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ec 2: wh Lepid"pteru Science 65 (3): 1O1-122, October 2014

A reyiew of the Stathmopotla pedetla species-group (Lepidoptera: Stathmopodidae) firom Japan

[[hkeshi TERADA

Entomological Laboratory, The United Graduate School of Agricultural Sciences Kagoshima University;

1-21-24 Korimoto, Kagoshima, 890-O065 Japan

Abstract The Stathmopoda pedetla species-group is new]y proposed and characterized by the absence of forewing vein CuA2, the presence of a pair of smal] projections on the cephalic margin of the tegumell and the very large cucu]lus in the male genitalia. Five new species, S, pt{llicuneata n. sp,, S, atridorsalis n, sp,, S, dorsioculella n. sp,, S.

sericicola n. sp. and S. centihasta n, sp, are inc]uded in the species-group in Japan. The adult external characters, wing venation and male and female genitalia of two known Japanese species belonging to the species-group, S. pedella (Linnaeus, r761) and S, stimulata Meyrick, 1913, as well as of the five new species are illustrated and compared in detail.

Key words genitalia, S. pullicttneata n. sp., S. atridorsalis n, sp., S.dorsioc"lella n, sp., S. sericicola n. sp., S.

centihasta n. sp., taxonomy, wing markings, wing venation.

Introduction borrowed from the collection of the Entomological Laboratory, Osaka Prefecture University, Japan (OPU), Stathmopoda is the largest genus within the the Hokkaido University Museum, Japan (HoUM) and Stathmopodidae and contains more than 200 species. It the Ehime Uniyersity Museum, Japan (EUM). is mainly distributed in the tropical to subtropical regions and known to be a group with diverse feeding habits. Up Wing venation was observed after preparation. Detached to the present, 20 species have been recorded in Japan wings were cleaned to remove scales with a raccoon-fur (Terada and Sakamaki, 2013; Terada, 2013a, b), But brush in 409L･ EtOH, and were stained with acid fuchsine many gpecies have been left unidentified. When I had an solution. Male and female genitalia were dissected after opportunity to examine specimens of Stathmopoda sp., maceration for about 6 h in 10% KOH solution, heated

which were recorded in Oku (2003) as species similar to with lactic acid in a drying oven (600C), and stained with S, pedella (Linnaeus, 176D and S. stimulata Meyrick, mercurochrome solution. 19l3, and other Japanese species similar to them,Ifound The terminology follows Kasy (1973), Yasuda (1988) five undescribed species in JapEm, These species show the and Koster and Sinev (2003). following synapomorphies: a pair of small projections developing on the cephalic margin of the tegumen and Thxonomy a very large cucullus in the male genitalia, characters which other members of the genus do not share. In this The Stathmopoda pedella species-group paper, I establish the Stathmopoda pedella species- This new species-group contains the following eleven group, and describe five new species with illustrations of species: Stathmopoda 1761), S. diagnosticcharacters. pedella (Linnaeus, hexat>,la Meyrick, 1907, S. stimt{lata Meyrick, 1913, S. grandisetla Sinev, 1995, S. neohexatyla Li and Materials and Methods Wang, 2002, S. baotianmana Li and Wang, 2002, S. Some of the specimens were received from Dr K, puUicuneata n, sp,, S, atridorsalis n. sp., S, dorsioculelta

Yasuda at the National Institute for Agro-Environmental n. sp., S. sericicola n. sp. and S. centihasta n. sp.

Sciences, Ibaraki-Pref., Japan (NIAES), Dr T, Yamauchi Diagnosis. The ground color of the fbrewing is ocher to at the Museum of Nature and Human Activities, Hyogo, yellow. [Pwo brown to blackish brown fasciae or blotches Hyogo-Pref., Japan (MNHAH), Mr T. Mano at the [Ibyota are usually present on the forewing at about lf3 and Ylahagi River Institute, Aichi-Pref,, Japan (TYRI), Mr YL 213, and these markings are connected with eaeh other Manabe and Mr S, Sameshima and are deposited in the by a brown to blackish brown streak. The forewing is collection of the Entomological Laboratory, Kagoshima lanceolate, widest near base and 11-veined. The discoidal University, Japan (KGU), The other specimens were cell is long and occupying 213 of wing. The costal fold of

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Figs 1-8. Adult specimens. - 1, Holotype, Stathmopoda pullicuneata n. sp, 8 ; 2, S. pedella 8" ; 3, holotype, S. atridorsalis n. sp. 8;4, holotype, S. dorsioculella n. sp. g;5, holotype, S, sericicola n. sp. 8;6, holetype, S. centihasta n. sp. 8;7, S. stimutata 8. 8, dorsal markings on thorax of S. donvioculelta n. sp.

the forewing is present in seme species, S. atridorsalis n. narrow and usually 9-veined, The discoidal cell is open. sp., S, dorsiocutelta n, sp. and S, sericicola n, sp, In the In the veins, Rs runs to near the apex of the costa, M2,

veins, R2 arises from near the upper angle of the cell, R4 M3, and CuAi are stalked and in common with CuA2, and and Rs are stalked, CuAi is rudimentary and present only CuA2 run to about 1/3 of dorsum. In the male genitalia, near the dorsum, and CuA2 is absent, The hindwing is a pair of small projections is present on the cephalic

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A review of the Stathntopoda pedetta species-group 103

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Figs 9-14. Wings I: shape and venation.-9, Stathmopoda puUicuneata n. sp, 9;10, S. pedella 9;11,S. atridonsatis n. sp, 8 (cf: costal fold); I2, ditto ?;13, S. dorsioc"lella n. sp, 8; 14, ditto ?.

margin of the tegumen, and the cucu]lus is very large. present near base of forewing, ,,,.,,,,,,,,,",,,,,,,,,,,,.,,,-,, 8 In the female genitalia, the ostium bursae is rectangular, 3. Forewing with an apical brown-colored streak or dots, the some lamellae are usually near connection of present .----,,H---."".H"".HH--.""HHHHHH""""HH""""""."4 ductus bursae and corpus bursae, and ductus seminalis is stout, -. Forewing without an apical brown-colored streak or

dots. HHH",HHH,,H-h,"",.H-"H"-H"",,m-""",,","H-7 Key to the species of Stathmopotla pedetla species-group 4, In male genitalia, vinculum without saccus. In female 1. Forewing with a brown-colored blotch at 113, In genitalia, corpus bursae with one signum...... 5 male genitalia, sacculus apically obscure, In female -, In male genitalia, vinculum with saccus. In female genitalia, bulla originating from near caudal margin of genitalia, corpus bursae with two signa...... 6 corpus bursae. ,...... 2 5. Thorax with a brownish black arched fascia. In male -. Forewing without a brown-colored blotch at 1f3; with genita]ia, aedeagus with cornuti, four narrow brown streaks. In male genitalia, saccu]us ...... ,...... S. pullicuneata n. sp. apically round, In female genitalia, bu]]a absent; -, ductus seminalis originating from near cephalic Thorax without a brownish black arched fascia. In margin ofcorpus bursae...... S, dorsioculelta n. sp. male genitalia, aedeagus without cornuti, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,...H S, neohexatyla Li and Wang 2. 0nly one brown-colored fascia or blotch present near base of forewing, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 3 6, Ground color of occiput white, In male genitalia, cucullus trapezoidal...... S. baotianmana Li and Wang -, A brown-colored blotch and one to three streaks

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Figs 15-19. Wings 2: shape and venation.-15, S. sericicoia n, sp. 8;16, clitto 9;17, S. centihasta n, sp, 8; 18, S, stimuiata 8,costal fold of hindwing unfolded; 19, ditto ?.

-. Ground color of occiput dark brown. In male genitalia, ...,....,,...... ,...... S. sericicola n, sp. cucullus oval...... ,,,,,,,,,,,,,,,,,,,,,, S, atridorsalis n. sp 10. Wing expanse about 15 mm, In female genitalia, 7. Wing expanse about 18-20 mm. Eighth abdominal apical part of ductus seminalis triangular, segment of male dorsally with tuft of club-shaped ...... ,,.....,...... ,...... S. centihasta n. sp. setae. In female genitalia, apjcal part of ductus -. Wing expanse about 19 mm. In female genitalia, apical seminalis stout, ,,,,,,,,,,.,,,,,,.,,,,,,,... S, hexab'ta Meyrick part of ductus seminalis not triangular, -, Wing expanse about 11-14 mm, Eighth abdominal .....,....,...... ,.,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, S, grandiseUa Sjnev segment of male dorsally without tuft of elub-shaped setae. In female genitalia, apical part of ductus Stathmopoda pullicuneata n. sp. semjnalis not stout, ,,,,,,,,,,,,,,,,,. S, pedeUa (Linnacus) [Japanese name: Futo-obi-maikoga]

8. Hindwing of male with a costal fold, In female Stathmopoda sp. 1: Oku, 2003: 39. genitalia, ductus bursae without lamellae. Stathmqpoda sp, 1: Terada and Sakamaki, 2013: 227, ,,,,,,,,,,,,,,,.,,,,,,,,,,,,.,,,,,,....H...... S. stimulata Meyrick pl. 29, figs 3-4. -. Hindwing of male without a costal fold, In female Diagnosis. This new species is similar to S. sericicola genitalia, ductus bursae with lamellae...... 9 n, sp., S, centihasta n, sp, and S, stimulata but can 9. An apical brown-colored streak of forewing narrow, be distinguished by the presence of a brownish black connected with fascia at 213, ...... H..... 10 basal fascia on the forewing and a fuscous hindwing. This species is also very similar to S. pedelta and S, -. An apical brown-colored streak of forewing a broacl an'idorsalis n. sp. but can be distinguished by the apical and blotch-like marking, interrupted with fascia at 2/3,

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A review of the Stathmopoda pedeila species-group 105

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Figs 20-24, Stathmopoda pullicuneata n, sp,, genitatia, - 20, Cauda] view of male, aedeagus omitted (cl: cucullus; jx: juxta; al: anellar Iobes); 21, lateral view of maEe, aedeagus, anellar robes andjuxta omitted (un: uncus; gn: gnathes; co: costa of valva; sl: sacculus); 22, aedeagus (ap: apical patch of stimuli; cr: cornutus; ss: sclerotized structure); 23, dorsal view of eighth abdominal segment of male; 24, ventral view of female (pa: papi]lae anales; ob; ostium bursae; db: ductus bursae; cb: corpus bursae; sg: signum; bu: bulla; ds: ductus seminalis).

