Cicada Mania

Dedicated to cicadas, the most amazing insects in the world.

January 17, 2019

Orientopsaltria duarum (Walker, 1857)

Orientopsaltria duarum (Walker, 1857) is a cicada found in the Malayan Archipelago.

Orientopsaltria duarum was formerly known as Cosmopsaltria lauta.

Scientific classification:
Family: Cicadidae
SubFamily: Cicadinae
Tribe: Dundubiini
SubTribe: Orientopsaltriina
Genus: Orientopsaltria
Species: Orientopsaltria duarum (Walker, 1857)

Orientopsaltria duarum (Walker, 1857)

Species description from A Monograph of Oriental Cicadas by W.L. Distant:

Head and thorax above ochraceous, with the following black markings: — Head with a central fascia to front, vertex with a central double fascia and a sinuated fascia behind each eye; pronotum with a central double fascia united at base, a large sublateral spot on each side, and a spot beneath on basal margin; mesonotum with a central longitudinal fascia, on each side of which is a short and somewhat oblique fascia, followed by a small spot on anterior margin and a broad, sublateral, irregular fascia, and a spot in front of each anterior angle of the basal cruciform elevation. Abdomen purplish red, the posterior segmental margins ochraceous, excepting those near apes, which are piceous, and with a central discal piceous spot near base. Head beneath with the anterior margin black and a central piceous spot near apex of face. Opercula ochraceous, with apices and inner margins broadly black; apex of abdomen beneath black.
Tegmina and wings pale hyaline, the venation more or less fuscous ; tegmina with the costal membrane castaneous, the transverse veins at the bases of the second and third apical areas infuscated.
The face is convex, with a central longitudinal incision, which neither reaches base nor apex. The opercula are long and broad, concavely sinuated on their outer margins near base, and with their apices obtusely rounded and about reaching the apical abdominal segment. Rostrum mutilated.

Long. excl. tegm. 35 millim. Exp. tegm. 10-2 millim

References:

  1. The illustration, description and location information comes from A Monograph of Oriental Cicadas by W. L. Distant. 1889-1892. Read it on the Biodiversity Heritage Library website.
  2. Species name information comes from Allen Sanborn’s Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha).

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