Amynthas catenatus sp. nov. Holotype CTU–EW.184.h01 A1, A2 Male region, ventral view B1, B2 left prostatic gland C spermathecal region, ventral view D1, D2 left spermathecae D testis sacs and vesicles F1, F2 intestinal caecum G transection via male porophore H transection via genital marking. Scale bar: 1mm.

 
 
  Part of: Nguyen TT, Lam DH, Trinh BTK, Nguyen AD (2020) The megascolecid earthworms (Annelida, Oligochaeta, Megascolecidae) in the Phu Quoc island, Vietnam, with descriptions of three new species. ZooKeys 932: 1-25. https://doi.org/10.3897/zookeys.932.50314