streak of the forewing and the color of the occiput neohexatyla Li and Wang, 2002, but can be distinguished and hindwing. In this species, the apical streak of the by the maTkings of the thorax. In this species, three forewing is present. Occiput and hindwing are ocher brownish black arched fasciae are present on the thorax, and fuscous. In contrast, S. pedella, the apical streak is In contrast, in S. neohexatyta, blackish speckles are absent. Occiputand hindwing are yellow and fuscous, present (See Li and Wang, 2002). In S, atridorsalis n, sp, the apical streak is present but In the genitalia, this species can be distinguished from obscure, Occiput and hindwing are dark brown and other members of the species-group by the following pale fuscous. This species is especially similar to S. characters. The tuft of short setae is present on the eighth

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106 T. TERADA

abdominal segment of the male. The saccus js absent, narrowly tongue-shaped, Tegumen dorsocephalically and six spiniform cornuti are present in the aedeagus, with a pair of small projections, Valva narrowest near A wrinkled poucb is present on thc ductus bursae at base, with round apex; costa nearly flat dorsal]y, with connection of ductus and corpus bursae, One signum is some long setae: cucullus very large, oval, 2,5 times as present, and bulla originates from near caudal margin of long as uncus, with numerous setae on inner surface; coTpusbursae. sacculus sclerotized, apica]ly obscure, ventrally with

setae. Vinculum elongate, round cephalically; saccus Description. Wing expanse 7,3-14.2 mm. Forewing absent. Juxta subrectangular. Anellar lobes developed, length 3.5-6.6 mm. Labial palpus ocher, ventra]ly white, narrowly subtriangular, sclerotjzed, with setae on surface, dorsally with brownish black patch around conncction Aedeagus about four times as long as uncus, stout, of first and second segments; third segment sQmetimes tapering towards apex; about six short spiniform cornuti dorsally darkened towards apex. Antenna ocher; scape arranged on vesica; sclerotized structure present near dorsally ocher to brown. Vertex ocher; frons white; base, subrectangular and thin; apical patch of stimuli occiput ocher, with brownish black cephalic margin. present near apex of aedeagus, 3110 length of aedeagus, Tegula ocher, apically brownish black, with brownish with round apex. black fascia near base. Thorax ocher, with thrcc brvwnish black arched fasciae near cephalic margin, at cephalic Female genitalia (Fig. 24), Seventh stenium with slightly 114 and at mjddle of mesothorax; brownish blaek blotch emarginate caudal margin. Papillae anales longer than

present at caudal margin of mesothorax, wide, weakly sclerotized, dorsally wjth many short and long setae; joint membrane between papi"ae anales Wing markings (Fig. 1). Forewing ocher; costa brownish and eighth abdominal segment longer than papillae black, sometimes pa]er towards apex; three brownish anales. Eighth abdominal segment sclerotized except black fasciae running near base, and at about lf3 and lateral side, cephalodorsally round, with short and 2f3 of wing; second and third fasciae not reaching long setae arranged along caudal rnargin. Apophysis costa, outwardly oblique; two brownish black streaks posterioris long; apophysis anterioris about 719 as long running from costal end and middle of second fascia, as apophysis posterioris, Ostium bursae subrectangu]ar, respectively; first streak connected with third 1'ascia, with microsetae on inner surface; a pair of folds present running to near apex; second streak on CuR unconnected near ccphalic margin. Ductus bursae shorter than length to third fascia. Cilia fuscous, sometimes brownish black of corpus bursae; large wrinkled pouch present at at apex of wing, Hindwing and cilia fuscous. connection of ductus and corpus bursae, Corpus bursae Wing venation (Fig. 9). Forewing, costal fold of malc with two to three spinose lamellae near connection of forewing absent. Sc connected with costal margin of ductus and corpus bursae. Signum situated at about

wing at basal 318. Ri running from about distal 1110 of middle of corpus bursae, with serrate margin. Bulla

cell; R3 from upper angle of cell; R4 and Rs in common originating from near caudal margin of corpus bursae, with R3, Ml and M2 parallel; M2 and M3 from lowcr stout. Ductus seminalis assimilated with bulla, stout, angle of cell, CuAi sometimes rudimentary near base, apically witb microspines,

1A+2A running to about 3/7 of dorsum. Hindwing 516 as [IYpe material. HOLOTYPE 8L, Gokasho-Tbwn, Shiga- long as forewing, Pref., Japan, 7. vii. 1989, T. Mano (18 Gen. sl. no. Legs dorsally ocher, ventrally white; fore-femur and 10069), deposited in KGU, PARATYPES, Japan: -tibia ventrally brownish black; mid-tibia dorsally brown Honshu: 1?, Tsunatori, Morioka-City, Iwate-Pref,, near base, dorsally with verticillbristle at middle and 27. vii. 1995, N. Doi (1 9 Gen. sl. no. M-10222); 18, apex; hind-tibia dorsally with verticillbristle at about 113, Fuiukawa, Miyagi-Pref., 23, vii, 1993, G, Ogawa (18 519 and apex; ventral side gray; first to fourth segments Gen. sl, no. M-10223); 19, Oumeitei, Nasu Imperial of hind-tarsus brownish black near apex, with ocher to Villa, fochigi-Pref., 31. vii, 2003, Yl Arita; 19, Ditto,

brown verticillbristle at apex of first to third segments, 3, viii. 2007, Yl Arita 19,Ito, Shizuoka-Pref., 15, vii.

Abdomen dorsally fuscous, ventrally white; spine row of 1976, S. Issiki. 1?, Mt. Giigatake 1 1OOm, Omachi-City, abdominal terga present, on second to seventh segments 27. vi. 2001, T. Mano (] 9 Wing sl. no. 11006); 2?, in male, second to sixth in female. Takayama-City, Gifu-Pref., 25. vii, 1954, A, Mutuura; 1 9, Hikagedaira, Gifu-Pref., 1-3, viii, 1981, T. knabe; Male genitalia (Figs 20-23), Membranous eighth 1 ?, Gokasho-Tbwn, Shiga-Pref., 7. vii. 1989, T. Mano; abdeminal segment dorsally with tuft of short setae, 1 9, Kaminomura-VM., Hakusan-Town, Mie-Pref., 9. Uncus stout, tapering caudally, with blunt apex; setae vii, 1991, T, Mano; 1 \, Shinsui-Park, Nishiki, Kisei- occurring on lateral side. Gnathos as long as uncus, Town, 24. vi, 2000, T. Mano; 18, Shimada, Ureshino-

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[Ibwn, Mie-Pref., 8, vi, 2001, T. Mano; 1\, Enokiyama, wedge, The specific name, pullicuneata, derives from Magome- Town, Toyoake-City, Aichi-Pref., 30. vi. wedge-shape marking which consist of the dark brown 2001, Y, YOshitsuru; 1 8, Asahi-haighland, Asahi-Tbwn, fascia and streak of forewing (Fig, 1), Aichi-Pref., 13. vii. I996, T. Mano; 18, Ditto, 5, vii, Remarks, This new species and S, neohexatyla Li and 1997, T. Mano (18 Gen, sl, no, 11108, 18 Wing sl. Wang, 2002 are particularly similar to each other, It no. 13056); ] 9, Mt, Sanage, Tbyota-City, Aichi-Pref., is difficult to distinguish them from each other by the 17, vii. 1976, B. Tanaka (1 Sl Wing sl. no. 11139); 151, female genitalia, but this species can be distinguished Sasabara-[[bwn, [[byota-City, Aichi-Pref., 29. vi. 1995, from S, neohexatyla by the of cornuti in the B. Tanaka; 29, Nishihirose, Tbyota-City, Aichi-Pref., presence aedeagus. 2. vii, 18. viiL 1996, T, Mano (1 9 Wing sL no, 11001); 1 \, Matsumine-Tbwn, Ibyota-City, Aichi-Pref,, 13. vi.

rlbyota-City, StathmopodapedeUa (Linnaeus,1761) 2001, T. Mano; 1 8, Iwakura-[Ibwn, Aichi- Pref., 7, vi. 2002, T, Mano; 1 9, Shimokawaguchi-Tbwn, [Japanese name: Kiiro-obi-maikoga] Tbyota-City, Aichi-Pref,, 10, vii, 2008, T. Mano; 1?, Phalaena (7inea) pedella Linnaeus, 1761: 367. Takadoya-shicchi, Odagi-Tbwn, Ibyota-City, Aichi-Pref,, 7Inea alucitella [Denis and Schiffermtiller], 1775: 144, 28. vii. 2009, T. Mano (19 Gen, sl, no, 1O060); 18, Mt, 7inea cylindrella Fabricius, 1777: 295. Rokusho, [Ibyota-City, Aichi-Pref., 9. vii. 1977, Y, Arita nnea angustipennella HUbner, 1796: 69, pl. 29, fig, 197, (18 Gen. sl, no, 11102); 39, Mt, Hiei-zan, Kyoto-Pref,, }Psotophus cylindricus, Fabricius, 1798: 507, 4. viii. 1954, A. Mutuura; 1 8, detail locality unknown, Oecophorafastuosella Costa, 1836: 279, 2, fig, 7, Kyoto-Pref., 8, vii. 1950, Takeuchi; 19, Ditto, 21. vii. pl, Cosmqptetyxpedella, Zeller, 1839: 210. 1957, Tbkeuchi; 18 1 ?, Soni-kogen, Soni-[[bwn, Nara- Stathmopoda pedella, Henich-Schblffer, 1853: 283, Pref., 19. vii. 2008, T. Mano (18 Gen. sl. no. 10059);

2\ , Mt. Iwawaki, Kawachinagano-City, Osaka-Pref,, 3, Diagnosis. This species is similar to S, sericicola n, sp., S.

viii. 1951, A, Mutuura; 28 29, Tbndabayashi, Yatnate- centihasta n. sp, and S. stimutata but can be distinguished Tbwn, Osaka-Pref,, 2, 8, 14, 20. vii. 1978, S. Moriuti by the presence of a brownish black basal fascia on the (18 Gen. sl, no, 10094); 19, Misaki-[Ibwn, Osaka- fdrewing and the fuscous hindwing. This species is also Pref., 31. viii, 1979, T. Saito; 18, Mt. Makio, Osaka- very similar to S, p"llicuneata n. sp. and S. atridersalis

Pref,, 14. vii. 1981, K, Yasuda; 1 \, Ditto, 26, vii. 1982, n, sp, but can be distinguished by the lack of an apical

