FIGURE 8 in New species of Crella (Pytheas) Topsent, 1890 and Crellomima Rezvoi, 1925 (Crellidae, Poecilosclerida, Demospongiae) from Chilean shallow and Argentinean deep waters, with a synthesis on the known phylogenetic relationships of crellid sponges

FIGURE 8. Crellomima sigmatifera Fernandez, Gastaldi & Hajdu, sp. nov.: type material preserved (A–B). A, encrusting specimen (holotype―IZUA-POR 172) over shell of a barnacle, in preservative (ethanol 70%). B, surface and part of the choanosomal region of the holotype (e. = ectosome, and c. = choanosome). Scale bars: A = 5 mm; B = 0.5 mm.