FIGURE 2 in First record of Hyalascus (Hexactinellida: Rossellidae) from the Indian Ocean, with description of a new species from a volcanic seamount in the Andaman Sea

FIGURE 2. Hyalascus andamanensis sp. nov., spicules of the holotype. A, dermal stauractin. B, atrial hexactin. C, hypodermal pentactin. D, E, fragments of tangential rays of hypodermal pentactins. F, choanosomal diactin. G, oxyhexactin. H, oxyhemihexaster. I, oxyhexaster. J, K, microdiscohexasters.