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FIGURE 83 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 83. Mycale (Mycale) aff. grandis (Gray, 1867), white colored specimens, a, preserved habitus of ZMA Por. 14549 from N Sulawesi, Indonesia (scale bar = 1 cm), b–e, light microscopic images of skeleton from ZMA Por. 08996 (b,e) and RMNH Por. 6595 (c–d) both from Indonesia, b, cross section of peripheral skeleton, c, cross section of choanosomal skeleton, d, tangential ectosomal skeleton, e, peripheral skeletal tracts with 'echinating' anisochelae Ib.
FIGURE 50 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 50. Mycale (Carmia) tubiporicola sp.nov., a, holotype ZMA Por. 09621, photographed on deck, b, light microscopic image of skeleton and spicules, c, drawing of section of Tubipora tube enclosed in sponge tissue (reproduced from Van Soest & Verseveldt 1987, where additional information is provided).
FIGURE 49 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 49. Mycale (Carmia) tubiporicola sp.nov., in situ images at Komodo, Indonesia, a, whole specimen, b, detail showing sphincter-like pseudoscules (previously published as black & white images in Van Soest & Verseveldt 1987: figs 1–2).
FIGURE 48 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 48. Mycale (Carmia) tenuichela sp.nov., holotype ZMA Por. 11435 from the Seychelles, a, preserved habitus (scale bar = 1 cm), b, light microscopic image of peripheral skeleton, c–h, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela I, e, anisochela II in back/side view, f, anisochela III (all anisochelae in same magnification), g, sigma, h, raphidotoxas, h1 detail of raphidotoxa, i, trichodragma.
FIGURE 47 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 47. Mycale (Carmia) rhaphidotoxa Hentschel, 1912, ZMA Por. 08838 from Indonesia, a, preserved habitus, thinly encrusting on limestone substratum (scale bar = 1 cm), b, cross section of peripheral skeleton showing spicule brushes and grainy interior, c–h, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela I, e, anisochela II in back/side view, e1, anisochela II in front view, f, anisochela III (all anisochelae in same magnification), g, sigma, h, raphidotoxas grading into thin toxas.
FIGURE 35 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 35. Mycale (Carmia) fungiaphila sp.nov., holotype ZMA Por. 16645 from Indonesia, a, overview of dead Fungia fragments bearing the specimen, b, detail of the same showing brown crusts (arrows) between the septae of the Fungia fragments (scale bar = 1 cm), c, light microscopic view of the spicules including the fusiform trichodragmas, d, light microscopic view of thick bundles of trichodragmas.
FIGURE 42 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 42. Mycale (Carmia) phyllophila Hentschel, 1911, ZMA Por. 13100 from Indonesia, a–c, light microscopic views of skeleton and spicules, a, cross section of peripheral skeleton, b, detail of the same, showing brushed ending of skeletal tracts and spicule complement, c, microscleres including anisochela I and II (arrows).
FIGURE 45 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 45. Mycale (Carmia) phyllophila Hentschel, 1911, approximate distribution of specimens studied (black squares) and literature records (pink dots). Squares and dots may represent several close collecting localities.
FIGURE 41 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 41. Mycale (Carmia) phyllophila Hentschel, 1911, RMNH Por. 6583 from Indonesia, a, preserved habitus on mangrove roots (scale bar = 1 cm), b–e, SEM images of spicules, b, mycalostyle, b1, details of mycalostyle, c, anisochela I, d, anisochela II (same magnification), e, sigma.
FIGURE 33 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 33. Mycale (Carmia) amiri sp.nov., holotype ZMA Por. 09737 from Indonesia, a, preserved habitus (scale bar = 1 cm), b, light microscopic image of cross section, b1, ditto twice enlarged, c–h, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela I in front view, d1, ditto in side view, e, anisochela II, f, anisochelae III, g, sigma I, h, sigma II (both sigmas in same magnification).
FIGURE 28 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 28. Mycale (Arenochalina) euplectellioides Row, 1911 and M. (Ar.) regularis Wilson, 1925, approximate distribution of specimens studied (squares) and literature records (dots); blue = M. (Ar.) euplectellioides, red = M. (Ar.) regularis. Squares and dots may represent several close collecting localities.
FIGURE 29 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 29. Mycale (Arenochalina) aff. tenuispiculata (Dendy, 1905), a–d, RMNH Por. 9145, specimens from Jordan part of the Gulf of Aqaba, Red Sea (photos Laura Rix), a–b, in situ on dead coral, b, in situ not collected and with scyphozoan polyps, c, ditto on deck, d, preserved fragments (scale bar = 1 cm), e–f, specimens from Jordan part of the Gulf of Aqaba, Red Sea (photos Iris K̂tter), e, ZMA Por. 16926 in situ among Acropora corals, f, ZMA Por. 16953 on deck, on Lobophyllia coral.
