Fig. 18 in A new genus and three new species of mangrove slugs from the Indo-West Pacific (Mollusca: Gastropoda: Euthyneura: Onchidiidae)

Fig. 18. Paromoionchis tumidus (Semper, 1880) comb. nov. unit #1, spine of accessory penial gland. A. Indonesia, Lombok [2950] (UMIZ 00131). B. Philippines, Bohol [3344] (PNM 041258). C. Indonesia, Ambon [2832] (UMIZ 00129). D. Australia, Northern Territory [1634] (NTM P.57620). E. Australia, Queensland [2637] (MTQ). F. Distal tip of spine, Indonesia, Halmahera [5102] (UMIZ 00136). G. Distal tip of spine, same as D. Scales: A–D = 200 μm; E = 400 μm; F–G = 20 μm.