Olcinia nr. erosifolia Stål, 1877

(Tettigonioidea: Phaneropteridae: Pseudophyllinae)

(Figs. 13, 14)

Material examined. 1 female (Siargao18_25), Mahayahay, Del Carmen, N9.85975, E126.03237, 97.1± 9.2 m, 8 April 2018, 2319 hours; 1 male (Siargao18_58), Barangay Esperanza, Del Carmen, N9.86951, E126.03257, 93.5± 7.1 m, 15 October 2018, 2144 hours, on leaf of young coconut tree.

Differs in female and male subgenital plate and venations as O. erosifolia and a closely related species from Borneo and Java, Olcinia crenifolia (Haan, 1843) .