FIGURE 3 in Two new earthworm species (Annelida, Oligochaeta, Megascolecidae) from the Mekong delta, Vietnam

FIGURE 3. Metaphire giengensis sp. nov., Holotype (CTU-EW.017.h01). A1 & A2. Ventral view of the male region. B. Dorsal view of testis sacs and seminal vesicles. C1 & C2. Right spermatheca. D. Ventral view of the spermathecal region. E1 & E2. Intestinal caecum; F1 & F2. Right prostate gland. G. Male pore region transverse body section (Non-type: CTU- EW.017.03). H. Body wall transverse section. Scale bar = 1 mm.Published as part of Nguyen, Tung T., Lam, Dang H. & Nguyen, Anh D., 2022, Two new earthworm species (Annelida, Oligochaeta, Megascolecidae) from the Mekong delta, Vietnam, pp. 483-492 in Zootaxa 5093 (4) on page 489, DOI: 10.11646/zootaxa.5093.4.6, http://zenodo.org/record/591281