FIGURE 7. Ephydatia caatingae sp. nov.: (a) megascleres; (b) gemmuloscleres; (c,d) gemmules. Scale bars: a—100µm; b— 10µm; c—100µm; d—50µmPublished as part of Nicacio, Gilberto & Pinheiro, Ulisses, 2015, Biodiversity of freshwater sponges (Porifera: Spongillina) from northeast Brazil: new species and notes on systematics, pp. 220-240 in Zootaxa 3981 (2) on page 229, DOI: 10.11646/zootaxa.3981.2.4, http://zenodo.org/record/24208
FIGURE 7. Branchiosyllis gonzaguinhai sp. nov. A, anterior body, dorsal view; B, pharynx and provent...
FIGURE 4. Heteromeyenia insignis Weltner, 1895 (MNRJ 0002), dry specimen. Scale bars: a 1cm, b,c 500...
FIGURE 7: A–C. Aplysina fulva (Pallas, 1766)—in situ. A. Neotype—MNRJ 7975 (Armação dos Búzios, RJ, ...
FIGURE 6. Ephydatia caatingae sp. nov. Specimens in situ: (a) UFPEPOR1733 (Holotype); (b) UFPEPOR173...
FIGURE 11. Tubella repens: (a) megascleres, (b) gemmuloscleres, (c,d) gemmules. Scale bars: a 50µm; ...
FIGURE 5. Corvoheteromeyenia heterosclera: (a) megasclere; (b) microsclere pseudobirotules small; (c...
FIGURE 8. Eunapius fragilis: (a) UFPEPOR1344 specimen in situ; (b) megasclere; (c) gemmuloscleres; (...
FIGURE 4. Uruguaya corallioides: (a) megasclere strongyle; (b) megasclere oxea; (c) gemmuloscleres; ...
FIGURE 12. Tubella variabilis: (a) UFPEPOR943 specimen in situ, (b) megasclere, (c-d) gemmules, (e) ...
FIGURE 10. Tubella delicata: (a) UFPEPOR1297 specimen in situ, (b-c) megascleres, (d–f) gemmuloscler...
FIGURE 3. Oncosclera navicella: (a) UFPEPOR1117 specimen; (b) megasclere; (c) gemmulosclere. Scale b...
FIGURE 7. Spicule repertoire of Ecionemia megastylifera Wintermann-Kilian & Kilian, 1984. A. Oxea I;...
FIGURE 1. Heteromeyenia barlettai sp. nov. in situ. (a) H. barlettai sp. nov. (Holotype. UFPEPOR 172...
FIGURE 6. Scanning electron microscopy images of the gemmules of Heteromeyenia insignis Weltner, 189...
FIGURE 3. Holotype (UFPEPOR 2046) of Acanthotylotra xingu sp. nov. A, sponge. B, Skeletal network of...
FIGURE 7. Branchiosyllis gonzaguinhai sp. nov. A, anterior body, dorsal view; B, pharynx and provent...
FIGURE 4. Heteromeyenia insignis Weltner, 1895 (MNRJ 0002), dry specimen. Scale bars: a 1cm, b,c 500...
FIGURE 7: A–C. Aplysina fulva (Pallas, 1766)—in situ. A. Neotype—MNRJ 7975 (Armação dos Búzios, RJ, ...
FIGURE 6. Ephydatia caatingae sp. nov. Specimens in situ: (a) UFPEPOR1733 (Holotype); (b) UFPEPOR173...
FIGURE 11. Tubella repens: (a) megascleres, (b) gemmuloscleres, (c,d) gemmules. Scale bars: a 50µm; ...
FIGURE 5. Corvoheteromeyenia heterosclera: (a) megasclere; (b) microsclere pseudobirotules small; (c...
FIGURE 8. Eunapius fragilis: (a) UFPEPOR1344 specimen in situ; (b) megasclere; (c) gemmuloscleres; (...
FIGURE 4. Uruguaya corallioides: (a) megasclere strongyle; (b) megasclere oxea; (c) gemmuloscleres; ...
FIGURE 12. Tubella variabilis: (a) UFPEPOR943 specimen in situ, (b) megasclere, (c-d) gemmules, (e) ...
FIGURE 10. Tubella delicata: (a) UFPEPOR1297 specimen in situ, (b-c) megascleres, (d–f) gemmuloscler...
FIGURE 3. Oncosclera navicella: (a) UFPEPOR1117 specimen; (b) megasclere; (c) gemmulosclere. Scale b...
FIGURE 7. Spicule repertoire of Ecionemia megastylifera Wintermann-Kilian & Kilian, 1984. A. Oxea I;...
FIGURE 1. Heteromeyenia barlettai sp. nov. in situ. (a) H. barlettai sp. nov. (Holotype. UFPEPOR 172...
FIGURE 6. Scanning electron microscopy images of the gemmules of Heteromeyenia insignis Weltner, 189...
FIGURE 3. Holotype (UFPEPOR 2046) of Acanthotylotra xingu sp. nov. A, sponge. B, Skeletal network of...
FIGURE 7. Branchiosyllis gonzaguinhai sp. nov. A, anterior body, dorsal view; B, pharynx and provent...
FIGURE 4. Heteromeyenia insignis Weltner, 1895 (MNRJ 0002), dry specimen. Scale bars: a 1cm, b,c 500...
FIGURE 7: A–C. Aplysina fulva (Pallas, 1766)—in situ. A. Neotype—MNRJ 7975 (Armação dos Búzios, RJ, ...