FIGURE 3 in Four palaeonemerteans (Nemertea: Anopla) from a tidal flat in middle Honshu, Japan

FIGURE 3. Carinina plecta sp. nov. Holotype, female, ZIHU­3123. A, photograph of the holotype taken in life; the caudal end of the body is missing. B, the natural shape of the head in creeping mode. C, transverse section through the pre­cerebral region showing the various glandular cell types found in the epidermis; the arrowheads indicate connective tissue processes from the basement membrane. D, transverse section through the intestinal region; note the acidophilic granular accumulation in the epidermis around the gonopore (indicated by the arrowheads). CL, cephalic blood lacuna; CN, cephalic peripheral nerve; G1, acid­fuchsin­positive glandular cell; G2, glandular cell stained with an orange colour; G3, glandular cell stained with a purple colour; G4, basophilic glandular cell; GP, gonopore; HE, head; IC, body­wall inner circular muscle layer; IN, intestine; LN, lateral nerve cord; LV, lateral blood vessel; OV, ovum; PR, proboscis; RW, rhynchocoel wall; UD, upper mid­dorsal nerve.