Guyalna platyrhina Sanborn & Heath, 2014 new record

Guyalna platyrhina nom. nud. Sanborn et al. 2011a: 4–7, Fig. 3, Tables 1–2, Table 5.

Guyalna platyrhina Sanborn & Heath 2014: 22 . (Santa Ana, Dpto. Candelaria, Misiones Province Argentina)

REMARKS. This is the one of the small species of Bolivian Guyalna . It can be distinguished quickly from G. polypaga n. sp. by the flattened postclypeus when viewed from the side. In addition, the piceous markings on the dorsal abdominal midline and lack of pile distinguish this species from G. polypaga n. sp.

DISTRIBUTION. The species has been reported previously only from Argentina (Sanborn & Heath 2014). The first records for Bolivia and Brazil are provided here.

MATERIAL EXAMINED FOR NEW RECORD. “ Prov. del Sara / Bolivia 450 m. / J Steinbach // Carn. Mus. / Acc. 6443” one male and one female (AFSC); “ BOLIVIA: La Paz Dept. / PN & ANMI Cotapata, Estación / Bio. Tunquini, Rio Huarinilla / 16º 12.163’ S, 67º 50.249’ W / el. 1,253 m, 08.xii.2004 / Robertson & Valdivia ” one female (UMSP).

MATERIAL EXAMINED FOR NEW RECORD FOR BRAZIL. “ Iporá, GO, Brazil / S16°24.73’ W51°10.44’ / 27/VIII/2015 / Maccagnan, D.H.B col // CE_UEG / n° 00260 // Guyalna platyrhina / Sanborn & Heat (sic), 2014 / Maccagnan, D. (2015), id // Guyalna / platyrhina / Sanborn & Heath, 2014 / A. Sanborn det. IX/2016 “ Iporá, GO, Brazil / S16°24.73’ W51°10.44’ / 27/VIII/2015 / Maccagnan, D.H.B col // CE_UEG / n° 00261 // Guyalna platyrhina / Sanborn & Heat (sic), 2014 / Maccagnan, D. (2015), id // Guyalna / platyrhina / Sanborn & Heath, 2014 / A. Sanborn det. IX/2016 “ Iporá, GO, Brazil / S16°24.73’ W51°10.44’ / 27/VIII/2015 / Maccagnan, D.H.B col // CE_UEG / n° 00264 // Guyalna platyrhina / Sanborn & Heat (sic), 2014 / Maccagnan, D. (2015), id // Guyalna / platyrhina / Sanborn & Heath, 2014 / A. Sanborn det. IX/2016 ” one female (AFSC).