Cumbre

Dolibaina, Diego Rodrigo, Mielke, Olaf Hermann Hendrik & Casagrande, Mirna Martins, 2014, Taxonomic revision of Cumbre Evans, 1955 (Hesperiidae: Hesperiinae: Moncini), with the description of two new species, Zootaxa 3841 (1), pp. 47-66 : 50

Key to species of Cumbre

1 Forewing with partially overlapped discal hyaline spots (M3–CuA1 and CuA1–CuA2), in both sexes ( Figs 13–16 ). Species known only from the Andes in southern Ecuador and northwestern Peru at altitudes around 1000m .......... lamasi sp. nov.

- Forewing with non-overlapping discal hyaline spots (M3–CuA1 and CuA1–CuA2), in both sexes ( Figs 1–12 ). Species from Peru, Argentina, Brazil, Paraguay and Uruguay.............................................................. 2

2 Hindwing underside with postdiscal spots fused with the submarginal patch ( Figs 10, 12 ). Species only known from southeastern Peru and northwestern Argentina........................................................ haywardi sp. nov.

- Hindwing underside with postdiscal spots not fused with the submarginal patch ( Figs 2, 4, 6, 8 )....................... 3

3 Valva with a disto-dorsal spine at the harpe ( Fig. 24 ). Lamella postvaginalis distally complete and without a central membranous area; ostium bursae ampule-shaped due to a median narrowing of the lamella postvaginalis ( Fig. 49 ). Species widely distributed along the eastern Brazilian region, from Bahia to Rio Grande do Sul in areas above 500m (fig 61).......... cumbre

- Valva without a disto-dorsal spine at the harpe ( Fig. 30 ). Lamella postvaginalis disjunct and with a central membranous area; ostium bursae subquadrangular ( Fig. 50 ). Species distributed throughout southeastern Brazil, Paraguay, northeastern Argentina and Uruguay in lowland deciduous forest below 1000m ( Fig. 61 )............................... meridionalis stat. rev.

Figures

FIGURE 61. Geographical distribution of Cumbre species.? = Record of C. meridionalis for Uruguay according to Biezanko & Ruffinelli (1962).

FIGURES 1 – 16. Cumbre species in dorsal and ventral views, male (left) and female (right). 1 – 4, Cumbre cumbre. 5 – 8, Cumbre meridionalis stat. rev.. 9 – 12, Cumbre haywardi sp. nov., holotype and allotype. 13 – 16, Cumbre lamasi sp. nov., holotype and allotype. Scale bar = 1 cm.

FIGURES 21 – 44. Male genitalia of Cumbre species. Left to right: dorsal view of the tegumen, fenestra and uncus; ventral view of the tegumen, uncus and gnathos; lateral view of the tegumen, uncus, gnathos and saccus; left view of the right valva; ventral view of the inferior fultura and; aedeagus in left, dorsal, ventral and right views (top to bottom). 21 – 26, Cumbre cumbre. 27 – 32, Cumbre meridionalis stat. rev.. 33 – 38, Cumbre haywardi sp. nov., paratype. 39 – 44, Cumbre lamasi sp. nov., paratype. Scale bar = 1 mm.

FIGURES 45 – 52. Female genitalia of Cumbre species. Sterigma in lateral and ventral views. 45 and 49, Cumbre cumbre. 46 and 50, Cumbre meridionalis stat. rev.. 47 and 51, Cumbre haywardi sp. nov., allotype. 48 and 52, Cumbre lamasi sp. nov., allotype. Scale bar = 1 mm.