FIGURE 3 in Description of a new Central African earthworm, Petroscolex centenarius gen et sp. nov. (Crassiclitellata, Eudrilidae), celebrating the 100th birthday of Pietro Omodeo

FIGURE 3. Petroscolex centenarius sp. nov., reproductive organs. A. Ovo-spermathecal system. B. Prostates with bursa copulatrix. Note that the structure shown in B is situated dorsally of that shown in A. bc = bursa copulatrix; fc = fertilisation chamber; icd = intercommunicating duct; md = male duct; od = oviduct; os = ovisac; ov = ovarium; ovd = ovo-spermathecal duct; pr = prostate; spa = spermathecal atrium.