FIGURE 1. Antho (Plocamia) sarasiri sp. nov. (A) The holotype in life; (B) Damaged dermal membrane; (C) Choanosome; (D) Meshes of 1 to 3 dumbbell spicules at a side echinated by acanthostyles; (E) Choanosome ascending tracts; (F) Isochelae densely packed.Published as part of Costa, Gabriele, Pansini, Maurizio & Bertolino, Marco, 2019, A new sponge species of the genus Antho (Demospongiae, Microcionidae) from the Tyrrhenian deep Sea, pp. 397-400 in Zootaxa 4674 (3) on page 398, DOI: 10.11646/zootaxa.4674.3.9, http://zenodo.org/record/346023
FIGURE 2. Corticium vaceleti sp. nov. A, holotype MNRJ 18050 in vivo. B, paratype MNRJ 18051 in vivo...
FIGURE 35. Penares astronavis sp. nov., holotype NIWA 82272: A. Oxea; B & C. Dichotriaenes; D. Defor...
FIGURE 4. Cinachyrella kuekenthali, specimens from REVIZEE programme: A, preserved specimens (from t...
FIGURE 2. (A) Ectosomal styles to subtylostyles; (B) Dumbbell spicules; (C) Acanthostyles slightly c...
FIGURE 1. Rhizophyta yapensis gen. et sp. nov., specimens. A. Holotype. Whole specimen (A1), lateral...
FIGURE 3. Poecillastra tavianii n. sp., SEM images of spicules: (A) Dichotriaenes; (B) Pseudocalthro...
FIGURE 3. Callyspongia fusifera: (A) the holotype in life; (B) Ectosome; (C) Choanosome; (D) Oxeas; ...
FIGURE 31. Mycale pectinicola Hentschel, 1911 holotype ZMB Por 4404. A, Mycalostyle and close up of ...
FIGURE 6. Eurypon verticillatum sp. nov. (UFPEPOR 1966, holotype). A, specimen in vivo; B, close up ...
FIGURE 2. Morphology and ontogenetic development of microscleres of Latrunculiidae: A. Ontogeny of L...
FIGURE 2. Biemna lutea sp. nov.: (A) the holotype in life; (B) Plumoreticolate choanosome; (C) Style...
FIGURE 29. Spongia zimocca (collected from Naxos Island at 60m depth). Spherical choanocyte chamber ...
FIGURE 2. Rhizophyta yapensis gen. et sp. nov., surfaces of holotype. A. Atrial surface. B. Close-up...
FIGURE 2. Antipathes sylospongia sp. nov. A. part of holotype on Farrea occa sponge. B. polyps with ...
FIGURE 4. Eurypon potiguaris sp. nov. (UFPEPOR 1949, holotype). A, preserved specimen; B, close up o...
FIGURE 2. Corticium vaceleti sp. nov. A, holotype MNRJ 18050 in vivo. B, paratype MNRJ 18051 in vivo...
FIGURE 35. Penares astronavis sp. nov., holotype NIWA 82272: A. Oxea; B & C. Dichotriaenes; D. Defor...
FIGURE 4. Cinachyrella kuekenthali, specimens from REVIZEE programme: A, preserved specimens (from t...
FIGURE 2. (A) Ectosomal styles to subtylostyles; (B) Dumbbell spicules; (C) Acanthostyles slightly c...
FIGURE 1. Rhizophyta yapensis gen. et sp. nov., specimens. A. Holotype. Whole specimen (A1), lateral...
FIGURE 3. Poecillastra tavianii n. sp., SEM images of spicules: (A) Dichotriaenes; (B) Pseudocalthro...
FIGURE 3. Callyspongia fusifera: (A) the holotype in life; (B) Ectosome; (C) Choanosome; (D) Oxeas; ...
FIGURE 31. Mycale pectinicola Hentschel, 1911 holotype ZMB Por 4404. A, Mycalostyle and close up of ...
FIGURE 6. Eurypon verticillatum sp. nov. (UFPEPOR 1966, holotype). A, specimen in vivo; B, close up ...
FIGURE 2. Morphology and ontogenetic development of microscleres of Latrunculiidae: A. Ontogeny of L...
FIGURE 2. Biemna lutea sp. nov.: (A) the holotype in life; (B) Plumoreticolate choanosome; (C) Style...
FIGURE 29. Spongia zimocca (collected from Naxos Island at 60m depth). Spherical choanocyte chamber ...
FIGURE 2. Rhizophyta yapensis gen. et sp. nov., surfaces of holotype. A. Atrial surface. B. Close-up...
FIGURE 2. Antipathes sylospongia sp. nov. A. part of holotype on Farrea occa sponge. B. polyps with ...
FIGURE 4. Eurypon potiguaris sp. nov. (UFPEPOR 1949, holotype). A, preserved specimen; B, close up o...
FIGURE 2. Corticium vaceleti sp. nov. A, holotype MNRJ 18050 in vivo. B, paratype MNRJ 18051 in vivo...
FIGURE 35. Penares astronavis sp. nov., holotype NIWA 82272: A. Oxea; B & C. Dichotriaenes; D. Defor...
FIGURE 4. Cinachyrella kuekenthali, specimens from REVIZEE programme: A, preserved specimens (from t...