Ozoliarus triangularis Löcker, 2006

Löcker, Birgit, Fletcher, Murray J., Larivière, Marie-Claude & Gurr, Geoff M., 2006, The Australian Pentastirini (Hemiptera: Fulgoromorpha: Cixiidae), Zootaxa 1290 (1290), pp. 1-138 : 72-74

Ozoliarus triangularis Löcker , sp. nov.

( Figs 21E–H, 43C–I)

Type material Holotype, ♂, AUSTRALIA, SA: Murray River (F. R. Zietz) ( SAMA I 21724).

Colour

Body dark brown, carinae paler; legs light to mid brown; forewing hyaline colourless without brown marks along crossveins, veins light to mid brown, tubercles concolorous

with veins, pterostigma light to mid brown.

Etymology Named after the triangular ventromedian process of the pygophore. Morphology

Body length: ♂ 4.7 mm.

Head: Vertex (total length) 1.5 times longer than wide; basal emargination obtusely angled. Postclypeus with well­developed median carina. Rostrum reaching hind coxae.

Thorax: Hind margin of pronotum obtusely angled. Mesonotum with well­developed carinae. Forewing 3.0 times longer than wide; costa with 11–13 tubercles; 8–9 apical cells.

Male genitalia: Anal tube as in Figs 43G–I; pygophore and genital styles as in Figs 43E–F. Aedeagus ( Figs 43C–D): Phallotheca with a large, bifurcated spine (a) ventral; a short, moderately curved spine (b) dorsal; and a ventral ridge with two humps. Flagellum membranous with a very long, sclerotised spine (A) arising from base of flagellum; and a long, less sclerotised spine at apex of flagellum.