FIGURES 3­8 in A new genus and species of monostiliferous hoplonemertean (Enopla: Hoplonemertea: Monostilifera) from New Zealand

FIGURES 3­8. Vulcanonemertes rangitotoensis gen. et sp. nov. 3, Transverse section through part of the body wall in the foregut region, showing the organisation of the body wall muscle layers. The diagonal muscle layer is indicated by an arrowhead. LM, body wall longitudinal muscle layer. 4, Transverse section through the stomach region to show the thin circular somatic muscle layer, indicated by arrows. The anterior pouches of the intestinal caecum are indicated by stars. PR, proboscis. RC, rhynchocoel. ST, stomach. 5, Transverse section through the foregut region to show how the cephalic glands extend behind the brain as lateral blocks of tissue, and the dorsoventral muscle fibres, indicated by arrows, passing on either side of the lateral blood vessels and nerve cords. CG, cephalic glands. LM, body wall longitudinal muscle layer. LN, lateral nerve cord. LV, lateral blood vessel. 6, Transverse section to show the organisation of the anterior portion of the proboscis. PE, proboscis epithelium. RC, rhynchocoel. 7, Transverse section through part of the head, showing oblique and radial muscle fibres running between the cephalic glands. CG, cephalic glands. CO, cerebral sensory organ. 8, Transverse section through the proboscis stylet bulb to show five accessory stylet pouches. The stylet bulb canal is indicated by an arrow. RC, rhynchocoel. SB, stylet basis.