FIGURE 6 in The Sponges of the Carmel Pinnacles Marine Protected Area

FIGURE 6. Hymedesmia promina. Field photos of holotype (A) and uncollected sample (B). C: Cross–section showing acanthostyles embedded in basal plate and horizontal spicules at sponge base. D: Large acanthostyle. E: Subtylote. F: Short acanthostyle. G: Sigma. H–I: Chelae. J: Cross–section showing ascending tracts of subtylotes, with diatoms visible at sponge surface. C–J from holotype.