Earthworm diversity in Rio Grande do Sul, Brazil Author Steffen, Gerusa Pauli Kist Author Steffen, Ricardo Bemfica Author Bartz, Marie Luise Carolina Author James, Samuel Wooster Author Jacques, Rodrigo Josemar Seminotti Author Brown, George Gardner Author Antoniolli, Zaida Inês text Zootaxa 2018 2018-10-05 4496 1 562 575 journal article 29241 10.11646/zootaxa.4496.1.43 37e2d834-fa65-4096-aafa-7e0c7c732f78 1175-5326 1447035 F41A9D28-8E5D-410D-ACC0-82EAA7AA6951 Pontoscolex corethrurus (Müller, 1856) COFMBRRS0076, 2 adults , surface soil horizon ( 0–50 cm ) in native forest fragment, Santa Maria-RS ( 29°39'43.5''S 53°54'51.09''W ), October 2009 , G.P.K. Steffen and R.B. Steffen, colls. COFMBRRS0081, 1 adult , surface soil horizon ( 0–50 cm ) in native forest fragment, Jaguari-RS ( 29°30'44.4''S 54°40'34.5''W ), February 2010 , G.P.K. Steffen and R.B. Steffen, colls. COFMBRRS0090, 1 adult , surface soil horizon ( 0–50 cm ) in stream border, Santo Cristo-RS ( 27°50'55.73''S 54°38'46.28''W ), April 2010 , G.P.K. Steffen and R.B. Steffen, colls. COFMBRRS0101, 1 adult , surface soil horizon ( 0–50 cm ) in native pasture, Alegrete-RS ( 29°47'12.8''S 55°43'43.2''W ), April 2010 , G.P.K. Steffen and R.B. Steffen, colls. COFMBRRS0102, 1 adult , surface soil horizon ( 0–50 cm ) in native forest fragment, Santa Maria-RS ( 29°59'15.4''S 54°28'18.4''W ), September 2010 , G.P.K. Steffen and R.B. Steffen, colls. Other material examined, but without reference collection accession numbers (the material was studied and then discarded): One adult, surface soil horizon ( 0-100 cm ) in degraded native pasture, very sandy soil, São Francisco de Assis-RS ( 29°33'25.40''S 55°08'56.97''W ), February 2 0 10, G.P.K. Steffen and R.B. Steffen, colls. One adult, surface soil horizon ( 0–50 cm ) in Eucalyptus sp. monoculture, Jaguari-RS ( 29°30'44.40''S 54°40'34.50''W ), February 2010 , G.P.K. Steffen and R.B. Steffen, colls. One adult, surface soil horizon ( 0–50 cm ) in corn crop, Jaguari-RS ( 29°28'22.50''S 54°41'39.60''W ), February 2010 , G.P.K. Steffen and R.B. Steffen, colls. One adult, surface soil horizon ( 0–50 cm ) in Pinus sp. monoculture, Jaguari-RS ( 29°28'22.50''S 54°41'38.40''W ), February 2010 , G.P.K. Steffen and R.B. Steffen, colls. One adult, surface soil horizon ( 0–50 cm ) in oat crop, Tupanciretã-RS ( 29°55'30.42''S 53°49'59.25''W ), November 2009 , G.P.K. Steffen and R.B. Steffen, colls. One adult, surface soil horizon ( 0–50 cm ) in stream border, Caçapava do Sul-RS ( 30°23'02.90''S 53°30'37.30''W ), December 2010 , G.P.K. Steffen and R.B. Steffen, colls. One adult, surface soil horizon ( 0–50 cm ) in soy crop, Júlio de Castilhos-RS ( 29°03'15.80''S 53°35'03.10''W ), January 2011 , G.P.K. Steffen and R.B. Steffen, colls.