K, Ytisuda; 1\, Mt, Mikusa, Nose-[Ibwn, Osaka-Pref,, streak on the forewing and the color of the occiput and 27, vi, 1991, T. Ueda; I8, Ditto, 24. vi. 1993, T. Ueda; hindwing, The occiput and hindwing are yellow and 1\, Mt. Oyorogi, Takano-Town, Hiroshima-Pref., 12, fuscous respectively, In contrast, S. putlicuneata n, sp., an viii, 2000, T. Yamauchi (Light trap); 18 19, Choja- apical streak is present and the occiput and hindwing are hara, Geihoku-Tbwn, Hiroshima-Pref., 10. vii. 2001, I. ocher and fuscous respectively. In S. atridorsalis n. sp., Ohshima; 38 29, Nagano, Jinseki-[[bwn, Hiroshima- an apical streak is present but obscure, The occiput and Pref., 21, vii, 2001, T, Yamauchi (Light trap); 19, hindwing are dark brown and pale fuscous respectively. Jikamuro, [[buwa-Tbwn, Yamaguchi-Pref., 2. viii. 1988, In the genitalia, this species can be distinguished from T, Mano; 1\, Ditto, 1. viii. 1989, T, Mano; 1?, Ditto, other members of the species-group by the following 1, viii, 1990, T, Mano (1 9 Gen. sl. no. 10084). Shikoku: characters, The cucullus is oval and twice as long as the 1 8, Matsuyama-City, Ehime-Pref., 10. vi. 1956, S. uncus. [IXvo signa are present, and a pouch of the ductus Hisamatsu; 1 8, Omogo-kei, Kumakogen-[Ibwn, Ehime- bursae is present at the connection of ductus and corpus Pref., 15. vi. 1956, M, Okada, Kyushu: 1 Miuta, ?, bursae.Description. Tsushima Is., Nagasaki-Pref,, 23, vii, 1996, T. Yamauchi;

2\, Shitaru, Kamiagata-Tbwn, Tsushima Is., Nagasaki- Wing expanse 11,1-13,8 mm. Forewing Pref., 4. vii. 2008, T, Mano; 1 9, Korimoto, Kagoshima- length 5.1-6.5 mm. Very similar to S. pullieuneata n. City, Kagoshima-Pref., 4. vi, 2010, T. [[lerada (14 Gen, sp, but differing in the following characters, Antenna sl, no, 10107), ocher to pale fuscous, Vertex and occiput yellow. [Ibgula brownish black. Thorax yellow; prothorax and cephalic Distribution, Japan: HQnshu, Shikoku and Kyushu. margin of mesothorax brownish black, Host plants, Unknown, Wing markings (Fig. 2), Forewing yellow; second and Biology. Scarcely known. Adults were collected in June third fasciae reaching costa, first streak running from

to August at least. near costa of second fascia to third fascia, sometimes assimilating with costa; sometimes a small brownish Etymology, Pullus (Latin) = dark. Cuneus (Latin) =

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108 T, TERADA

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/

- Figs 2S-28, Stathmopoda pedella, genitalia. 25, Caudal view of malc, aedeagus omitted (sc: saccus); 26, lateral view of male, aedeagus, anellar lobcs andjuxta omitted; 27. aedeagus; 28, ventral view of female.

black blotch present at apex of wing. dark brown near apex, with dark brown and ocher verticillbristle at apex, Male genitalia (Figs 25-27). Tuft Wing venation (Fig. 10), Forewing, Sc connected with of short setae of membranous eighth abdominal segment costal margin of wing at basal lf3. M2 from lower angle absent, Costa of valva round dorsally; cucullus twice of cell, IA+2A running to 2/5 of dorsum, Hindwing 4f5 as ]ong as uncus. Saccus 115 length of uncus and round as long as fbrewing. Ri weakly connected with Rs, cephalically. Juxta trapezoidal, Anellar lobes narrowly -tarsus Legs ocher to yellow; fore-femur to ventrally oval, Aedeagus three times as ]ong as uncus, with four brownish black; hind-tibia dark brown in apical lf4, spiniform cornuti on vegica; apical patch of stimuli lf3 dorsally with dark brown verticillbristles at about 1/3, length of aedeagus,

2f3 and apex; first and second segments of hind-tarsus Female genitalia (Fig, 28), Joint membrane between

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papillae anales and eighth abdominal segment twice as upper or underside of leaves of the host plant (Koster and long as papillae anales, Apophysis anterioris about 2f3 Sinev, 2003). times as long as apophysis posterioris. Ductus bursae Remarks, The deep-colored individuals of this species with pouch at connection of ductus and corpus bursae, are sim{lar to those of the rnales of S. callicarpicoia Corpus bursae with some scattered spinose Iamellae [[brada, 2012, but the fOrmer can be distinguished by the near connection of ductus and corpus bursae. TWe signa coloration of the vertex, which is yellow, but fuscous in S. situated near caudal margin and middle of corpus bursae callicarpicola, respectively, narrowly crescent-shaped, with serrate margins; some sparse microspines present around signa; Stathmopoda atridorsatis n. sp. first signum longer than secend. Ductus seminalis long. [Japanese name: Se-guro-futo-obi-maikoga] Specimens examined. JAPAN. Hokkaidoi 1 9, Mt. Daisetsuzan, 18, vii, 1952, A, Mutuura; 1 4, Nukabira, Diagnosis, This new species is similar to S, sericicola Kamishihoro-Town, 23-25, vii. 1990, Yl S. Bae; 1 8i, n. sp., S. centihasta n. sp, and S. stimulata but can be Jozankei, Sapporo-City, 12. viii. 1996, Yl Sakamaki (Light distinguished by the presence of a dark brown basal trap) (1 8i Gen, sl. no. 11161); 1\, Eniwa-keikoku, fascia on the forewing and the dark brown occiput Eniwa-City, 31. vii. 2001, K. Sugisima. Honshu: 19, and prothorax. This species is also very simi]ar Oomaruhopposhamen 1450m, Nasu Imperial Villa, to S. puUicuneata n, sp, and S, pedella but can be

[[bchigi-Pref,, 1. viii, 2003, Yl Arita, Nagano-Pref,: 11 9 , distinguished by the apical streak of the forewing and the

Kisojihara, Nagawa-Vill., 2. viii. 1989, T. Kumata; 1\, color of occiput and hindwing. In this species, the apical Karei-kogen I600m, Hase-Vill,, 24. vii, 1990, T, Mano streak is present but obscure. Occiput and hindwing are (1\ Gen. sl. no. 10082); 18 1\, Kisoiihara, Nagawa- dark brown and pale fuscous respectively. In contrast, S. VM., 21. vii, 2002, B. W, Lee, N.H. Ahn and K. Yleimada; puttieuneata n. sp., the apical streak is present and the 1 \, Minodo, Chono-City, 16. viii, 2002, B, W, Lee, N,H, occiput and hind wing are ocher and fuscous respectively. Ahn and K. Yamada. Gifu-Pref.: Takayarna-City: 18 In S. pedella, the apical streak of the forewing is absent 151, Hikagedaira, 21-22, vii, 1980, T, Tanabe; 19,ditto, and the occiput and hind wing are yellow and fuscous 1-3. viii. 1981, T, fanabe (1 4 Gen. sl. no. 11146); 1\, respectively. ditto, 25-26, vii, 1983, T, Tanabe; 19, Hikagedaira, 18- In the genitalia, this species can be distinguished from 21. vii. 1981, K. Yasuda (1 9 Gen, sL no, 11104, 1\ other members of the species-group by the following Wing sl. no. 11120) 1 9, ditto, 26, viii. 1982, K, Yasuda characters. A pair of caudal crescent-shaped projections (1 4 Gen. sl. no. 11109); 18, Nakao, 30-31, viL 1981, is present on the dorsal side of the eighth abdominal T. Tanabe (1 8 Gen, sl. no. 11122), 151, Oshirakawa, segment of the male. Many microspines are present on Mt. Hakusan, Shirakawa-Vill., 6, viii. 1980, T. Tanabe the lateral surface of the tegumen near the connection (19 Gen, sL no, 11123), 18 1g,Mt. Wasamata, of tegumen and valva, and more than ten spiniform Kamikitayama- Vill,, Nara-Pref,, 24. vii. 1992, T. Ueda, comuti are present, Some spinose lamellae and wrinkles 18, Mt. Makio, Osaka-Pref., 10. v. 1982 (18 Gen. sl. are present on the corpus bursae near the connection of no. 11080); 1 ?, Shiozuka-kogen 900m, Miyoshi-City, ductus and corpus bursae. Tbkushima-Pref,, Shikoku, 24, vii, 2011,Y Manabe,

Description. Wing expanse 12.7-15.1 mm. Forewing Distribution. Japan: Hokkaido, Honshu and Shikoku. length 5.9-6.9 mm. Labial pa}pus pale ocher, ventrally Europe except the extreme north and south-east, in the white. Antenna ocher. Vertex and frons white; occiput southern part in mountain areas; the Caucasus, Russian dark brown. Tegula dark brown, paler towards apex, Far East (KosteT and Sinev, 2003), North America Prothorax dark brown, Mesothorax brown, with three (Hodges, 1983). dark brown arched fascia at cephalic margin, cephalic 2f5 Host plants. Alnus glutinosa (L.) Gaerth. and A. incana and middle; pale ocher blotch present at caudal margin of Willd, (Betulaceae) (Koster and Sinev, 2003). mesothorax, with dark bTown spot at caudal margin.

