Published December 31, 2017 | Version v1
Taxonomic treatment Open

Sophonia vidarvya Meshram, 2017, sp. nov.

Description

Sophonia vidarvya sp. nov.

(Figs. 15, 30, 45,60–66)

Yellow. Area near ocelli and below anterior margin of pronotum golden yellow, compound eyes offwhite. Forewing pale yellow, costal margin with anterior, oblique and two posterior, transverse, black fasciae; second apical cell with black spot (Figs. 15, 30 & 45).

Head angularly produced. Anteclypeus not exceeding facial margin (Fig. 45). Ocelli near lateral margins of vertex, distance between eye and ocellus 3x diameter of ocellus. Vertex broadly concave and with irregular sculpturing anteriorly. Scutellum 0.8x as long as pronotum. Pronotum 0.65x longer than broad and 0.8X longer than vertex (Fig. 45).

Male genitalia. Pygofer with several macrosetae in posterior half, with caudodorsal angle roundly produced, below which long, slender process arises, directed caudally, upcurved at right angle at midlength, apex slightly hooked, with spinelike branch at base (Fig. 60–61). Subgenital plate broader medially than at apex and base with median row of six stout macrosetae (Fig. 66). Style slender, preapical lobe robust, apophysis slender, apex short, beaklike (Fig. 62). Connective Y-shaped with stem 2.3x as long as arms, apex expanded (Fig. 63). Aedeagus dorsal apodomes with two arms well separated, winglike in middle, each arm with dorsomedianprocesses curved caudally, caudal processdirected anteriorly and in contact with dorsomedian process, caudoventral processes crossing midline caudad of shaft;shaft strongly curved anteriorly, apex flared with two dorsally directed recurved processes (Figs. 64–65).

Measurements. Male 4.3mm long, 0.9 mm wide across eyes, 0.66 mm wide across hind margin of pronotum.

Type material. Holotype ♂, INDIA: Meghalaya: Barapni (25° 39′11.52″ N, 91°53′ 3.48 E, 813 M), 01.vi.2012, Mercury vapour lamp, Naresh Meshram Coll. Paratypes 3♂ same data as Holotype (NPC).

Etymology. The species name (Sanskrit: vidarvya meaning hoodless) alludes to the aedeagal shaft lacking a hoodlike expansion anteriorly.

Remarks. Sophonia vidarvya sp. nov. resembles S. complicata Viraktamath & Wesley (Figs. 5, 20, & 35), but can be distinguished by the shape of the aedeagus (features of S. complicata in parentheses): shaft apex with lateral processes acuminate in posterior view, curved strongly ventrad in lateral view (shaft apical processes rounded in posterior view, straight in lateral view).

Notes

Published as part of Meshram, Naresh M., 2017, Review of the genus Sophonia (Hemiptera: Cicadellidae) with three new species from India, pp. 577-588 in Zootaxa 4243 (3) on page 587, DOI: 10.11646/zootaxa.4243.3.9, http://zenodo.org/record/400213

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Linked records

Additional details

Biodiversity

Collection code
NPC
Event date
2012-06-01
Family
Cicadellidae
Genus
Sophonia
Kingdom
Animalia
Order
Hemiptera
Phylum
Arthropoda
Species
vidarvya
Taxonomic status
sp. nov.
Taxon rank
species
Type status
holotype , paratype
Verbatim event date
2012-06-01
Taxonomic concept label
Sophonia vidarvya Meshram, 2017