FIGURE 7 in Integrative taxonomic re-description of Halisarca magellanica and description of a new species of Halisarca (Porifera, Demospongiae) from Chilean Patagonia

FIGURE 7. Halisarca magellanica. Mesohylar cells in TEM. A, archaeocyte (RBINS-POR. 8798); B, lophocyte with anteriorly located nucleus (RBINS-POR. 10753); C & D, lophocyte with posteriorly located nucleus (RBINS-POR. 12922); E, spherulous cell Type 1 (RBINS-POR. 12918); F, spherulous cell Type 2 (RBINS-POR. 8888); G, spherulous cell Type 3 (RBINS-POR. 12920); H, granular cell (RBINS-POR. 8888). (CF = collagen fibrils; ChI = chestnut inclusion; Gr = electron dense granule; HI = homogeneous osmiophilic (electron dense) inclusion; M = mesohyl; N = nucleus; n = nucleolus; P = pseudopod; Ph = phagosome; RI = rough inclusion). Arrows indicate small electron-dense vacuoles.