Dufauxia guaicurana Lane, 1955

Santos-Silva, Antonio, Botero, Juan Pablo, Nascimento, Francisco Eriberto de Lima & Silva, Weliton Dias, 2020, A new synonym and seventeen new distributional records in South American Cerambycidae (Coleoptera), with notes on Chlorethe scabrosa Zajciw, 1963, Papéis Avulsos de Zoologia 60, pp. 1-11 : 5-8

Dufauxia guaicurana Lane, 1955 Fig. 20

Material examined: BRAZIL, São Paulo (new state record): Valentim Gentil (20°22′17.7″S, 50°04′46.6″W), [semiochemical trap], 1 female, 01.X.2016, W.D. Silva col. ( ESALQ); 1 male, 23.IX.2016, W.D. Silva col. ( ESALQ); (20°22′25.8″S, 50°05′17.9″W) , 1 male, 24.IX.2018, W.D. Silva col. ( ESALQ).

Geographical distribution: Currently, this species is known from the Brazilian states of Rondônia ( Monné & Magno, 1990) and Mato Grosso, and Bolivia (Beni, Santa Cruz) ( Wappes et al., 2006).

Remarks: Dufauxia guaicurana was described from Brazil (Mato Grosso, “Guaicurus, km 1221 da E.F.N.O.B.”). Guaicurus was a railway station of the “Estrada de Ferro Noroeste do Brazil ”.This railway station was located in the municipality of Miranda,which, at that time,belonged to the Brazilian state of Mato Grosso.However, in 1977 Mato Grosso was divided into two states: Mato Grosso and Mato Grosso do Sul. Miranda is currently placed in the latter. Accordingly, the state of the type locality of D. guaicurana needs to be fixed. Since there is no evidence that citations of the species in Mato Grosso after the original description were based on specimens collected in this state, but only in the original description, the species is formally excluded from the fauna of this Brazilian state.

Figures

Figures 17-24. Dorsal habitus. (17-18) Trypanidius maculatus: (17) male; (18) female. (19) Aegoschema moniliferum, female. (20) Dufauxia guaicurana, female. (21) Psapharochrus maculatissimus,female.(22)Colobothea centralis,female.(23) Cicuiara striata,male.(24) Desmiphora (Desmiphora) pallida,femea.