Labarrus pseudolividus (Balthasar, 1941)

Aphodius (Nialus) pseudolividus Balthasar 1941a: 148 (South America)

Distribution. Suriname: MHCN - NEW COUNTRY RECORD (Suriname, Nickerie, Nieuw Nickerie, (5°55′17″N, 57°00′10″W). 29-XII-2010. A. J. Hielkema. In small dung pile.). Other: Balthasar 1941a: 148 (South America - as Aphodius (Nialus) pseudolividus); Blackwelder 1944 (not mentioned); Skelley et al.

2007: 5 (New World); Théry and Bordat 2012: 311 (Chile–U.S.A., Australian, Afrotropical, Madagascar, Oceania).

Note. Stebnicka (2009b: 35) synonymizes Labarrus pseudolividus with Labarrus cincticulus (Hope, 1847) (p. 284), which she refers to as Aphodius (Labarrus) cincticulus . Théry and Bordat (2012: 311) reject this synonymy based on L. pseudolividus being in predominant use in a large body of literature. They also recall that L. cincticulus has for a long time been considered a synonym of Labarrus lividus (Olivier, 1789) (p. 86), with the definitive separation between L. lividus and L. pseudolividus being established in Angus et al. (2004). We have chosen to follow Théry and Bordat (2012).