Papuogryllacris trianguligera trianguligera ( Griffini, 1911a )

Ingrisch, Sigfrid, 2018, New taxa and records of Gryllacrididae (Orthoptera, Stenopelmatoidea) from South East Asia and New Guinea with a key to the genera, Zootaxa 4510 (1), pp. 1-278 : 264-265

Papuogryllacris trianguligera trianguligera ( Griffini, 1911a)

Figs. 95G

Material examined. Papua New Guinea: Kaiser Wilhelmsland , Nuwu Fluss, Hochwald, 3.vi.1896, coll. Lauterbach— 1 male (Berlin ZMB) .

Diagnosis. Male ninth abdominal tergite in middle of apical area concavely depressed, that area surrounded by a curved bulge terminating on both sides in a short lobe. Male subgenital plate with medial process comparatively

long and narrow, at tip bifid; apico-lateral angles of subgenital plate forming the bases of the styli also somewhat projecting and on dorso-internal margin produced into stout thorn-like process with acute tip ( Fig. 95G ).

Figures

FIGURE 95. Genus Papuogryllacris: A–D, P. ligata bundi ssp. nov. holotype; E–F, P. diluta huoniana (Griffini, 1909); G, P. t. trianguligera (Griffini, 1911); H, P. leeuweni (Karny, 1930); I, P. rugifrons sp. nov. holotype.—Male abdominal apex in about ventral or oblique ventral view (A–C, E, G–H; C in higher magnification), stridulatory pegs on second and third abdominal tergites, front is left (D, F, I).