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November 14, 2018

Uhleroides cubensis Distant, 1912

Uhleroides cubensis Distant, 1912 is a cicada found in Cuba.

Scientific classification:
Family: Cicadidae
SubFamily: Cicadinae
Tribe: Zammarini
Genera: Uhleroides
Species: Uhleroides cubensis Distant, 1912

Uhleroides genus description by W. L. Distant:

Characters. — Head slightly shorter than pronotum, front considerably shorter than vertex, lateral margins of both nearly continuous and both centrally, longitudinally finely Silicate; ocelli a little farther apart from eyes than from each other, vertex impressed between ocelli and eyes, the latter scarcely projecting beyond the anterior pronotal angles; pronotum shorter than mesonotum. the lateral margins moderately ampliate but not angulate; mesonotum shorter than head and pronotum together; abdomen about as long as space between apex of head and base of cruciform elevation; tympanal coverings globose and projecting beyond the lateral margins of the abdomen, outwardly complete, the orifices only exposed inwardly; opercula not extending beyond base of abdomen, lateral and apically rounded, not meeting internally; rostrum reaching the posterior coxae; face longer than broad, lateral margins a little sinuate near base, finely centrally sulcate on posterior half, strongly transverse^ striate, the lateral margins a little broadly reflexed; tegmina three times as long as broad, hyaline, eight apical areas, basal eel! longer than broad; wings about half as long as tegmina, six apical areas; anterior femora armed with two spines beneath.

References:

  1. The illustration and description comes from the journal Genera Insectorum, and a specific article from 1914 by W. L. Distant titled Homoptera. Fam. Cicadidae, Subfam, Gaeaninae. Read it on the Biodiversity Heritage Library website.
  2. Species name verification comes from Allen Sanborn’s Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha).

November 2, 2018

Diceroprocta biconica (Walker, 1850)

Diceroprocta biconica (Walker, 1850) was formerly known as Rihana biconica. The Rihana genus no longer exists.

It is found in Cuba and Florida in the U.S. Listen to its song.

Scientific classification:
Family: Cicadidae
SubFamily: Cicadinae
Tribe: Cryptotympanini
SubTribe: Cryptotympanina
Genera: Diceroprocta
Species: Diceroprocta biconica (Walker, 1850)

Diceroprocta biconica (Walker, 1850)
The image says Rihana biconica, but the newest name of this cicada is Diceroprocta biconica.

For the fun of it, here is a genus description for Rihana:

Characters. — Flead distinctly longer than half the breadth between eyes, and including eyes wider than base of mesonotum ; face more or less prominent, its lateral margins in line with lateral margins of vertex; eyes oblique, longer than broad; pronotum a little narrowed behind eyes, about or almost as long as mesonotum in front of cruciform elevation ; abdomen not, or scarcely, longer than length between apex of face and base of cruciform elevation ; other characters generally as in Cicada.

References:

  1. The illustration and genus description comes from the journal Genera Insectorum, and a specific article from 1913 by W. L. Distant titled Homoptera. Fam. Cicadidae, Subfam, Cicadinae. Read it on the Biodiversity Heritage Library website.
  2. Current species name verified using Allen Sanborn’s Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha).