A new species Nokona coreana sp. n. from Korea (Lepidoptera, Sesiidae)

3 Pages·1993·0.23 MB·

TThhee LLeepipdiopdteorpoltoegircaollSoocgieitycal Society ooff JJaapapnan
uetth TilvotAo Ga 43(4):260 262,March 1993

A new species IVokona coreana sp. n. from Korea (Lepidopt eSresai,idae)
Ivo TogEvsKii) and Yutaka ARiTA2)
i) Narodni heroia 25!9, ll070 Novi Beograd ,Yugoslavia
2' Zoologica Llaboratory ,Facult yof Agricultur eM,eijo Universit yT,empaku-ku, Nagoya, 468 Japan
Abstract A new species of the genus Noleov tTaVIATsLJMuRA, 193 1named iYrokon acoreana sp.
n. is presented.
Key words Lepidoptera, Sesiida eI,Vokona coreana sp. n., Korea, taxonomy.
Mkona coreana sp. n.
Material : Holotype, female, Mt. Sorak-san (3e Om.), Kangwon-do, Korea, 3, VIII. 1974, Y,
Arita leg. In the collection of the Zoological Laboratory, Meijo University.
Description of holotype : Alar expanse 49 mm. Antenna dorsall yblack ,ventrally reddish
brown, Labial palpi dorsall yblack ,third segment with a bit yellow on top ; ventral side
firs stegment black ,and second and third segments yellow. Forehead black with a snow-
white stripe above the eyes. Vertex black , Postorbital area with whitish yellow scales.
Thoraxblackwithaxillaryyellowspots, Patagiablack. Pleurablackwithyellowspots

