A. Male uncus not hooked at the extremity, sometimes sinuate.
BB. The expanse of fore wings 50 mm. or less; orange variegated with black at the base of both pairs of wings. (Some examples of fratercula exceed 50 mm.)
GG. Pronotum in mature individuals black with the central portions variegated with orange or yellow. Basal cell of fore wings yellowish or translucent.
Membranes at the base of fore and hind wings pinkish, the remainder of wing venation yellowish. The W mark on the front portion of the mesonotum separated from the mesonotal X; tergum darker, the terminal segments nearly all yellow as in synodica.
Expands about 46 mm.
Davis, William T. Cicadas of the genera Okanagana, Tibicinoides and Okanagodes, with descriptions of several new species. Journal of the New York Entomological Society. v27. 179-223. 1919. Link.
Full Binomial Names: ITIS.gov
Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Notes:
Some descriptions are based on aged specimens which have lost some or a lot of their color.
A. Male uncus not hooked at the extremity, sometimes sinuate.
BB. Stouter bodied species, the fore and hind wings variegated with orange and black at the base.
C. Third marginal cell more than one half as long as second ulnar area adjoining and immediately behind it.
D. Expand about 55 to 60 mm. Black species with basal portions of fore and hind wings orange variegated with black.
EE. Front of head conspicuously produced; silken hairs on underside of abdomen short and inconspicuous.
Dorsal surface with the hairs more upright than in striatipes, which it much resembles in markings. Dorsum of abdomen black, beneath central area usually black with hind margins of segments reddish. Basal cell darkened. Expands about 60 mm.
Davis, William T. Cicadas of the genera Okanagana, Tibicinoides and Okanagodes, with descriptions of several new species. Journal of the New York Entomological Society. v27. 179-223. 1919. Link.
Full Binomial Names: ITIS.gov
Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Notes:
Some descriptions are based on aged specimens which have lost some or a lot of their color.
Davis, William T. Cicadas of the genera Okanagana, Tibicinoides and Okanagodes, with descriptions of several new species. Journal of the New York Entomological Society. v27. 179-223. 1919. Link.
Full Binomial Names: ITIS.gov
Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
More Okanagana viridis photos by Coleman Cobbs:
Notes:
Some descriptions are based on aged specimens which have lost some or a lot of their color.
B. Large, expanding 40 millimeters or over; uncus when viewed from above long and narrow.
CC. Head broader across the eyes with front not as strongly produced. Uncus viewed in profile arched at the top, the arch extending to the extremity, which is thickened; uncus also deepened near the base in typical putnami and areolata.
EE. Body black with brassy or greenish reflections. Fore femora almost entirely chestnut colored. Membranes at the base of fore wings pale, often almost white. Vein separating the radial cell from ulnar cells usually pale throughout its length.
Uncus viewed in profile arched at the top but more suddenly declivitous near the tip than in areolata; distal two-thirds of lower line straight or nearly so with a subapical sinuation. Veins of fore wings almost entirely pale, except those surrounding the first and second ulnar areas, and the first seven apical areas, which are black or nearly so. Expands from 40 to 44 millimeters. Occurs in California. similis new species.
Davis, W.T. North American Cicadas Belonging to the Genera Platypedia and Melampsalta. Journal of the New York Entomological Society. V28. Pp 95-135. 1920. Link.
Full Binomial Names: ITIS.gov
Common names: BugGuide.net; The Songs of Insects by Lang Elliott and Wil Herschberger; personal memory.
Locations: Biogeography of the Cicadas (Hemiptera: Cicadidae) of North America, North of Mexico by Allen F. Sanborn and Polly K. Phillips.
Descriptions, Colors: personal observations from specimens or photos from many sources. Descriptions are not perfect, but may be helpful.
Tribe information comes from: MARSHALL, DAVID C. et al.A molecular phylogeny of the cicadas (Hemiptera: Cicadidae) with a review of tribe and subfamily classification.Zootaxa, [S.l.], v. 4424, n. 1, p. 1—64, may 2018. ISSN 1175-5334. Available at: https://www.biotaxa.org/Zootaxa/article/view/zootaxa.4424.1.1
Notes:
Some descriptions are based on aged specimens which have lost some or a lot of their color.
