
Belongs within: Acanthodrilidae.
Eodrilus is a genus of earthworms with a Gondwanan distribution (Michaelsen 1907).
Characters (Michaelsen 1907): Bristles in groups of 8 on each segment. Nephridial pores on each side in a longitudinal line, not alternating. Male pores on segment 18. Two pairs of prostatic pores on segments 17 and 19. Seminal vesicle pores usually two pairs on intersegmental grooves of segments 7/8 and 8/9, rarely four single median pores. Gizzard well-developed. Two pairs of free testes and spermatic cords in segments 10 and 11.
<==Eodrilus Michaelsen 1907M13
|--*E. cornigravei Michaelsen 1907M07
|--E. albusM07
|--E. annectensM07
|--E. arenarius [=Acanthodrilus arenarius, Microscolex arenarius]M07
|--E. arundinis [=Acanthodrilus arundinis]M07
|--E. australisM07
|--E. crystalliferM07
|--E. divergens [=Notiodrilus divergens, Microscolex divergens]M07
|--E. drygalskiiM07
|--E. eremusM07
|--E. falcatus [=Acanthodrilus falcatus, Microscolex falcatus]M07
|--E. haplocystisM07
|--E. hyalochaetaM07
|--E. macleayiM07
|--E. magellanicusM07
|--E. majungianusM07
|--E. occidentalisM07
|--E. paludosusM07
|--E. philippiiM07
|--E. schmardaeM07
|--E. tamajusiM07
|--E. valdiviaeM07
|--E. vaslitiM07
|--E. voeltzkowiM07
`--E. whitmaniM07
*Type species of generic name indicated
References
[M07] Michaelsen, W. 1907. Oligochaeta. Die Fauna Südwest-Australiens 1 (2): 115–232, 2 pls.
[M13] Michaelsen, W. 1913. Die Oligochäten von Neu-Caledonien und den benachbarten Inselgruppen. In: Sarasin, F., & J. Roux (eds) Nova Caledonia: Forschungen in Neu-Caledonian und auf den Loyalty-Inseln. A. Zoologie vol. 1 pt 3 pp. 173–280. C. W. Kreidels Verlag: Wiesbaden.