Template:Steffen et al., 2018
- Steffen, G.P.K., Steffen, R.B., Bartz, M.L.C., James, S.W., Jacques, R.J.S., Brown, G.G. & Antoniolli, Z.I. 2018. Earthworm diversity in Rio Grande do Sul, Brazil. Pp 562–575 In Schmelz, R.M. (ed.). Global diversity of earthworms and enchytraeids (Clitellata): papers in honor of András Zicsi (1928–2015). Zootaxa 4496(1): 1–575. Reference page. Zootaxa 4496(1): 562–575. DOI: 10.11646/zootaxa.4496.1.43
- Date of publicationː 5 October 2018
- ZooBank: F41A9D28-8E5D-410D-ACC0-82EAA7AA6951
- No new names