FIGURE 5 in Eggs sunny-side up: A new species of Olea, an unusual oophagous sea slug (Gastropoda: Heterobranchia: Sacoglossa), from the western Atlantic

FIGURE 5. Internal morphology of Olea hensoni n. sp. A, Dorsal view of visceral mass. B, Ventral view of kidney and pericardium. C, Reproductive system. D, Anterior view of central nervous system. E, Posterior view of central nervous system. ab, abdominal ganglion; ag, albumen gland; am, ampulla; an, anus; au, auricle; bc, bursa copulatrix; bg, buccal gland; bm, buccal mass; bu, buccal ganglion; cg, capsule gland; cp, cerebro-pleural ganglion; dg, digestive gland; ey, eye; fc, fertilization chamber; fp, female aperture; gr, genital receptacle; hd, hermaphrodite duct; hf, hermaphrodite follicles; in, intestine; kd, kidney; md, male duct; mg, mucus gland; ns, central nervous system; np, nephrostome; ov, oviduct; pe, penis; pg, pedal ganglion; pr, prostate gland; sp, supra-intestinal ganglion; tg, tail gland; vd, vas deferens; vg, vaginal opening; vt, ventricle. Scale: 0.5 mm