Devolana youajla Pinedo-Escateli 2019, sp. nov.
Creators: name: Pinedo-Escatel, José Guadalupe Aguilar-Pérez ı Jorge Adilson
name: Valdez-Quezada, Brianda Catalina
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Devolana
Devolana youajla

description: Devolana youajla Pinedo-Escatelı sp. nov.
(Figures 6 and 7)
Description
Measurements. Length male 5.9 mmı female unknown.
Male morphology. Overall colour brown-yellowish. Crown shortı paralleled to anterior margin with two pairs of black spotsı one next to midline and second next to eyes (Figure 6 (a)). Face yellowish. Frontoclypeal and anteclypeal margins marked with black band extended dorsad over ocelli and almost connecting to midlineı multiple black transverse bands over frontoclypeal surface presented and anteclypeus longitudinally brown marked. Lorum yellowish. Gena mostly yellowish with a brown line running from eye corner towards midlength of lorum and diffuse black spot around maxillary sensillum (Figure 6 (b)). Pronotumı anterior half gold-yellowish with posterior area white. Forewing translucent with dark-brown pigment on Cı Mı CuAı Csı Pcu and A veins (Figure 6 (c)). Legs yellowish with black stripes along tibiae and front femur.
Female. Unknown.
Male genitalia. Pygofer broad with stout macrosetae distributed near midlength towards posterad margin (Figure 7 (a–b)). Valve medially producedı articulated with pygofer and subgenital plates (Figure 7 (c)). Plate thinı length similar to posterad margin of pygoferı few small fine and stout setae along lateral margin (Figure 7 (d)). Style slender with posterad lobes weakly developedı apophysis short and curved (Figure 7 (h)). Connective Y-form (Figure 3 (i)). Aedeagus robustı short and apex pointed with broad lateral flanges developed with two apical processes; one emerging of distant flange corner directed dorsad and second arising near apex on ventral surface running ventromesad until midlength of aedeagal shaftı cylindrical (Figure 7 (e–g)).
Immature stages. Unknown.
Type locality. Iguala de la Independenciaı Guerrero (Mexico)ı Figure 4. Seasonality. This species occurs in October.
Etymology. The species epithet derives from the Náhuatl word Igualaı meaning to the type locality.
Type material. Holotype male (OSUC) – MEXICO: Guerreroı Igualaı IX–11– 1939ı D. M. DeLong Collectionı D. M. DeLong Coll. # OSUC 356605. Paratype 2 males (OSUC) – MEXICO: Guerreroı Igualaı IX–11– 1939ı D. M. DeLong Collectionı D. M. DeLong Coll. # OSUC 356606 and 356607ı respectively.
Note: all specimens examined were previously designated as paratypes of Devolana hemycicla DeLong by DeLong (1967).
Remarks. Devolana youajla differs from other species in having an aedeagus with flanges developed and two pairs of apical processes (Figure 7 (f–g)).
description: Published as part of Pinedo-Escatel, José Guadalupe Aguilar-Pérez ı Jorge Adilson & Valdez-Quezada, Brianda Catalina, 2019, Three new Mexican species of the endemic Athysanini leafhopper genus Devolana DeLong (Hemiptera: Cicadellidae) from the tropical dry forest, pp. 2039-2056 in Journal of Natural History 53 (33) on pages 2039-2056, DOI: 10.1080/00222933.2019.1683244, http://zenodo.org/record/3654575