Biology, This species is univoltine. Adults emerge at Wing markings (Fig, 3), Forewing pale ocher; costa dark the end of June to July (Koster and Sinev, 2003), and brown, paler towards apex; dark brown fascia runn{ng were collected in August. Larvae live from September near base; two dark brown blotches present at lf3 and in unripe fruit and mainly feed on seed of the host plant; 2/3, connected with each other by a daLrk brown streak; a when fu11y fed they pupate in a silky cocoon spun among dark brown to brown streak on CuR connected with first grains of sand on the ground (Stainton, 1868, 1870), blotch, sometimes extended towards base; an obscure The adults are easily attracted to light and repose on the brown streak from second b]otch to near apex; cilia pale

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-1 .-

111""';'

3

- Figs 29-33, Stathmopoda atridersalis n sp., genitalia. 29, Caudal view of male, aedeagus omitted, 30, lateral view of ma]e, aedeagus, anellar lobes and juxta omitted: 31, aedeagus; 32, dorsal view of eighth abdominal segment of male, some setae of a pair of caudal prqectrons omitted; 33, ventral view of female.

fuscous, dark brown at apex of wing. Hindwing and cilia distal 1/8 of cell; R3 and R4 from upper angle of cell. M2 and M3 from lower angle of cell. CuAi sometimes absent. pale fuscous, IA+2A running to about 419 of dorsum. Hindwing 415 as Wing venation (Figs 11-12). Forewing, costal fold long as forewing, Sometimes Ri weakly connected with present at about 317 in male, very small, Sc connected Rs, with costal margin of wing at basal lf3. Ri running from

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Legs dorsally ocher, ventrally white; fore-femur and around signum; first signum longer than second. Bulla

-tibia ventrally brown to dark brown; a dark brown spot originating from caudal margin of corpus bursae. Ductus

occupying area around connection of mid-femur and seminalis assimilated with bulla, with microspines, -tibia; mid-tibia dorsally with pale ocher verticillbristles [[Ype material. HOLOTYPE 8, Sapporo-City, Hokkaido, at middle and apex; hind-tibia dorsaLly with pale fuscous Japan, 30, vii, 1952, A. Mutuura (1 8 Gen. sl. no. 11164), verticillbristles at about 1/4, 213 and apex; first to deposited in OPU. PARAI]YPES, JARAN. Honshu: I 8, fourth segments of hind-tarsus dark brown near apex, Doaiguchi, Gunma-Pref,, 20. viii. 1969, S. Shimeki (1 8 with verticillbristles at apex of first to third segments. Gen, s!, no, 1l172, 18 wing sl. no, 14002); Nagano- Abdomen dorsally pale fuscous, dorsally with pale ocher Pref.: 18 4?, Shiga-kogen, 29. vii. 1982, H, Hara (18 caudal margin to each segment; ventrally white; spines of 2\ Gen. sL no, 11105, 11131, 11132, 18 2\ wing sL abdominal terga present on second to seventh segments no, 11i55, 11156, 14004), in male, second to six segments in female,

Distribution. Japan: Hoklcaido and Honshu. Male genitalia (Figs 29-32). A pair of caudal crescent- shaped projections present on dorsal side of membranous Host plants. Unknown, eighth abdominal segment, weakly sclerotized; setae Biology. Scarcely known. Adults were collected at least occurring at caudal margin. Uncus stout, tapering from July to August. caudally, with truncate apex; setae occurring on lateral side. Gnathos tapering caudally, as long as uncus, with Etymology. Ater (Latin) = dark, Dorsum (Latin) = back. round apex. Tegumen dorsocephalically with a pair of The specific name, atridorsalis, derives from the dark small projections; many microspines present on lateral brown thorax (Fig. 3). surface near connection of tegumen and va]ya. Valva Remarks, This new species might be particularly closely narrowest near base, with round apex; costa slightly related to S, dorsioculella n. sp. and S. sericicota n, sp,, round dorsally, with some long setae; cucullus very large, because these species share the costal fold of the male oval, dorsally weakly angled at basal 3flO of cucullus, forewing (Figs 11, 13, 15) and the presence of many about three times as long as uncus, with numerous microspines on the surface near the connection between setae on inner surface; sacculus sclerotized, apically tegumen and valva in the male genitalia (Figs 30, 34, 39), obscure, ventrally with setae, Vinculum elongate;

saccus lf3 length of uncus and round cephalically, Juxta Stathmopoda dot:sioculella n. sp. subrectanguiar. Anellar lobes developed, narrowly oval, weak]y sclerotized, with setae on surface. Aedeagus [Japanese name: Ne-guro-maikoga] stout, about 3,5 times as long as uncus; triangular Diagnosis. This species is distinguished by a unique eye- spicules present on vesica; more than ten short spiniform shaped ocherous marking on the mesothorax and four cornuti arranged on vesica; sclerotized structure present brown narrow streaks on the forewing. near base, subrectangular and thin; apical patch of stimuli present near apex of aedeagus, 1/3 length of aedeagus, In the genitalia, this species can be distinguished from broad, with round apex. other members of the species-group by the following

characters. The apex of the sacculus is round. Many Female genitalia (Fig, 33), Papillae anales slightly Ionger microspines are present on the lateral surface of the than wide, weakly sclerotized, dorsally with many short tegumen near the connection of tegumen and valva, and and long setae; joint membrane between papillae anales more than seven spiniform cornuti in the aedeagus are and eighth abdominal segment longer than papillae joined with each other at base. One signum is present, anales, Eighth abdominal segment sclerotized except and the ductus seminalis originates from near the 1aterally, cephalodorsally round, with short and long setae cephalic margin of the corpus bursae, arranged along caudal margin, Apophyses posteriores long; apophyses anteriores about 5f9 times as long as Description, Wing expanse r3,5-15.6 mm, Forewing apophyses posteriores. Ostium bursae rectangular, with length 7.0-7.5 mm. Labial palpus pale ocher, ventrally 'folds microsetae on inner surface; a pair of present near white, first segment dorsally brown; second segment cephalic margin. Ductus bursae as long as length of dorsally darkened towards base. Antenna pale ocher; corpus bursae, with some spinose lamellae and wrinkled scape dorsally ocher to brown. Vertex pale ocher to near connection of ductus and corpus bursae, Corpus brownish black; frons white; occiput brownish black.

bursae with two signa, situated near caudal margin and [Iegula brownish black. Thorax ocher to brown, with two

4f7 of corpus bursae, narrowly crescent-shaped, with brownish black arched fasciae near cephalic margin and serrate margin; first signum with sparse micrespines at 1/3 of mesothorax; a pair of brownish black triangular

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- Figs 34-37, Stathmopoda dorsioculella n. sp., genitalia. 34, Caudal view of male, aedeagus omitted; 35, lateral view of male, aedeagus, anellar lobes and juxta omitted; 36, aedeagus; 37, ventral view of female.

markings and a mesial pale ocher b]otch with brownish obscure; third streak connected with end of fourth streak black streak present at caudal margin of mesothorax. by brown blotch; sixth streak from second streak to middle of dorsum, brown, narrow; cilia ocher to pale Wing markings (Fig. 4). Forewing pale ocher; costa fuscous, brownish black at apex of wing, Hindwing pale brownish black, paler towards apex; a brownish black fuscous; cilia ocher to pale fuscous. fascia at base; six streaks; first and second streaks from base to lf3 of costa and from near base of dorsum to Wing venation (Figs 13-14). Forewing, costal fold middle of CuP, brownish black, broad; third, fourth present at about middle in male, Sc connected with costal and fifth streaks from first streak to apex of wing, to margin of wing at basal 113. Ri running from about distal

near tornus and along CuP, brown, narrow, sometimes 118 of cell; R3 and R4 from upper angle of cell. M2 from

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lower angle of cell, CuAi rudimentary, present only bursae, Signum situated at caudal lf3 of corpus bursae, near dorsum. IA+2A running to about 215 of dorsum. with serrate margin; some sparse microspines present Hindwing 6f7 as long as fbrewing. around signum. Ductus seminalis originating from near

cephalic margin of corpus bursac, stout, apically with Legs dorsally ocher, ventrally white; fore-femur ventrally mlcrospmes. brown; fore-tibia ventrally brownish black; brownish black spQt occupying area around connection of mid- Type material. HOLOTYPE 8, Takatsuka-Town 70m, -tibia; femur and mid-tibia dorsally with venicillbristles Toyohashi-City, Aichi-Pref,, Japan, 7. ix. 2012, T, at middle and apex, brown and pale ocher, respectively; Mano (i8 Gen. sl. no. 14010), deposited in KGU. hind-tibia with dorsally pale fuscous verticillbristles at PARATYPES, JAPAN, Honshu: 1 9, Izu, Ito-City, about lf3, 2/3 and apex; first to fourth segments of hind- Shizuoka-Pref., 30. viii, 1975, S, Issiki (1 \ Gen, sl, no, tarsus brownish black at apex, with verticillbristles at 11165, 19 Wing sl. no. 14003); 1 ,7t, Kosema-Town,

apex of first and second segments. Abdomen dorsally Toyota-City, Aichi-Pref,, 16. ix, 2004, T. Mano (1 ,?X pale fuscous, ventrally white; spine row of abdominal Gen, sl. no, 12100); 18, Ichinohara, Inabe-Tbwn, Mie- terga present on second to seventh segments in male, Pref,, 8. ix. 1986, T. Mano (18 Gen. sl. no, 10073, 18 second to sixth in female. Wing sl. no. 13055), 19, Kanigaike, Usa-Tbwn, [Ibsa-

City, Kochi-Pref., Shikoku, 1 1. ix. 2009, Y. Manabe. Male genitalia (Figs 34-36). Uncus stout, tapering Ryukyu Islands: 1 9, Mt, Akatsuchi, Amami-oshuma Is,, caudally, with blunt apex; setae occurring Iaterally, Kagoshima-Pref,, 8, ix. 2012, S. Sameshima trap) Gnathos narrow, shorter than uncus, with round apex, (Light (19 Gen, sl. no. 12088, 19 Wing sl. no. 13054); 19, Tegumen dorsocephalically with a pair of small Mt, YUwan-dake, Amami-oshuma Is,, Kagoshima-Pref., projections; many microspmes present on lateral surface 18. xi. 2012, S. Sameshima and K. Tsuda (Light trap). near connection of tegumen and valva, Valva narrowest

near base, with round apex; costa slightly round dorsally,Distribution. Japan: Honshu, Shikoku and Ryukyu with some long setae; cucullus very large, about 3.5 Islands (Amami-oshima Island), times as long as uncus, oval, dorsally weakly angled at Host Unknown. basal 3/10 of cucullus, with numerous setae on inner plants,

surface; sacculus sclerotized, apically round, ventrally Biology. Scarcely known. Adults were collected in

with setae. Vinculum elongate; saccus lf3 length of August to September and November at least.

uncus and blunt cephalically, Juxta oval, bilobate, Anellar Etymology. Dorsum (Latin) = back. Oculus = lobes developed, narrowly oval, weakly sclerotized, with (Latin) eye. The specific name, dorsioc"tella, derives from the setae on surface. Aedeagus about three times as long as eye-shaped marking which consists of a dorsal ocher uncus, stout, tapering towards apex; numerous triangular pale blotch with a brownish black streak on the mesothorax spicules present on vesica; more than seven short (Fig, 8), spiniform cornuti arranged on vesica, joined with each other at base; sclerotized structure present near base, Remarks. Though this new species superficially differs subrectangular and thin; apical patch of stimuli present from other species of the S. pedella species-group, it ncar apex of aedeagus, lf5 length of aedeagus, broad, nevertheless has the typical genital characters of this with round apex. group, Thus this species is included in this group.

