Stenoloba ronkayi Behounek & Kononenko, 2010

Behounek, G. & Kononenko, V. S., 2010, Fourteen new species of the genus Stenoloba Staudinger, 1892 from South East Asia (Lepidoptera: Noctuidae, Bryophilinae), Zootaxa 2679 (1), pp. 1-31 : 13-14

publication ID

https://doi.org/ 10.11646/zootaxa.2679.1.1

DOI

https://doi.org/10.5281/zenodo.5309179

persistent identifier

https://treatment.plazi.org/id/9B6D2B24-FFBA-FFEC-FF0F-85E664C1FF5C

treatment provided by

Felipe

scientific name

Stenoloba ronkayi Behounek & Kononenko
status

sp. nov.

Stenoloba ronkayi Behounek & Kononenko sp. n.

( Figs. 27 View FIGURES 25–32 , 45 View FIGURES 45–48 )

Type material. Holotype: male, Vietnam, Prov. Lao Cai, Mt. Fan-si-Pan, 14 km NW Cha-Pa, 1800 m, 22°21'N, 103°46'O, 29.–30.viii1998, genitalia slide RKY 7615, HNHM, Budapest. The holotype is deposited in the Hungarian Nature History Museum , Budapest, Hungary. GoogleMaps

Diagnosis. The new species belong to manleyi species group. It is close to S. liuii and S. pulla , but differs from both by wing pattern and structure of male genitalia: narrower valva, presence of subscaphium and shape of aedeagus. Female unknown.

Description. Adult ( Fig. 27 View FIGURES 25–32 ). Wingspan 25 mm. Head and thorax ochreous-green, with blackish scales; thoracic crest present, formed by ocherous scales; ground color of forewing greyish with ochreous-green tint, wing pattern rather sharp, distinct; basal field prominently yellowish white, with central white streak surrounded by black spots of basal line; subbasal field with blackish suffusion, forming black dash in central part, bordered by antemedial line; medial field greyish, darker in costal area; orbicular rounded, formed by black bordering line; reniform bean-shaped, bordered by black line; medial line distinct only in costal area and expressed as vertical streak in lower part of wing; postmedial line twin, arising from costal area above reniform, incurved outward, then following straight to ventral margin; subterminal field brownish-grey, terminal field grey; subapical streak in costal area prominently black, surrounded with pale grey suffusion in subapical area; terminal line expressed as row of black dots; cilia greyish. Hindwing brownish-grey, darker to terminal margin; discal spot hardly traceable; cilia pale, greyish-yellow.

Male genitalia ( Fig. 45 View FIGURES 45–48 ). Uncus present, rather long and thin, weak; tegumen and vinculum thin, tegumen 2 times higher than vinculum; transtilla with large sclerotized plates; juxta leave-shaped; valva rather long, broad basally, from basal part to apex with parallel margins; sacculus long, relatively narrow; clasper as longitudinal plate; cucullus covered with strong setae; aedeagus rather short and wide, with plate like carina and sharply constricted caulus, similarly to S. yunnana ; vesica broadly-tubular, projecting ventrally, with small diverticulum and flat wide cornutus.

Distribution. ( Fig. 83 View FIGURES 79–86 ). North Vietnam. The species is known only from its type-locality, where it occurs in mountains at elevation 1800 m.

Etymology. The species name is dedicated to our friend Laszlo Ronkay, Hungary.

HNHM

Hungarian Natural History Museum (Termeszettudomanyi Muzeum)

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Noctuidae

Genus

Stenoloba

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