Uniformus semicircularis, Song & Huang, 2023

Song, Yuanyuan & Huang, Min, 2023, Descriptions of two new species of leafhopper genus Uniformus (Hemiptera Cicadellidae: Typhlocybinae: Dikraneurini) from China, Zootaxa 5339 (3), pp. 291-295 : 295

publication ID

https://doi.org/ 10.11646/zootaxa.5339.3.6

publication LSID

lsid:zoobank.org:pub:10807F4E-D328-4F63-ACAD-1CCAC1866DAF

DOI

https://doi.org/10.5281/zenodo.8309278

persistent identifier

https://treatment.plazi.org/id/C16CBC10-1815-4F6B-269A-FF5ED251FCA4

treatment provided by

Plazi

scientific name

Uniformus semicircularis
status

sp. nov.

2. Uniformus semicircularis View in CoL Song & Huang, sp. nov. ( Figs 16–30 View FIGURES 15–30 )

Measurement. Male, 3.0–3.1mm (including wings).

Description. Color pattern as in Figs 16–21 View FIGURES 15–30 .

Hind wing vein MP+CuA unbranched ( Fig. 22 View FIGURES 15–30 ). Abdominal apodemes reaching 5th abdominal sternite ( Fig. 27 View FIGURES 15–30 ). Pygofer side prolonged and narrowed ( Fig. 25 View FIGURES 15–30 ). In ventral view, subgenital plate with row of macrosetae near middle of lateral margin and row of rigid microsetae from lateral margin to apex ( Fig. 24 View FIGURES 15–30 ). Paramere long and extended beyond subgenital plate with apex sharply tapered and only slightly curved ( Fig. 30 View FIGURES 15–30 ). Connective with apical feet distinct ( Fig. 26 View FIGURES 15–30 ). Aedeagal shaft with a pair of curved and smooth finger-like basal processes ventrally, a lamellate protrusion on apex dorsally; preatrium with pair of apical processes arched and directed toward each other terminally, covered with pore-like indentations on apical 1/3; dorsal apodeme with lamellate protrusion dorsally, both ends curved inward ( Figs 28–29 View FIGURES 15–30 ).

Material examined. Holotype: ♁, CHINA, Zhejiang Province, Mt. Gutianshan , 13-VII-2021, coll. Juan ZHOU . Paratype: 1♁, same data as holotype.

Notes. The new species is similar to U. inclusus in color pattern, but can be distinguished by the aedeagal shaft with a pair of digitiform processes at the base.

Etymology. The specific epithet is derived from the Latin word “semicircularis”, which refers to the shape of the apical processes of the aedeagal preatrium which are arched and directed to each other terminally.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Cicadellidae

Genus

Uniformus

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