Fig. 2. Dysidea glavea n in Eight new species of two genera Dysidea and Euryspongia (Demospongiae: Dictyoceratida: Dysideidae) from Korea

Fig. 2. Dysidea glavea n. sp. A, external morphology; B, surface close up; C, skeletal structure cored with large sands; D, E, cored primary and secondary fibres; F, secondary fibres cored with large sands; G, primary fibres near conules; H, thick primary fibres and thin secondary fibres. Scale bars: A = 1 cm, B = 0.3 cm, C = 200 μm, D-H = 100 μm.