Gondwanoscurus

Curler, Gregory R., 2009, A revision of the genus Gondwanoscurus Jezek (Diptera: Psychodidae), Zootaxa 2169, pp. 21-34 : 33

Key to Females of Gondwanoscurus

Females of G. e x i m i u s, G. praecipuus and G. malaysiensis are unknown.

1. Tergite IX with prominent semi-circular depressions dorsolaterally, depressions. covered with minute setiform sen- silla ( Fig. 8 ) ............................................................................................................................ G. ornithostylus sp. nov.

- Depressions absent from tergite IX ............................................................................................................................. 2

2(1).Hypovalvae bilobed, apices of lobes acute, not rounded ( Fig. 4 ) ................................................ G. cruciferus sp. nov.

- Hypovalvae bilobed, apices of lobes rounded .............................................................................................................. 3

3(1).Hypovalvae bilobed, lobes broadly rounded, about as long as wide; subgenital plate with digitform projections pos- terolaterally .................................................................................................................................... G. ejundicus (Quate)

- Hypovalvae bilobed, lobes narrow, about twice as long as wide; subgenital plate with prominent bulge medially...... ......................................................................................................................................................... G. mcclurei (Quate)

Figures

FIGURES 6 – 12. Gondwanoscurus ornithostylus Curler sp. nov. 6. Male head, frontal view. 7. Wing. 8. Female terminalia, dorsal view (left), ventral view (right). 9. Male terminalia, dorsal view. Gondwanoscurus ejundicus (Quate). 10. Male head, frontal view. 11. Male gonopods and phallus, ventrolateral view. 12. Wing. 13. Male cercopod, lateral view. Scale bars = 0.25 mm (6, 10), 0.125 mm (8 – 9, 11, 13), 0.5 mm (7, 12). (abbreviation: tgX = tergite X).

FIGURES 1 – 5. Gondwanoscurus cruciferus Curler sp. nov. 1. Male head, frontal view. 2. Wing. 3. Male antennal flagellomeres 8 – 9 with ascoids, left antenna, frontal view. 4. Female terminalia, ventral view. 5. Male terminalia, dorsal view (above), lateral view (below). Scale bars = 0.25 mm (1), 0.5 mm (2), 0.0625 mm (3 – 4), 0.125 mm (5). (abbreviations: gcx = gonocoxite; gst = gonostylus aed = aedeagus; cpod = cercopod; ret = retinacula; hpv = hypovalvae; sgp = subgenital plate; gdct = genital duct).