Limassolla koreana, Hossain & Kwon & Suh & Kwon, 2019

Hossain, Md. Shamim, Kwon, Jin Hyung, Suh, Sang Jae & Kwon, Yong Jung, 2019, Taxonomic revision of the microleafhopper genus Limassolla Dlabola from Korea (Hemiptrea: Cicadellidae: Typhlocybinae), Zootaxa 4603 (3), pp. 549-558 : 552

publication ID

https://doi.org/ 10.11646/zootaxa.4603.3.7

publication LSID

lsid:zoobank.org:pub:BFC55CF7-B7E0-49B3-9C13-47AB1B206B6E

DOI

https://doi.org/10.5281/zenodo.5944697

persistent identifier

https://treatment.plazi.org/id/59526B46-6659-6E02-FF2F-FD10FCE9A658

treatment provided by

Plazi

scientific name

Limassolla koreana
status

sp. nov.

Limassolla koreana View in CoL sp. nov.

( Figs. 12 View FIGURES 12–23 ‾23, 47‾50)

Description. Body slender, general coloration milky white to yellowish white, mottled with conspicuous orange to yellowish orange patches on crown, pronotum, scutellum and forewing. Crown subtriangularly produced anterad, with two yellowish white stripes on anterior margin, and prominent stripe along midline. Face shiny, pale yellow to whitish, without any spot or streak; rostrum orange, with dark brown apex. Pronotum and scutellum with irregular whitish stripes; scutellum with dark brown spot near apex, with big triangular white stripe, two distinct whitish longitudinal patches at posterior corners. Forewing subhyaline, with orange to yellowish orange patterns, and several black to dark brown spots on costal margin. Hindwing subhyaline. Venter and legs concolorous, whitish. Second sternal apodeme with posterior lobes large, parallel sided, ovoid at apex, reaching to hind margin of 5th sternite.

Male genitalia. Pygofer with apical margin dorso-caudad; dorsal margin slightly concave; ventral margin armed with long slender process, arising from caudoventral side, directed dorsally, gently tapered apically. Subgenital plate short and broad, with small apical part, with 2 macrosetae subbasally. Aedeagal shaft almost straight, narrowing terminally, armed with 3 apical slender processes, comprising terminal one directing apically, and two subterminal ones directing basally; gonopore subapical on ventral surface. Style long, slightly curved, with several microsetae medially; apex with sharp angled edge subapically. Connective Y-shaped, with small central lobe.

Body length. Male 2.8‾ 3.1mm, female 3.0‾ 3.3mm.

Type material. Holotype male, Korea: Chungbuk Province, Jincheon , on Diospyros kaki , 14.VIII.2008, Y.J. Kwon ; Paratypes, 8 males & 14 females, same data as holotype; Gyeonggi Province : 2 males, Camp Humphreys, 23. VI.2016, H.C. Kim; Jeonnam Province : 9 males & 6 females, Illimsan, on Diospyros kaki , 23.VIII.2018, Y.J. Kwon.

Distribution. Korea (South, Central).

Host plant. Diospyros kaki (Persimmon) .

Remarks. This species is similar to L. kakii Chou et Ma, 1981 , but differs in having the aedeagus shaft with 3 apical processes. The new species is the second one known to dwell on persimmon trees in Asia, and it is considered as an occasional pest with sporadic occurrence in Korea so far.

VI

Mykotektet, National Veterinary Institute

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hemiptera

Family

Cicadellidae

Genus

Limassolla

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