Female genitalia (Fig. 37). Seventh sternum with Stathmopoda serieicola n. sp. emarginate caudal margin, Papillae anales longer than wide, weakly sclerotized, dorsally with many short and [Japanese name: Saji-boso-maikoga] long setae; joint membrane between papillae anales Diagnosis. This new species is similar to S, p"Uicuneata and eighth abdominal segment twice as long as papillae n. sp,, S, pedelta and S, atridorsalis n. sp. but can be anales, Eighth abdominal segment sclerotized except distinguished by the presence of a basal blotch and laterally, cephalodorsal]y round, with shert and long setae streaks on the forewing, This species is also very arranged along caudal margin, Apophysis posterioris similar to S, centihasta n. sp. and S. stimulata but can long; apophysis anterioris about 2f3 times as long as be distinguished by the therax and forewing markings. apophysis posterioris. Ostium bursae subrectangular, with In this species, the pair of brownish black blotches microsetae on inner surfacc; triangular sclerotized part are absent from the middle of the thorax. The apical present near cephalic margin. Ductus bursae shorter than brownish black streak is broader, interrupted by the length of corpus bursae, narrow, wrinkled, with some fascia, and forming a blotch-like marking. In contrast, spinose lamellae near connection of ductus and corpus S. centihasta and S. stimulata, a pair of brownish black

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- Figs 38-42. Stathmopoda sericicola n, sp., genitalia. 38, Caudal view of male, aedeagus omitted; 39, lateral view of male, aedeagus, anellar lobes and juxta omitted; 40, aedeagus; 41 dorsal of , view of eighth abdominal segment of male, some setae of a pair caudal projections omitted; 42, ventral view of female,

blotches are present in thc middle of the thorax. The the lateral surface of the tegumcn near the connection of apical streak is very narrow,1 ong and connected with the tegumen and valva, and the apex of the sacculus is blunt. fascia, Two signa are present, one twice as long as the other.

In the genitalia, this species can be distinguished frem Description. Wing expanse 14.0-17.0 mm. Forewing other members of the species-group by the following length 6.5-8.2 rnm. Labial palpus pale ocher, ventrally characters. A pair of semicircular caudal prejections white, dorsally with brownish black patch around is present on the dorsal side of the eighth abdominal connection of first and second segments; third segment segment of the male. Many microspines are present on sometimes dorsally darkened towards apex, Antenna

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ocher, sometimes dorsally brownish black; scape dorsally base, about three times as long as uncus, with numerous brownish black. Vertex ocher; frons white; occiput pale setae on inner surface; sacculus sclerotized, apically ocher, with brownish black cephalic margin. Tegula pale blunt, ventrally with setae. Vinculum elongate; saccus

ocher, with brownish black blotch near base and apex, lf3 length Qf uncus and round cephalically. Juxta

Thorax pale ocher, with three brownish black arched subrectangular, Anellar lobes developed, narrowly oval, fasciae at cephalic margin, cephalic 2/5 and rniddle of weakly sclerotized, with setae on surface. Aedeagus

mesothorax; brownish black blotch present at caudal about 3,5 times as long as uncus; four spiniform cornuti margin of mesothorax. present on vesica; sclerotized stmeture present near base, subrectangular and thin; apical patch of stimuli present Wing markings (Fig. 5). Forewing pa]e ocher; costa near apex of aedeagus, lf3 length of aedeagus, with brownish black; four brownish black streaks radiating; round apex, first streak from middie of base to 3flO of costa; second streak along CuP; third streak from near base to lf4 of Female genitalia (Fig. 42). Seventh sternum with slightly dorsum; fourth streak near apex of forewing, broad; three emarginate caudal margin, Papjllae anales slightly longer brownish black blotches present near base, at 215 on than wide, weakly sclerotized, dorsally with many short subcosta, at 2/3 on tornus and near apex; second blotch and long setae; joint membrane between papillae anales connected with third blotch by a brownish black streak; and eighth abdominal segment longer than papillae third blotch atmost Iozenge shaped; cilia ocher to pale anales. Eighth abdominal segment sclerotized except fuscous, brownish black at apex of wing, Hindwing and laterally, cephalodorsally round, with short and long setae cilia pale fuscous. arranged along caudal margin. Apophyses posteriores long; apophyses anteriores about 5f9 times as long as Wing venation (Figs 15-16). Forewing, costal fold apophyses posteriores. Ostium bursae rectangular, with present at about 317 in male, small, Sc connected with a pair of folds; microspines present on inner surface; costal margin of wing at basal 2f7. Ri running from about triangular sclerotjzed part present near cephalic margin, distal 117 of cell; R3 from upper angle of cell; R4 and Rs Ductus bursae as long as length of corpus bursae, with in common with R3, M2 and M3 from lower angle of cell, some spinose lamellae and wrinkled near ¢ onnection of CuAl absent, IA+2A running to about 4f9 of dorsum. ductus and corpus bursae, Corpus bursae with two signa, Hindwing 516 as long as fOrewing. situated near caudal margin and 4f7 of corpus bursae,

Legs dorsally ocher, ventrally white; fore-femur to first narrowly crescent-shaped, with serrate margin; sparse segment of tarsus ventrally brownish black; brownish microspines present around signa; first signum twice as black spot occupying area around connection of mid- long as second, Bulla originating from caudal margin of -tibia; femur and mid-tibia dorsally with venicillbristles corpus bursae, Ductus seminalis assimilated with bulla,

at middle and apex; first and second segments of mid- stout, apically with microspines.

tarsus dorsally brownish black in apical half; hind- material. Type HOLOTYPE cli , Mt. Hoyoshi-dake, tibia with ocher to brown verticillbristles at about 1/3, Kirnotsuki-Town, Kagosh{ma-Pref., Kyushu, Japan, 28, 2f3 and apex; hind-tarsus dorsally yellow, brownish iv, 2013, T. [[brada (Light trap) (1 8 Gen. sl, no, I4007), black near apex of each segment, with ocher to yellow deposited in KGU, PARiffYPES, JAPAN, Honshu: 28, verticillbristles at apices of first to third segments, Kii-oshima Island, Kushimoto-Town, Wakayama-Pref., Abdomen dorsally pale fuscous, dorsally with pale ocher 30, iv, 1954, A. Mutuura (1 8 Gen, sl, no. 11166); 1\, caudal margin to each segment; ventrally white; spines of Esuzaki, Susami-Town, Wakayama-Pref,, 3, v. 1986 abdominal terga present on second to seventh segments, (19 Gen, sl. no. 11171), 1\, Uwajima, Ehime-Pref., sometimes second to six in female. Shikoku, em. 3. vii. 1972, ex Gall of aphid on Nkolitsea Male genitalia (Figs 38-4 1). A pair of semicircular caudal serieea, F. Komai (19 Gen. sl. no. KYL99). Kyushu: projections present on dorsal side of membranous eighth 28, Mt. Nakayama 540m, TizLra-[Ibwn, Saga-Pref., 19. v. abdominal segment, weakly sclerotized; setae occurring 2001, T. Yamauchi (Light trap) (2 8i Gen, sl, no. 11163, at caudal margin. Uncus stout, tapering caudally, with 11170); 1\, Mt. Hoyoshi-dake, Kimotsuki-Town, truncate apex; setae occurring on lateral side. Gnathos Kagoshima-Pref,, 21, v, 2000, YL Sakamaki Gen. sl, rlbgumen (19 slightly longer than uncus, with blunt apex. no. 11029, ] \ Wing sl. no. 11173); 38, Ditto, 28. iv. dorsocephalically with a pair of small projections; many 2013, K, Tsuda; 28i,Ditto, 28. iv, 2013, T, [Ibrada (Light microspines present on Iateral surface near connection trap) (28 Wing sl, no. 13t22, 14001), of tegumen and valva, Valva narrowest near base, with Distribution. Japan: Honshu, Shikoku and Kyushu, round apex; costa round dorsally, with some setae; cucullus very large, oval, dorsally weakly angled near Host plants, Neolitsea sericea (Blume) Koizumi

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(Laureaceae). present at middle; brewnish black spot present at caudal margin of mesothorax. Biology. Scarcely known, Adults emerge in July, and Wing markings (Fig. 6). Forewing pale ocher; cesta were collected from April to May at ]east Larvae are brownish black, paler towards apex; three brownish found from aphid galls. black blotches present near base, lf3 and 315 of wing; Etymology. The specific name, sericicola, derives from first and second blotches oval; third blotch subtriangular, and third fasciaeof fbrewing the name of the host plant, sericea, paler toward costa; second sometimes with gray scalcs; five streaks radiating; Remarks. The larva of this new species was found from first streak from base to 3flO ot' costa, brownish black; the of an aphid. However, it js unclear whether the gall second streak along caudal half of CuR connected with larva causes iiijury to the aphid, For a detailed biology of second blotch, dark brown; third streak from near base of the larva, further investigation is necessary. dorsum to middle of CuR connected with second streak, brownish black; fourth streak from third blotch to apex, Stathmopoda centihasta n. sp, dark brown to brownish black; fifth streak near apex, [Japanesename:Hida-nashi-oo-maikoga]along dorsum, short, dark brown to brownish black; cilia ocher to pale fuscous, brownish black at apex of wing, Diagnosis. This species is similar to S, pullicuneata Hindwing and cilia pale fuscous. n. sp., S, pedella and S. atridorsalis n, sp, but can be distinguished by the presence of a basal blotch and Wing venation (Fig. 17). Forewing, costal fold of male streaks on the forewing, This species is also very forewjng absent. Ri running from distal 1/10 of cell; similar to S, sericicola n. sp. and S, stimulata but can be R3 from upper angle of cell; R4 and Rs in common wjth distinguished by the thorax and fbrewing markings, and R3. M2 and M3 arising from lower angle of cell. IA+2A the costal fold of the male hindwing. In this species, a running to about 215. Hindwing 5/6 as long as forewing; pair of brownish black blotches is present at the middle 8-veined. of the thorax. The apical streak of the forewing is very Legs dorsally ocher, ventrally white; fore-femur and tibia narrow and connected with the fascia. The costa] fold of ventrally brownish black; first segment of fore-tarsus the male hindwing is absenL In contrast, S. sericicoga with brownish black apex; mid-tibia dorsal]y brownish n. sp., lacks the of brownish black blotches at pair black in basai halL with verticillbristles at middle and the middie of the thorax. The apical streak is broader, apex; first segment ot' mid-tarsus with brownish black interrupted by the fascia, fbrming a blotch-like marking. apex; hind-tibia dorsally with pale fuscous to brownish In S. stimulata, a costal fbld is present. black verticillbristles at lf3, 2f3 and apex; each segment In the genitalia, this species can be distinguished from of hind-tarsus wjth brownish black apex; first to third other member of the species-group by the following segment with pale fuscous vertici]lbristles at apices. characters. The tuft of club-shaped setae is present on Abdomen dorsally pale fuscous to fuscous, ventrally on second the eighth abdominal segment of the male, and the head white; spines of abdominal terga present to of club-shaped setae is slender with an acute apex. The seventh segments in male, second to sixth segments in cucullus is oval and weakly angled at 3f4 of the dorsal female.Male margin, and two to five spiniform cornuti are present in genitalia (Figs 43-46), Membranous eighth the aedeagus. The apical area of the ductus seminalis is abdominal segment dorsally with tuft of club-shaped triangular and very stout. setae; head of club-shaped setae slender, apically acute, Forewing Uncus tapering caudally, with truncate apex; setae Description. VVing expanse 14.5-15.3 mm, rlbgumen length 6.4-8,1 mm. Labial palpus pale ocher, ventrally occurring latera]ly. Gnathos shorter than uncus, white, dorsally with a brownish black patch around dorsocephalical]y with a pair of small projections. Valva round apex; costa nearly connection of first and second segments. Antenna pale narrowest near base,with flat longsetae; cucullus very large,oval, ocher to ocher; scape dorsally pale fuscous to fuscous. dorsally, with some 3.5times as longas uncus, Vertex pale ocher; frons white; occiput pale ocher, with dorsally weakly angled at 314, with numerous setae cephalic brownish black margin. Tegula pale ocher, with dorsally weakly angled near base, apically obscure, brownish black fascia near cephalic margin and brownish on innersurface; sacculus sclerotized, setae. Vinculum elongate; saccus 114 black apex, Thorax pale ocher; a pair of brownish black ventrally with round cephalically. Juxtatrapezoidal. spots present at caudal margin of prothorax; some length of uncus and obscure brownish black spots present near cephalic Anellar lobes developed, narrowly oval, weakly setae on surface. Aedeagus about three margin of mesothorax; a pair of brownish black blotches sclerotized, with

