FIGURE 5. Spicule types of T. leysae sp. nov. (A – D; SEM micrographs) in comparison to T. californiana (E – F; drawings modified from Sarà & Corriero 1993, re-evaluated by own light microscopy of spicule preparations from the specimen BMNH 29.8.22.15.). A. Main and auxiliary megascleres. B. The highly variable cortical megasters. C. Choanodermal megasters. D. Micrasters. E. Megasters. F. Micrasters
FIGURE 5. Farrea cordelli n. sp., spicules (all SEM). A. Surface pentactins, whole, and magnified ra...
FIGURE 6. In situ photographs of Latrunculia ciruela sp. nov. (A, IZUA-POR 145, holotype), Latruncul...
FIGURE 7. Spicule repertoire of Ecionemia megastylifera Wintermann-Kilian & Kilian, 1984. A. Oxea I;...
FIGURE 2. A – B. True to scale comparison between the habitus of T. leysae sp. nov. (A, paratype) an...
FIGURE 3. Skeletal and overall anatomy of T. leysae sp. nov. (resin slice preparation of the holotyp...
FIGURE 5. Skeletal architecture and spicule complement of Haliclona (Reniera) caduca sp. nov. (A–B, ...
FIGURE 4. Spicule complement of Suberites puncturatus Thiele, 1905 (A, holotype, ZMB 3275), S. ruber...
FIGURE 3. Skeletal architecture and spicule complement of Suberites cranium sp. nov. (A–E) and Tethy...
FIGURE 30. Tethya vacua n. sp. A, Holotype (CASIZ 053441), scale bar 1 cm; B, cross section of holot...
FIG. 1. — Tethya ornata; A, holotype; B, strongyloxeas; C, the superficial layer of tylasters; D, th...
FIGURE 5. Megaciella incrustans n. sp., SEM images of spicules (Holotype ZMA Por. 21063). A – B. Ect...
FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome...
FIGURE 27. Tethya spp.. Comparison of megasters of specimens from southern California (A–C) central ...
Figure 5. (A), Morphotraits of Heterorotula kakahuensis (as Ephydatia kakahuensis, New Zealand) vs E...
Figure 5. Verrucocoeloidea liberatorii sp. nov., holotype spicules (SEM): A, dermal pentactin, whole...
FIGURE 5. Farrea cordelli n. sp., spicules (all SEM). A. Surface pentactins, whole, and magnified ra...
FIGURE 6. In situ photographs of Latrunculia ciruela sp. nov. (A, IZUA-POR 145, holotype), Latruncul...
FIGURE 7. Spicule repertoire of Ecionemia megastylifera Wintermann-Kilian & Kilian, 1984. A. Oxea I;...
FIGURE 2. A – B. True to scale comparison between the habitus of T. leysae sp. nov. (A, paratype) an...
FIGURE 3. Skeletal and overall anatomy of T. leysae sp. nov. (resin slice preparation of the holotyp...
FIGURE 5. Skeletal architecture and spicule complement of Haliclona (Reniera) caduca sp. nov. (A–B, ...
FIGURE 4. Spicule complement of Suberites puncturatus Thiele, 1905 (A, holotype, ZMB 3275), S. ruber...
FIGURE 3. Skeletal architecture and spicule complement of Suberites cranium sp. nov. (A–E) and Tethy...
FIGURE 30. Tethya vacua n. sp. A, Holotype (CASIZ 053441), scale bar 1 cm; B, cross section of holot...
FIG. 1. — Tethya ornata; A, holotype; B, strongyloxeas; C, the superficial layer of tylasters; D, th...
FIGURE 5. Megaciella incrustans n. sp., SEM images of spicules (Holotype ZMA Por. 21063). A – B. Ect...
FIGURE 5. Tethya ignis sp. nov. A, preserved holotype (MNRJ 5322 A); B, architecture of the ectosome...
FIGURE 27. Tethya spp.. Comparison of megasters of specimens from southern California (A–C) central ...
Figure 5. (A), Morphotraits of Heterorotula kakahuensis (as Ephydatia kakahuensis, New Zealand) vs E...
Figure 5. Verrucocoeloidea liberatorii sp. nov., holotype spicules (SEM): A, dermal pentactin, whole...
FIGURE 5. Farrea cordelli n. sp., spicules (all SEM). A. Surface pentactins, whole, and magnified ra...
FIGURE 6. In situ photographs of Latrunculia ciruela sp. nov. (A, IZUA-POR 145, holotype), Latruncul...
FIGURE 7. Spicule repertoire of Ecionemia megastylifera Wintermann-Kilian & Kilian, 1984. A. Oxea I;...