Fig. 2 in Scyllarides squammosus Nisto

Fig. 2. Parahubrechtia rayi sp. nov., cLSM micrographs of the body labeled with phalloidin (A–F) and 5-HT (G–I). A, substack of longitudinal sections through the body-wall musculature with crisscrossed DM (arrowed) in the precerebral region; B, C, substacks of transverse sections through the body in the foregut region; D, substack of transverse sections through the body in the mouth region (arrows indicate isolated longitudinal muscles); E, F, substacks of transverse sections through the body in the post-nephridial region (arrows indicate ICM); G, z-projection of longitudinal sections through the anterior part of the body (ventral view) showing subepidermal neural plexus; H, substack of longitudinal sections of the anterior part of the head showing neural plexus of the cephalic lacunae; I, substack of transverse section through the body in the mouth region showing 5-HT positive nervous system. Abbreviations: bc, buccal cavity; bn, buccal nerves; dc, dorsal muscle cross; dm, diagonal musculature; dn, dorsal nerve; fg, foregut; icm, inner circular musculature; in, intestine; lm, longitudinal musculature; ln, longitudinal nerve cord; lv, lateral vessel; m, mouth; ocm, outer circular musculature; npl, neural plexus of blood lacunae; pr, proboscis; rh, rhynchocoel; rnp, rhynchocoel neural plexus; snp, subepidermal neural plexus; tn, transverse subepidermal nerves. Scale bars: A, C–E = 50 μm; B = 200 μm; F–H = 100 μm; I = 20 μm.