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43

X rt'45

' ,y･･,x

,･'s/,/.tt .. 46 47 e5mm- V./'"V' - Figs 43-47. Stathnzopoda centihasta n. sp., genitalia. 43, Cauda] view of male, aedeagus omitted; 44, lateral view of male, aedeagus, anellar lobes and juxta omitted; 45, aedeagus; 46, lateral view of eighth abdominal segment of male; 47, ventral view of female.

times as long as uncus; twe to five spiniform cornuti anales and eighth abdominal segment very long, three arranged on vesica; sclerotized structure present near times as long as papillae anales. Eighth abdominal base, subrectangular and thin; apical patch of stimuli segment sclerotized except laterally, cephalodorsally present at apex of aedeagus, 114 length of aedeagus, with subtriangular, with short and Iong setae arranged along round apex, caudal margin. Apophyses posteriores long; apophyses anteriQres about 315 as long as apophyses posteriores. Female genitalia (Fig. 47). Seyenth sternum with 0stium bursae subrectangular, with a pair of lateral emarginate caudal margin. Papillae anales slightly longer fblds. Ductus bursae as long as corpus bursae, with some than wide, weakly sclerotized, dorsally with many spinose lamellae near connection of ductus and corpus short and long setae; joint membrane between papillae

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bursae. Corpus bursae with two signa, situated at about streak on the t'orewing is very narrow and connected with caudal 1/3 and middle of corpus bursae, with serrate the fascia. A costal fold is present on the male hindwing. margins; sparse microspines present around signa; first In contrast, S. sericic'ota n, sp,, the apical streak is signum more than twice as long as second, Ductus broader, interrupted by the fascia, and t'orming a blotch-

seminalis originating from near caudal margin of corpus like marking, In S, centihasta, the costal fold is absent.

bursae, very stout and triangular near apex, apically with In the this species can be distinguished from microspines, genitalia, other members of thc species-group by the following TlyJpe material, HOLOTYPE 8t, Hachigamine, Sakai- characters, Thc tuft of club-shaped setae is present on City, Osaka-Pref., Honshu, Japan, 31. vii. 1998, T. the eighth abdominal segment of the male, and the head Ohno (1 8t Gen. sl, no, 13060), deposited in OPU. of the club-shaped setae is stout with a round apex. The PARtdgTYPES, JAPAN. Honshu: 1 8, Asagiri-kogen, cucullus is trapezoidal, and four spiniform cornuti are Hojinomiya-City, Shizuoka-Pref., 1. viii,1994, T, Mano present. Thcrc are no spinose lamellae on the ductus short. (18 Gen, sl, no, 12094, 1 ,Ia Wing sl. no, 13007); l 8", bursae,The ductusseminalis is Shimonogou, Isobe-Town, Mie-Pref., A. Nakayama, Dcscription. Wing expanse 11.5-18,4 mm. Forewing 27. vii, 2009 (1 8 Gen, sl. no. 12096); 18, Ditto, A. length 5.4-8.7 mm. Very similar to S, centihasta, but Nakayama, 14. x. 2010 (1 8 Gen. sl. no, 12093); l,ft, differing in thc following characters. Vertex pale ocher Mt. Ohto, Tanabe-City, Wakayama-Prcf., 22. vii. 1998 to ocher: occiput sometimes brownish black, with pale ,I" Gen, sl. no. 13015). 1 9, Omuta-City Fukuoka- (1 ocher caudal margin. Sometimes caudal margin of Pref., Kyushu, 14. vii. 1977, collector unknown (1 9 prothorax brown; two pairs of brownish black blotches Gen. sL no. 13008, 1 9 Wing sL no. 13131), present at middle and caudal lf3 of mesothorax.

Distribution, Japan: Honshu and Kyushu, Wing markings (Fig. 7), Fourth streak of forewing blotchto apex. weakly connected Host plants. Unknown. running from second with second blotch. Biology. Scarcely known. Adults were collected in July

to August and October. Wing venation (Figs l8-19). Forewing, IA+2A running to about lf3 of dorsurn in male. Hindwing, costal fold Etymology. Centum (Latin) = hundred. Hasta (Latin) = present near base to 2/3, with pouch around middle of spear. The specific name, centihasta, derives from many costa in male, M/3, and CuAi stalked, in common with spear-shaped setae, which constitute the tuft of club- CuA2 in malc. shaped setae with acute apex on the membranous eighth of club-shaped abdominal segment in the male (Fig. 46). Male genitalia (Figs 48-51). Head setae stout, apically round, A pair of caudal crescent- Remarks. The female genitalia of this species are shaped projections on dorsal side of membranous eighth similar to those of S. grandisella Sinev, 1995, but can be abdominal segment, weakly sclerotized; some setae distinguished by the apical triangular area of the ductus occurring at caudal rnargin. Gnathos narrow, slightly seminalis, longer than uncus, Valva, costa round dorsally; cucullus

This species is might be closely related to S. hexatyla trapezoidal, twice as long as uncus. Aedeagus with four Meyrick, 1907 and S. stimulata because the club-shaped short spiniform cornuti; apical patch of stimuli 3flO setae on the eighth abdominal segrnent in the male are length of aedeagus. shared. Female genita]ia (Fig. 52). Ductus bursae lf2 length of corpus bursae, wrinkled around connection of ductus and Stathmopoda stimutata Meyrick, 1913 corpus bursae. Corpus bursae with two signa, situated at

sometimes one signum [Japanese name: Oo-maikoga] around middle of corpus bursae; longer than the other. Ductus seminalis originating from Stathmqpoda stimulata Meyrick, 1913: 84. caudal margin of corpus bursae, short.

Diagnosis. This species is similar to, S. pullicuneata Specimens examined. JAPAN. 29, Shiriuchi, Oshima, n. sp., S. pedelta and S. atridorsatis n, sp, but can be Hokkaido, 6. viii, 1976, T. Kumata, Honshu: 1 8i, ImuTe- distinguished by the of a basal blotch and presence Town, Toyohashi-City, Aichi-Pref., 23. vii. 1996, T. streaks on the forcwing. This species is a]so very similar Ishimaki-Town, Toyohashi-City, Aichi- Mano; 19 , to S. sericicola n. sp, and S. centihasta but can be Pref., 10. viii. 1997, T. Mano; 1\, Yiihagi-riv., Sunada- distinguished by the forewing rnarkings and the costal lbwn, [[byota-City, Aichi-Pref., 21. viii. 1997, T, Mano fold of the male hindwing. In this species, the apical

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rii;g 'x

(.."

i

t.-"-51-O5mm 48

-O5mm

1 49 ･

x

O.5mm -

,e s gs-lilsxN:-);/ir" ･.7s'･･'1,S/.V 50 s2Y-g,V

- Figs 48-52. Stathmopoda stimulata, genitalia, 48, Caudal view of male, aedeagus omitted; 49, rateralview of male, aedeagus, anellar lobes andjuxta omitted; 50, aedeagus; 51 lateral view of eighth abdominal segment of male, some , setae of a pairof caudal projections omitted; 52, yentral view of female.

