Longicornus furcatus, Fang & Xing, 2018

Fang, Yongqin & Xing, Jichun, 2018, Review of the leafhopper genus Longicornus Li & Song (Hemiptera: Cicadellidae: Deltocephalinae) with description of two new species, Zootaxa 4462 (3), pp. 435-442 : 439

publication ID

https://doi.org/ 10.11646/zootaxa.4462.3.9

publication LSID

lsid:zoobank.org:pub:FE114C91-892B-4877-B132-F8551EA648EC

DOI

https://doi.org/10.5281/zenodo.5979437

persistent identifier

https://treatment.plazi.org/id/03C6878D-FF91-B360-98A0-FB18C8F5F8BF

treatment provided by

Plazi

scientific name

Longicornus furcatus
status

sp. nov.

Longicornus furcatus View in CoL sp. nov.

Figs. 7–9 View FIGURES 1–12 ; 27–33 View FIGURES 27–33

Description. Vertex yellowish brown with some black stripes. Eyes brown. Pronotum with irregular yellowishbrown stripes ( Fig. 7 View FIGURES 1–12 ). Face with frontoclypeus broadly yellowish brown dorsally, without dark transverse streaks on both sides ( Fig. 9 View FIGURES 1–12 ).

External features as in generic description.

Male genitalia. Male pygofer side broadly rounded in lateral aspect, with 7 long postero-ventral setae ( Fig. 27 View FIGURES 27–33 ). Aedeagal shaft short and robust, with pair of furcate processes arising from ventral margin near base; gonopore apical ( Figs. 30, 31 View FIGURES 27–33 ). Connective with arms nearly 1/3 length of stem ( Fig 32 View FIGURES 27–33 ).

Measurement. Length (including tegmen): Ƌ, 5.4–5.6 mm; ♀, 6.1–6.4 mm.

Type Material. Holotype: 1 ♂, China: Sichuan Prov., Ya’an, Erlangshan , 4 August 2005, coll. Zhonghui Zhou ( GUGC) ; Paratypes: 2♂♂ 4 ♀♀, same data as holotype .

Remarks. The new species is similar to L. flavipuncatus Li & Song, 2008, but can be distinguished from the latter by the pale dorsal part of the frontoclypeus and the short and robust aedeagus with a pair of furcate processes arising from the ventral margin near the base.

Etymology. The species name is derived from the Latin word “ furcatus ”, referring to the aedeagal shaft with a pair of furcate processes.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Cicadellidae

Genus

Longicornus

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