L. Forró szerk.: Miscellanea Zoologica Hungarica 13. 2000 (Budapest, 2000)

Csuzdi, Cs.: The first recorded earthworms from Burkina Faso with description of a new species (Oligochaeta: Eudrilidae, Acanthodrilidae)

Fig. 7. Legonea derouardi sp. nov. Cross section of the penial chamber, ca = copulatory appendages Fig. 8. Legonea derouardi sp. nov. Spermatechal ampulla Fig. 6. Legonea derouardi sp. nov. Posterior male organ, pr = prostata; vd = vas deferens; ps = penial sheath; pc = penial chamber