Figure 1 in Confocal laser scanning microscopy analysis of the phalloidin-labelled musculature in nemerteans

Figure 1. Confocal projections of the longitudinal (A–G) and transversal (H, I) sections of the body wall musculature. (A) Epidermal muscle meshwork immediately posterior to the mouth in Carinoma mutabilis, ventral view; (B) diagonal epidermal muscle fibres (arrows), pigment ring region of Callinera sp., dorsal view; (C) radial epidermal muscles (arrows) of Carinina sp., anterior region, ventral view of body margin; (D–F) intraganglionic radial muscles (arrows) in the brain of Carinoma mutabilis (D), in the lateral nerve cords of Cephalothrix cf. simula (E), and in the head of Cephalothrix sp., larva (F), all dorsal view; (G–I) Cerebratulus marginatus, radial epidermal muscles, just behind mouth, ventral view (G), fragment of transversal section through the intestine region showing epidermal muscles (arrows) (H), fragment of transversal section through the foregut region showing radial muscles (arrows) (I). Abbreviations: br, brain; dm, dermal muscles; dvm, dorsoventral muscles; fg, foregut; ep, epidermis; ilm, inner longitudinal musculature; lm, longitudinal musculature; ln, longitudinal nerve cord; mcm, middle circular musculature; pr, proboscis. Scales: 50 µm.