Guyalna parvula ( Jacobi, 1904 )

Sanborn, Allen F., 2016, The cicada genus Guyalna Boulard & Martinelli, 1996 (Hemiptera: Cicadidae: Cicadinae: Fidicinini): generic description, twelve new combinations, and a key to species, Zootaxa 4105 (5), pp. 430-454 : 445

Guyalna parvula ( Jacobi, 1904)

( Fig. 20 )

Fidicina parvula Jacobi 1904: 157 .

Guyalna parvula Sanborn 2016 : in press.

Type locality. Rio Grande do Sul, Brazil.

Remarks. The species was recently transferred to Guyalna ( Sanborn 2016) based on the three-segmented tarsi and the curved timbal cover apex characteristic of the genus ( Fig. 20 ). Body length 14–16 mm, fore wing length 19–20.6 mm (measurements from image of syntype and specimens in AFSC).

Distribution. The species has been reported previously from Brazil ( Jacobi 1904).

Figures

FIGURE 20. Guyalna parvula (Jacobi, 1904). A, male, Brazil (AFSC). Scale bar: 2 cm; B, timbal cover. Scale bar: 1 mm.