(1\ Gen, sl, no, 10056); 14, Yamatodani, Odai-rlbwn, Kochi-Pref., 23. viii. 2002, T. Mano; 1 8 29, Usa- Mie-Pref., 19, viiL 1988, T. Mano; 18, Asakayama- [[bwn, Tbga-City, Kochi-Pref., 25. viii, 2008, Y. Manabe; Town, Kameyama-City, Mie-Pref., 28. vii. 2007, T, Mt. Ybkokura, Ochi-[Ibwn, Kochi-Pref., 27. vi. 2009, Yl Mano; 1 ?, Shimonogou, Isobe-Town, Mie-Pref., 30, Manabe, Kyushu: 19, Shitaru, Tsushima Is., Nagasaki- viii, 2010, A, Nakayarna (1\ Gen, sl, no. 12092); 1 ?, Pref., 4. vii, 2008, T, Mano; 1 9, Uchizume, Sata- Ditto, 4. ix. 201O, A. Nakayama (19Gen.gl.no. 12095); Tbwn, Kagoshima-Pref., 9, vi. 2001, K. Tsuda

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R. Tbbimatsu (Light trap) (1 c7i Gen. sl. no. 11i53, 18 Biology. Scarcely knuwn, Adults emerge in April, and Wing s], ne, 11127); 28 149, Ditto, 28, vii, 2012, T. were collected from February to September. The laryae Terada (Light trap) (1 8 Gen. sl. no, 14012); 19,Ditto, feed on the fruit of the host plant. 28. vii. 2012, K, Tsuda (Light trap); 1\, Korimoto, Kagoshima-City, Kagoshima-Pref., 10. ix, l999, M, Remarks. In the male of this species, the costa of the Kubo; 1\, Ditto, 7. vii. 2012, T. Terada; 18, Ditte, hindwing fdlds and forms a pouch around the middle of 4, ix, 2013, T. Terada (1 8 Gen, sl, no, 14011); 39, the costa (Fig. 18). This charactcr is unique in the genus, Kinkowan-park, Kagoshima-City, Kagoshima-Pref., 4, 15. viii. 2012, T. Terada; 1 8i, Gorogamoto, Uchinoura- Acknowledgments Tbwn, Kagoshima-Pref., 9. viii. 2001, K, Tsuda (Light I wish to express my sincere gratitude to Dr Yl Sakamaki trap) (18 Gen. sl. no. 11028, 1 8 Wing sl. no. 11143); (KGU), for his giving adviee and critically reading the 1 8i, Kaigata, Tarumizu-City, Kagoshima-Pref., 3. ix. manuscript. I heartily thank Dr K, Yasuda (NIAES), 2011, Y. Sakamaki (1 8i Gen. sl. no, 11l58); 18t, Mt. Dr T. Hirowatari (OPU), Dr M. Ohara (HoUM), Dr M. 1[hkakuma, Thrumizu-City, Kagoshima-Pref., 7. ix. 2013, Sakai (EUM), Dr T. Yamauchi (MNHAH), Mr T. Mano T. [Ierada (Light trap); 1{lfi, Ditto, 7. ix, 2013, K, Tsuda (TYRI), Mr Y. Manabe and Mr S. Sameshima for use (Light trap); 18 19, Mt. Hoyoshi, Kirnotsuki-Town, of their yaluable collections, on which this study is Kagoshima-Pref., 17. vii, 2001, K. Tsuda (1 8i Gen. sl. based, and Dr K. Tsuda (KGU) ibr cooperating with my no. 11026, l 9 Wing sl. no. 1115 1.); 1 4, Satahetsuka, fielcl work. Special thanks are due to the students of the Minamiosumi-Town, Kagoshima-Pref., 9-10. vii. 201 1, Entomological Laboratory, KGU, for their kind guidance T. Terada (Light trap); 1,l",Ditto, 26. viii. 2011, R. and constant encouragement, Tobimatsu (Light trap). Ryukyu Islands: 1 9, Onoaida, Yakushima Is,, Kagoshima-PreL, 4, ix, ]979, K. Yasuda; Refercnces 1 \, Oko-rindo 600m, Ybkushima Is., Kagoshima-Pref., In Fauna del regno 29. vii, 2013, T. Teracla (Light trap); 1\, Mt. Ytiwan- Costa,O. G,, l836.0ecophora Jlrstuosella, dj Napoli, A, Lepidotteri. 279, 2, fig, 7, Azzolino E. dake (Light trap), Amami-oshima Is., Kagoshima-Pref,, p, pl. Compagno, Napoli. 11. ix. 2012, S. Sameshima (Light trap); 1?, Ybna, [Denis, I. and i, Schiffermyller], 1775. Tinea alucitella. Okinawa-honto Is., 21. iii. 2002, K. Sugisima (Light In Anktindung eines systematischen Werkes von den trap); 1 9, Henoki, Kunigami-vill,, Okinawa-honto Is,, 7, Schmetter!ingen der Wiencrgegend. p. 144, A. Bernardi vii, 2010, T. Tbrada (Light trap) (1 9 Gen. s]. no. 11027, Wien, 1? Wing s], no, 11130); 19, Mt, Omoto, Ishigaki ls., Fabricius, J,C,, 1777, Znea cvlindrella. In Genera Insectorurn, 22-23, iL 2002, T. Mano (1 9 Gen, sl, no. 10051); 19, pp. 295-296, Litteris Mich. Friedn Bartschii, Chilonii. Cl] Komi, Iriomote Is., Taketomi-Town, 14. iii. 2011, T. Latin) trap); 1 54, Mt. Donan, Ybnaguni Is., Terada(Light 8` Fabriclus, J,C., ]798. 7bsotophtts ('.vlindriczas, In Supplernentum 13, 14. ii. 1993, T. Mano Gen. sl, no, 1O050); 3\, (18 Entomologiae Systematicae 4, p, 507, C, G. Proft and rlk 28, 30. v. 2013, T. rada Mandabaru-park, Ybnaguni ls., Stereh, Hafniae. (ln Latin> (Light trap). 33 2?, Nanshan, Nantou, TAIWAN, Herrich-Schla'ffer, G. A. W., 1853. Stathmopoda pedella. In 7. viii. 1994, T. Mano. 1 8, Mersing, Johor, Endau Systematische Bearbeitung der Schmetterlingc von Europa. Rompin, Taman Negara, MALAYSIA, 13-17. v. 2005, 5. p. 283. Die Schaben und Federmotten, Regcnsburg, R. of the U, Jinbo. 18, Gunung Makaroewa 800m, Bantimurung Hodges, W., 1983. Stathmopvda, In Checklist Nerth of Mexico. 13-14,E.W, NP Sulawesi, INDONESIA, 8. iv. 2010, A. Miyano, 1 8 Lepidoptera of Ameriea pp, Classcy Limited and The Wedge Entomologica] Research 2\, Ba Be, Bac Kan Prov., VIET NAM, 1-5. v. 2006, T. Mano,Distribution, Foundation, London. HUbner, J., 1796. Tinea angustipennella, In Sammlung Japan: Hokkaido, Honshu, Shikoku, Kyushu europtiischer Schmetterlinge 8. Tineae-Schabcn. p, 69, pl. Is., and Ryukyu Islands (Yakushima Is,, Amami-oshima 29, fig. 1 97, Privately puhlished, Augsburg. Okinawa-honto Is., Ishigaki Is., Iriomote Is., Ybnaguni Kasy, F., 1973. Beitrag zur kenntnis der familie Stathmopodidae TiJ'idschn Is.). Taiwan, Malaysia, Indonesia and Viet Nam, India, Meyrick 1913 (Lepidoptera, Gelechioidea). 227-299. Sri Lanka and western China (Kasy, 1973). Thailand and Entomol.116Cl3): Koster, S, and S.YU, Sinev., 2003. Family Stathmopodidae. Brunei (RQbinson et al,, 1994). Coastal China and Korea CJ.C.) In P. Huemcr et al, (eds) Microlepidoptera of Europe 5. (Sinev, 1999). pp, 59-67, 216-217, 254-256, 320-323, Apollo Books, Stenstrup. Host plants, Cinnamomum tenuijiolium (Makino) Sugim. Li, H. H, and S. X. Wang, 2002. Five new species and one new (Lauraceae). record of the genus Stathmopoda Herrich-Schaffer from

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China〔Lepidoptera： Oecophoridae； StathmQpodinae）． Acta 5新種 フ トオ ビ マ イ コ ガ （∫． n 、 sp． セ グ ロ フ ’ putlicuneara ）， Zootasonomica Sinica 27 2 ： − （）330337， トオ ビ マ イ コ ガ （新 称 ） （S．atridorsalis n ， sp ．），ネ グ ロ マ

Linnaeus， C ，1761．Phataena Tinea 〃α ． In Fauna Svecica ， pede イ コ ガ （新称） （S．dorsio．culellan ． sp ．），ス ジ ボ ソ マ イ コ ガ 2．．367 Sumtu and Literis Direct． Laurentii ， Salvii ・ p ， （新称）（S．sericicolan ． sp ．），ヒ ダ ナ シ オオ マ イ コ ガ （新称） Stockholmiac．（ln Latin） （S．c811肋 鮒 α n ， sp．） を含む本種群 の 日 本産7種 に つ い て 記 Meyrick， E．，1907．∫mt 伽 o ρo ゴo hexatvla． In Descriptjons of ． よ び つ い − 載お 再記載 を行 っ た，さ らに 7種 に て 成虫の 外見 Indian Micro Lepidoptera， III．，i， Bomb ． Nat， H 競 ． Soc．17： 的特徴，翅脈，雌雄交尾器 を図示 し ，比 較 し た ．日本 産 の 744． ． S．pedeilaTS＃iiは 外見的 に は 胸部や 前翅 の 斑 紋，後翅 の 前縁 Meyrick ， E ．，1913 ．∫翩 伽 o ρo ぬ stimu ’α ’o ， In Exotic ひ だ の 有無で 識別 で き る が，オ オ マ イ コ ガ と ヒ ダ ナ シ オ オ Microlepidoptera I． ．84 Taylor and Francis London p ， ， ， マ イ コ ガ の 雌は 外見 で の 識別 が 困難 で あ る ．本種群 の 分布， Oku ， T ．，2003 ． Stα th〃iopoda sp ，1． In The Transactions 幼 虫 の 食性 に関 して は情報が不足 し て お り，さら に 調査が of the Iwate Entomological Soc ｝ety Supplement ， 必 要 で あ る ， No ，2 Microlepidoptera Qf the Iwate Pref， p ，39， Iwate EntQmQlogical Society， Iwate．〔In Japanese） 1 ． Stathmopoda pullicuneata n 、 sp ．フ トオ ビ マ イ コ ガ （Figs i， Robinsol1， G ． S．， P R ． Ackery， IJ ． Kitchillg， G ． W ， Beccaloni 9，20−24） and L M 、 Her曲 1dez ，2001、Hostplants of the moth and butterfly caterpillars of the Oriental Region． p．744， The 開張7．3−142mm ．前翅長3，5−6 ．6 mm ．胸部お よび前翅 は黄 ー Namral History Museum ， L 〔｝ndon ． 上色 で あ り，中胸前 縁，II4，中 央に ア チ 状 の 黒褐 色帯 Slnev， S， Yu．，1995． Stathmopoda 8randisella， In New species of が る ． 走 前翅基部Tl13 ，213に 黒褐色帯 が 走 り，前翅 113の 匸he bright−legedmoths 〔Lepid〔〕ptera： Stathmopodidae）丘om 帯 の 前縁付近 と中央 か ら黒褐色条が走 り，前者は翅頂 近 ， 付 South Vietnam． Trud Zoo1． Jn．st．， St． Peters加 rg 258：150− ） ま で 達す る ，雄 の 腹部第8節背面 に 毛束 が あ る ．雄交尾器 151，日g，15．（ln Ru ∬ ian） の 挿入器 に は 短 い コ ル ヌ ツ ス が6つ 程度あ る ．雌交尾器 の Sinev， S ．Yu．，1999． Family StathmopQdidae， In R A ， Ler ed ． （ ） に 1つ の シ ヌ ム ・ − 交尾嚢 グ があ り， ド ゥ ク ツ ス セ ミ ナ リ ス Key to しhe insects Qf Russian Far Easし 5 （2）． pp、28 42， に は ブ ラ が 発達す る ，成 虫 は 6−8月 に 採集され て い る ．本 Darnauka ， VladivostQk，〔ln Russian） Stainton 種は奥 （2003） に よ っ て フ トオ ビ マ イ コ ガStathmopoda sp ． ， H ． T ，1868． Stath’nopoda pedella， In ObservatLons on ・ ’ 1とし て 記 録 され ，寺 旧 坂巻 （2013） に お い て も未同定 Tineina． Entomoiogゴst s ん vzua11868 ：151． 種 と して 扱われ て い る ．中国か ら記載 された∫，neohexatyla Stainton， H ． T ．，1870 ．Stathmopoda pede 〃‘1， In The natural − Li and Wang，2002に 酷似す る が．雄 交尾器 の 入器 に コ ル history of the Tineina l2． pp．46 57， John Van Voorst， 挿 ツ ス い ； Paternoster Row ， London． ヌ が無 点で 異 な る ．分布 本州，四国，九州．寄主 ； ． Terada ， T， and Y． Sakamaki，2013 ． Stathmopodidae ． In 植物 不明 Hirowatari，工 et al ．（eds ＞The Standard of Moths in Japan 2． Stathrnopoda Linnaeus 176】 キ イ ロ オ ビ マ コ ガ III． 、227−230 ．3−29． pedella（ ， ） イ pp ， pl （ln Japanese） − （Figs 2，10，25 28） Terada ， T．，2012． Stathmopoda callicarpicola ． ln Four

