeoB16388-3, SMF- 45.513, except for 24 from Station GeoB16382-1, SMF-45.512. 19. Several ovicellate zooids with a more triangular frontal area of ectooecium and transversal crests with two central prominent spiny processes. 20. Close-up of the ooecium without a spiny crest, ooecium-bearing distal kenozooid is well seen. 21. Group of autozooids with very wide ooecia. 22. Periancestrular area. 23. Ancestrula with four oral spines bases and nine opesial spine bases (all articulated). 24. Ancestrula with the intramural budding. 25. Close-up of costae with prominent peripheral spiny processes, intercostal bridges and pores. Scale bars: 19, 22–24 = 200 µm; 20 = 100 µm; 21 = 500 µm; 25 = 50 µm.