Figure 5 in Four new species of terrestrial earthworms belonging to the genus Amynthas (Megascolecidae: Oligochaeta) from Taiwan with discussion on speculative synonyms and species delimitation in oligochaete taxonomy

Figure 5. Comparison of male pore regions, ventral views. (A) A. hatomajimensis (Ohfuchi 1957, p 246, Figure 20- 1, Ryukyus, Japan); (B) A. toriii (Ohfuchi 1941, p 246, Figure 2-1, Kyusyu, Japan); (C) A. tajiroensis (Ohfuchi 1938, p 48, Figure 12-2, Honshu, Japan); (D, E) A. corticis (5P. diffringens, Taiwan); (F) P. heterochaeta (5A. corticis) (Chen 1933, p 235, Figure 16B, C, China).