new specjes of 電he genus Stath．mo ρ oda （Lepidoptera； 開張 1Ll −13．8 mm ．前翅 長5．1−65 mm ．フ ト オ ビ マ イ コ ガ Stathmopodldae closely related ） to∫．．flaレescen ．y from Japan． に 似 る が，胸部お よ び 前翅 は 黄色 で あ り，胸部前縁 は 黒褐 乙epid ． Sci、63 1 ：52−54 ngs 17−20， （ ） ， 色 で あ る ．前翅 113と2t3の 帯 は黒 褐色 条 で 繋が る ，前翅 頂 Tbrada， T．，2013a． A review of the Stathmo oda ap 厂ica species ．− ρ に は 黒褐色 の 斑 紋 が あ る ．雄交尾器 の 挿入器 に は コ ル ヌ ッ group （Lepidoptera： Stathmopodldae）frQm Japa11， Lepid， − ス が 4つ あ る ．雌交尾 器 の 交 尾嚢 に 2つ の シ グ ヌ ム が あ る ． Sci．64 （1）： 1826， − ー 成虫 は 5月と7 8月 に 採集 され て い る ． ヨ ロ ッ パ で は 幼虫 Terada， Tr 2013b， Two new species of thc genus Stathmopoda は 秋 に 寄主植 物 の 未熟 な果実 に 潜 り，主 に 種 ∫・を 摂 食し， （Lepidopteral Stathmopodidae）closely rela 〔ed to ∫． そ の 後 地表に 降 りて 繭 を つ くる こ とが 報告 さ れ て い る ．分 opticaspis from Japan． Lepid． Sci． − 64 ； 140149． ー 布 ： 北 海道，本州，四 国 ： ヨ ロ ッ パ ，ロ シ ア 南東部，北 Y 鼬suda ， K ．」 988． Two New Species of the Genus Hierotnantis ー ア メ リ カ ．寄主植物 ： 国内で は 不明．ヨ ロ ッ パ で は ハ ン （Lepjdoptera， Stathmopodidae）frQm Japan． Kontytl 56 （3）： ノ バ 491−497． キ属2種 （カ ノ キ科〉を寄主 とす る こ と が 知 ら れ る ．

Zeller， R C ．，1839． Cosmopter．vx t）ede 〃a ． In Versuch einer 3．Stathmopoda atridorsatis n ． sp ．セ グ ロ フ トオ ビ マ イ コ ガ naturgemaessen Ei冂theilung der Schaben． lsi．s Oken， Leipzig （Figs 3， ll−12、29−33） 1839（3）：210． 開張 12．7−15．I mm ．前翅長5．9−69mm ．前2種 に 似 る が ，胸 摘 要 部 は 暗褐色 で あ り，中胸後縁 は白色 で あ る ．前翅 は 明 る い 黄土 色 で あ り，前翅 Y3 ，2！3に 暗褐色 の 斑紋が あ る ．斑 紋 日 本産Stathmopoda pedella種群 の 再検討 （鱗翅目 ： ニ セ マ は 暗 褐 色 条 に よ っ て 繋 が り，2t3の 帯 か ら翅頂 に か け て 暗 イ コ ガ 科）（寺 田 剛） 褐 色条 が走 る が 不明瞭で あ る ．雄 の 腹部 第8節背面 に 三 日 奥 （2003） の Stathmopoda sp．1と こ れ に 近縁 で あ る と 考え 月状 の 硬 化 した構造 が 1対ある ．雄交尾器 の 挿 入 器 に は 短 ら れ る 種 に つ い て 検討 し，S． pedetta種 群 を認 め た ．ま た ， い コ ル ヌ ッ ス が 10以 上 あ る ．雌交 尾器 の 交 尾嚢 に 2つ の シ

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一 グ ヌ ム があ り， 方が大 き い ．成虫 は 7−8月 に 採集さ れ て 6，17，43−47） い る．分布 ； 北海道．木州．寄主植物 ： 不明． 開張14．5−15，3n ，前翅長6，4−8．1 mm ．前種 に 似 る が ，中 4、Stathmopoda dorsi．oculella n ， sp ．ネ グ ロ マ イ コ ガ 〔Figs 4，8， 胸 中央 付 近 に 1対 の 黒褐色の 斑 紋が あ る ．前翅基部，113， 13−14，34−37） 315に 黒褐色 の 斑 紋が あ り．315の 斑 紋 か ら 翅 頂 に か け て 黒 の に の が る ． − 一 褐色条が走 る ．雄 腹部 第8節背面 棍棒状毛 束 あ 開張13．5 15．6mm ，前翅長7、 75 皿 m ．前翅 は明 る い 黄土 − 雄交尾 器 の 挿入器 に は コ ル ヌ ツ ス が2 5つ あ る ．雌交尾器 色で あ り，前翅基部 に 黒褐色帯が 走 り，後縁基部付近 か ら ・ は 前2種 に 似 る が，ド ゥ ク ツ ス セ ミ ナ リ ス の 先 端付近 が CuP脈 の 中央 に か け て 後縁 に 沿 っ て 黒褐色 条が 走 る ，前翅 太 くな る 点で 異 な る ，成 虫 は 7−8月 と［0∫］に 採集 され て い 基部か ら褐色条が3本走 り．黒褐色条か ら褐色条が 1本走 る ． る．分布 ； 本州，九 州，寄主植物 ；不明 雄交尾器の 挿入器 に は 短 い コ ル ヌ ツ ス が 7つ 以 上 あ り，基 部が 融合す る ．雌交尾器 の 交尾嚢 に 1つ の シ グ ヌ ム があ り， 7．Stathmopoda stimulara Meyrick，1913 オオマ イ コ ガ 〔Figs 7， ド ゥ ク ツ ス ・セ ミ ナ リ ス に は ブ ラ を欠 く．成 虫 は 8−9月 に 18−19，48−52） 採集され て お り，奄 美大 島 で はll月 に も採 集 され て い る ． 開張lL5 −18．4 mm ，前翅長5．4−8．7 mln ，前2種 に 似 る が 雄 の 分布 ：本州，四 国，奄美大 島 寄 主植物 ： 不明． 後翅 に 大 きな前縁 ひ だ を形成す る ．前種 同様雄 の 腹 部第8

5，Stathmopoda sericicota ll． sp ．ス ジ ボ ソ マ イ コ ガ （Figs 5． 節 に 棍棒状毛 の 束 が あ る が，前種 よ りも先端が 丸い ．雄交 15−16，38−42） 尾器 の 挿入器 に は 短 い コ ル ヌ ッ ス が4つ あ る ．雌交尾器 の ・ 交尾嚢に ラ メ ラ を持たず，ドゥ ク ッ ス セ ミ ナ リス は短 い ． − − よ び は 開張14，0 17．0 ，前翅 長6，5 8．2mm ．胸 部 お 前翅 − ー 成虫 は4−9月 に採集 され て お り，琉球諸 島で は 2 3月 に も採 明 る い 黄 土 色 で あ り，中胸前縁付近．114，中央 に ア チ 集 され て い る．幼 虫 は 寄 主 植物 の 果実 を 摂食す る ，分布 ： 状 の 黒褐色帯 が 走 る ．前翅CuP 脈上 と 後縁基 部付 近 か ら 北 海道，本州，四 国，九州，屋久島，奄美大島，沖縄本島． CuP脈 の 中央 に か け て 後縁 に 沿 っ て 黒褐色条が 走 る ．前翅 石 垣 島，西表島，与那国島 ；中国，韓国，台湾，ベ トナ ム ， 基 部，2f5，213，翅 頂 付 近 に 黒 褐 色 の 斑 紋 が あ り，215と ー タ イ，マ レ シ ア ，ブ ル ネイ，イ ン ドネ シ ア ，イ ン ド，ス 213の 斑 紋 は 黒褐色条 に よ っ て 繋が る ．雄 の 腹部第8節 背 面 リ ラ ン カ ．寄主植物 ： ヤ ブニ ッ ケイ （ク ス ノ キ 科）． に 半円 状 の 硬化 し た 構 造 が 1対あ る ．雄交 尾器 の 挿 入器 に は コ ル ヌ ツ ス が 4つ あ る 、雌 交尾器 は前種 に似 る，成 虫 は （Received April 29，2014， Accep〔ed July 26，2014） 4−5月と7月に 採集され て い る ．幼虫 は寄主植物 の ア ブ ラ ム シ の 虫 こ ぶ で 見つ か る 、分布 ： 本州，四 国，九州，寄 ギ植 物 ； シ ロ ダモ （ク ス ノ キ 科）．

6．Stathmopoda centi ，hasta n ． sp ．ヒ ダ ナ シ オ オ マ イ コ ガ （Figs

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