FIGURE 25 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 25. Mycale (Arenochalina) regularis Wilson, 1925, ZMA Por. 08883 from Indonesia, a, habitus on deck, b, preserved habitus (scale bar = 1 cm), c–e, SEM images of spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma.
FIGURE 38 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 38. Mycale (Carmia) lissochela Bergquist, 1965, ZMA Por. 09632 from Indonesia, a, preserved habitus encrusting an octoral (dark color caused by discoloration from verongid collected simultaneously) (scale bar = 1 cm), b, light microscopic view of the skeleton, c–e, SEM images of the spicules, c, mycalostyle, c1, details of mycalostyle, d, anisochela, e, sigma.
FIGURE 19 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 19. Mycale (Arenochalina) euplectellioides Row, 1911, ZMA Por. 19757 from the Egyptian Red Sea, a–b habitus, a, on deck (photo Tarek Temraz), b, preserved (scale bar = 1 cm), c, light microscopic view of skeletal fibre showing coring of mycalostyles and foreign material, d–e, SEM images of spicules, d, mycalostyle, d1, details of mycalostyle, d2, various head shapes of mycalostyles, e, sigma.
FIGURE 20. a–b in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 20. a–b, Preserved type specimens of Mycale fistulata Hentschel, 1911, ZMB 4398 (a) and Mycale fistulata var. macrochela Hentschel, 1911, ZMB 4399 (b) from Southwest Australia (both are considered junior synonyms of Mycale (Arenochalina) imperfecta Baer, 1906) (photos N.J. de Voogd), c–g, Mycale (Arenochalina) imperfecta Baer, 1906, c–d, habitus of preserved specimens, c, ZMA Por. 13728 from the Seychelles (scale bar = 1 cm), d, ZMA Por. 12657 from the Seychelles (scale bar = 1 cm), e–g, light microscopic images of skeleton tracts (e and f) and rosette of anisochelae (g), e, ZMA Por. 13728 from the Seychelles, f–g, ZMA Por. 12657 from the Seychelles.
FIGURE 16 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 16. Global diversity and distribution of the subgenus Mycale (Aegogropila) based on data derived from the World Porifera Database 2020 combined with the new data from the present study. The map presents the number of species found in each of the Marine Ecoregions of the World (Spalding et al. 2007).
FIGURE 18 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 18. Mycale (Arenochalina) euplectellioides Row, 1911, a–c, RMNH Por. 9628 from Jeddah, Saudi Arabia, skeleton and spicules, a, light microscopic image of cross section of skeleton, b–c, SEM images of the spicules of the same, b, mycalostyle, b1, details of mycalostyle, b2, details of trifid head of mycalostyle, c, sigma, d–e, ZMA Por. 10996 from Gulf of Aqaba, d, preserved habitus (scale bar = 1 cm), e, SEM image of mycalostyle, e1, detail of the same, f, holotype of Mycale euplectellioides Row, 1911, BMNH 12.2.1.58, light microscopic images of spicules, including sigmas and anisochelae.
FIGURE 15 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 15. Mycale (Aegogropila) cavernosa Bergquist, 1965, holotype (fragment) USNM 23703 from Palau, a, habitus of fragment available to us (scale bar = 1 cm), a1, holotype and paratype in USNM (photo L.E. Becking), b, light microscopic view of ectosomal skeleton, c–h, SEM images of the spicules, c, mycalostyle, d, anisochela I (not detected and mentioned by Bergquist (1965) but presumed to be proper), e, anisochela II in side view, e1, anisochela II in front view, e2, anisochela II in back view, f, anisochela III (all anisochelae in same magnification), g, sigma I, g1 thin sigma I, h, sigma II.
FIGURE 13 in Mycale species of the tropical Indo-West Pacific (Porifera, Demospongiae, Poecilosclerida)
FIGURE 13. Mycale (Aegogropila) sulevoidea (Sollas, 1902), SEM images of spicules of ZMA Por. 17808 from Kenya, a, mycalostyle, a1, details of mycalostyle, b, anisochela I in lateral view, c, anisochelae II in lateral view, d, anisochela III, larger spicule in front view, d1, smaller spicule in lateral view (all anisochelae in same magnification), e, sigma I, f, sigma II, g, toxa.
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