Horvathinia pelocoroides Montandon, 1911

Almeida, Thaís Melo de, Stefanello, Fabiano & Hamada, Neusa, 2019, Belostomatidae (Heteroptera: Nepomorpha) held in the Invertebrate Collection of the Instituto Nacional de Pesquisas da Amazônia, Manaus, Brazil: inventory and new distributional records, Papéis Avulsos de Zoologia 59, pp. 1-23 : 19

Horvathinia pelocoroides Montandon, 1911

( Figs. 3J , 10B )

Known distribution: ARGENTINA: Misiones, Chaco, Corrientes ( Schnack & Estévez, 2005). BOLIVIA: Chapare, Chipiriri ( Schnack & Estévez, 2005). BRAZIL: São Paulo, Rio Grande do Sul.( Montandon, 1911; Schnack & Estévez, 2005; Ribeiro et al., 2018). PARAGUAY: Cuá Guazú ( Schnack & Estévez, 2005).

Material examined: 4 males and 1 female, pinned, BRAZIL, Rondônia, near from Pimenta Bueno municipality, Guaporé river, 12°13’19”S 60°32’44”W, 23. IV.2006, J.A. Rafael & F.F. Xavier Fº colls., T.M. Almeida det.

Notes: This is the first record of Horvathinia to Rondônia state ( Brazil).

Figures

Figure 3. Species of Belostomatidae.Dorsal view.(A) = Belostoma pygmeum (Male, Amazonas).(B) = B.ribeiroi (Female,from Mato Grosso do Sul).(C) = B. stollii (Male,Amazonas).(D) = B.bachmanni (Female,from Amazonas).(E) =B.fittkaui(Male,from Amazonas).(F) = Lethocerusannulipes (Male,from Amazonas).(G) = L.delpontei(Male,from Amazonas).(H) = L.maximus (Male,from Roraima).(I) = L.paraensis – holotype (Female,from Pará).(J) =Horvathinia pelocoroides(Male, from Rondônia).(K) = Weberiellarhomboides (Male,from Rondônia).Scale bar: (A-E,J-K):2 mm,(F-I): 5 mm.

Figure 10. Distribution of Belostomatidae in South America. Red symbol: knownrecords,yellowsymbol:newrecords.(A)= Belostomafittkaui(square), B. bachmanni (circle). (B) = Weberiella rhomboides (square), Horvathinia pelocoroides (circle).