at wing base. Fore leg coxa, femur and tibiablack;tarsi golden orange. Mid and hind
coxae black and proximally yellowish white ; tibia black with yellow scales on the distal
part ; tarsi yellow with diffus eb]ack scales. Forewing homogeneous in a brownish black
colour with a discret ebluis hreflection. The front and transparent areas narrow and only
transparent in the inner third. Ventral side of forewing dark brown; interna 2l/3 of costa
and anal vein ligh tgreyish yellow, Radial and cubital vein on the external half reddish
orange. Hindwing transparent:external edge and fringes blackish brown;discal spot
reddish brown and reaching up to the fork of veins M3-Cul. Abdomen shiny black with
yellow dista ledges on tergite 2, 4 and 6. The anal tuft black with scattered lemon yellow
scales ; ventral side black ,dista ledge of sternite 4 with a wide yellow band and on sternite
5 and 6 with a narrow yellow band. Anal tuft on the ventral side black.
Female (Fig.1)O:stium bursae funnellike
genitalia membranous with a extension,
Antrum ring-shaped, ventrally chitinized and dersall ysclerotized in stripes, Ductus
seminalis empties proximally from the antrum. Ductus bursae follows distal ltyhe width
of the antrum. Dorso-lateral liyt pessesses a stripped sclerotized surface which is slightly
enlarged proximally and at the wider base continues into the bursa copulatrix, Bursa
copulatrix oval sKrith gently designate dtransversal wrinkles, longitudinall ysclerotized and
formations(signum).
chitinized
Male : Unknown,
Figs .1-3. Female genitalia of Noko:ia spp. 1. N, coreana sp. n., holotype, ML Sorak-san (300
m)., Kangwon-do, Korea, 3. VIII. 1974, Y. Arlta leg. ,Genit .Nr. 3041 ftest Togevski. 2,
N. bicinc l(aW 'alker, 1856) ,China, Kuatun, 2300, 27, 4, N., Br, 117, 40 O.L. ,Klapperich,
prov, Fukien, 11. 07. 1938. ,Genit. Nr. 696!f teste Tegevski. 3. N, feral {iLseec h1,889),
Japan, Honshu, Aichi-ken ,Mt. Sanage-yama, 10. IX. 1980, Y. Arita leg. ,Genit. Nr. 302!
f teste Tosievski.
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TThheLee piLdeoppteirdoloopgitcaelrSooclieotygical Society ooff JJaapapnan
A New Specie sof Alokon afrom Korea 261
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TThhee　 LLeepipdiopdteorpoltoegiroaollogical　 SSoooiceityety 　ooff　 JJaapapnan
262 Yutaka 　ARITA 　and　Ivo　TosEvsKI
Differenti　adliagnosis：The　most 　similar　species　of　the　newly 　describe　done 　are 八「okona
bicinct（aWalker ，ユ865）and 　N ．　ferali（Lseech 1889），　 The　dista　ledges 　of　the　2nd，4th　and
，
6th　tergites　are　yellow 　in　N 　coreana 　sp ．　n．　The 　ventral 　side 　and 　dista　ledges 　of　the　4th，
5th　and 　6th　sternites　are 　also 　yellow．　In　N 　bicinct　oan 　the　other 　hand　the　dista　ledge 　of
，
the　2nd　tergite　on　the　abdomen 　has　a　narrow 　strip ，　 The 　4th　tergite　has　a　wide 　yellow　l）and
distal　laynd 　ventra 正ly．　 N 彦勉 傭 has　a　dista　ledge 　where 　the　2nd　and 　4th　tergites　are
yellow，
The　female　genitalia　of　N ．　 coreana 　sp ．　n．　is　characterized 　by　unspecialized 　lamella
antevaginalis ，　 They　have　membranous 　deep　funnel　like　ostium 　and 　a　relatively　short　and
noticeable 　ductus　bursae　in　the　proximal　half，　 N．　bicinct　haas　ostium 　membranous 　and
shallow ．　 The 　ductus　bursae　is　rlarrow 　and 　the　bursa　copulatrix 　is　oval 　without 　a　signum
（Fig，2），　 N．　ferag　hiass　lamella　antevaginalis 　which 　rises 　conically 　and 　is　sclerotized ，　 The
ductus　bursae　is　narrow 　and 　long，　and 　the　bursa　copulatrix 　has　a　distinguishab　lsiegnum
（Fig．3），
Bionomy Unknown ．
：
References
Barte，1　M 、，1912．　 Familie；Aegeriidae （Sesiida）e．　 Jn　SEITz，　A ，，　Die　Gross−Schmetterlin　gdeer　Erde　2；
　　　375−416，pls．5D−52．
Engelhardt，　G．　P．，1946，　 The　North　American　Clear−wing 　Moths　of　the　Family　Aegeriida．　e Bttl．　lU．S．
　　　Nat．　Mus ．190：1−222，31　pls．
Yano ，　K．，　i961．　 Studies　on 　six　species 　of　the　genera　Parttnthrene　HUbner 　and 　ConoPia　HUbner 　from　Japan．
　　ノ：Fac．　Agric．，　Kyttsh　iUnitノ．11；209−236．
摘 要
韓国か らの 新種の ス カ シ バ Nokona 　coreana 　sp ，　n，（lvo　To きevski ・有出　豊）
韓国の雪嶽山で 採集された ス カ シ バ ガを記載した．こ の種は中国か ら記載 された Noleona 　ゐ癖 η磁
（Walker）と日本のPt　N ．　ferali（sLeech ）キ ク ビス カ シバ に大変良く似て い るが 以下の よ うに区別さ
，
れる。
．
　N．coreana で は第2，4，6腹節背面の後縁は黄色で ある．N．　bicinctでaは第2腹節背面の後縁は細い
線で ，第 4節は幅広い黄色のバ ン ドである．また，N ．　feragでisは第2 と4節の後縁のみ黄色で あるこ
とからこれ ら3種は区別される．また雌交尾器 もFigs．1−3の よ うに 明らかに異なる．この新種は 1雌
のみの記録で 生態や生活史につ い ては何も分かっ てい ない．
（Accepted　September　14，1992）
Published　by　the　LepiClopterologica　lSociet　yof　Japan，
c〆00gata 　Hospital，2−17，　Imabashi　3−chome ，　Chuo−ku，　Osaka，541　Japan
一
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