Arrenoseius gaucho Ferla, Silva & Moraes 2010

Arrenoseius gaucho Ferla, Silva & Moraes, 2010: 15 .

Specimens examined. BENTO GONÇALVES: Cabernet Sauvignon, P. tomentosa: IV-2007 (2); Chardonnay, P. tomentosa, VIII-2007 (4), Solanum mauritianum Scop., II-2007 (2). Merlot, Plantago lanceolata L., VIII-2007 (1), P. tomentosa, X-2006 (7), XI-2006 (2); Synedrella nodiflora L., V-2007 (2). Pinot Noir, Nicotiana tabacum L.: XI-2006 (1), R. brasiliensis: I-2007 (2). CANDIOTA: Chardonnay, P. tomentosa, IV-2007 (5), VI-2007 (2), Rumex sp., VI-2007 (2). Merlot, Blainvillea sp., VI-2007 (1), Richardia brasiliensis Gomes, R-2007 (2), III-2007 (1), Senecio sp., VI-2007 (1). Pinot Noir, P2: I-2007 (1), P. tomentosa: III-2007 (8), IV-2007 (5); Senecio seloii (Spreng.) DC.: VII-2007 (1). BOQUEIRÃO DO LEÃO: Bordo (Ives), P. tomentosa: VI/2006 (1); VII/2006 (1); S. nodiflora: XII/2006 (1); Cabernet Sauvignon, P. tomentosa: III/2006 (1); VIII/2006 (2). DOIS LAJEADOS: Bordo (Ives), P. tomentosa: III/2006 (1); IV/2006 (1); XI/2006 (2); XII/2006 (1); R. brasiliensis; I/2006 (1).

Previous records in Brazil. Rio Grande do Sul (Ferla et al., 2010). This species was recently described based on specimens collected in vineyards of the State of Rio Grande do Sul, Brazil.