stigma pale fuscous. Halteres fuscous, at the stem pale yellowish. Abdomen testaceous, the middle band of the 2nd segment, the bases of the 3rd and 4th, as well as the apical 3 segments, fuscous, with short black hairs, on the sides mingling some pale yellowish hairs. Legs pale yellowish, tibiae and tarsi testaceous, coxae white, femora with pale yellowish and brownish hairs, tibiae and tarsi short black pubescented, claws brown, Length 一 6.6 mm. ; exp. 15 mm. Hab.—Honshu (Yamato and Hakone) ; collected by Mr. S.
Isshiki and the author. へ ts ¢ ~ OD Hy © % Rilt+|Bs ~~ (393) a an Leptis costimacula Mats. Neeyvae mee cael Mu XO Wn Bi we’ Rl Si we BRAN Se Rea AS i ee’ RE Gm ok (* -SESNR 6 oe ONE em RNY oe sR OMIM OE Komen m (?
SR Bie KORN? (ee Re RAR BR AH NAnAg Qrvsn Ho’ SRIKAPN\ CARN’ RLERIMA SKKD’ SAW Has eei kb DOS 4 MERE Ke OR eRe OR NNO! RR RW NR RR YES RiP (ae BHM KR | SRKBKONER IMEX Bi Re HS eS S CHSHEn St EHS\ KER *EREHES Hi Re’ SERBS\ETXR* EE SH in a), SR RAR REE RS NR RO’ SIRE BRK ROR NE ox ee A Ra AN Re Entities (3492
Leptis costimacula n.
sp. (Pl. XX], leon, sie 4S) Back, Face grayish white pruinose. Antennae yellowish, the first joint fulvous, the arista except the base brownish, proboscis pale brownish, with brown hairs, palpi pale yellowish, with the concolorous hairs. Thorax with 2 grayish stripes, on the hind margin and on the sides grayish white pruinose. Humeri testaceous. Wings hyaline, costa broadly fuscous, sending 2 transverse bands towards the hind margin, of which the inner one being shorter and at the inner side provided with a whitish space, veins fulvous, which being darker on the fuscous ground. Halteres pale yellowish. Abdomen black, the first 3 segments pale yellowish, somewhat translucent, with black hairs, on the sides mingling some yellowish hairs ; genital organ of the male on each side witha testaceous hook-like appendage. Legs yellow, coxae, trochanter, the hind femora (except bases), the same tibiae at the apices and the same tarsi (except bases), black, the front femora inthe middle and the same tarsi except the bases, fuscous. Claws fulvous, at the apices fuscous, pulvilli grayish white. Length—o.6 mm, ; exp. IS mm. Hab.—Honshu (Kyoto) ; collected by Mr, S.
Nohira. RD 4 Hy © 4 #+IES <o (394) g aa Leptis karafutonis Mats. ReeHy\V See BAK nee XN Re’? OM HKe ON) Bel SEM RM ro HwMOWN RN’ B mee Sei. KORN Re RRM BH’ MEXRVWE Sw, RK Fei RR SHS & wre’ IR AS Ha Bw RR 4 Yd Xe ee Re RR OB ーー (350)
ROM RB ars PSN | Rm RAR RRO RH) IRS Be RN mee Ba BI KR RKRRBRAN ERI REO PKNAKR RP RRR HAD Rio No Bie’ HENRY Has non m(? ROSrRN’ BSvkeiNer | Rs mee PHY A RE EES RR BN RN RNY 4 HOR 4 BR” SR OS ee RK KT HER HAHN HKA RE HRN Ke Re — KK DD’ Laptis karafutonis n.
sp. (PL XXI, Fig. 14, る ) Fuscous. Face grayish white pruinose, with whitish hairs. Proboscis brown, palpi yellow, with pale yellowish hairs. Antennae fuscous. Thorax grayish white pruinose, with sparse short fulvous hairs, humeri, the hind angles of the mesonotum and the scutellum (except base) fulvous. Wings hyaline, with a few dirty yelowish shade, stigma fuscous, veins testaceous. Halteres testaceous, Abdomen yellow, the 2ad to 4th segments each in te middle witha triangular black spot, the 5th and 6th (except the hind margins), as well as 7th, black. Genital organ of the male black, on each sid: with a testaceous hook-like appendage, the middle projection also being testaceous. Legs yellow, coxae and trochanter black, with white hairs, grayish | pruinose, femora near the apices fuscous, tabiae at the apices and tarsi brown, with short fuscous hairs. Claws pale yellowish, at th: apices black. Length—6.6 mm. ; exp. 15 mm. Hab. 一 Saghalien (Odomari) ; collected by the author, not yare. と っ OO & 6 DH 1 | ai)+1 mS oF (395) 中 AA Dialysis Arakawae Mats. 劇 品 導 と 中
RROD Be BES = He | Bf ey Ee BRK 4 Ree oe § a” NR 4 RN RRR YR eRe BR | Heme. MOREE PR NR’ EB IRA PAN DONO! BEN KS RR BA a £(ew SREB RIS\ RE Re we SRV Rn RN Si He’ RAR a GWA e BMV RK BRR I NRE BARRA PR PN KAR YRESERSRK 1 HER IN Ke Re Resi, ee BRE dene’ ER A Be) BR a HR ER OS BONER NY ES OBR 1.
Raw A Hm ok (* RE A HAR RR RES AR RRR’ RAE EY” ZS) BBS Bs) Dialysis Arakawae n.
sp. (Pl XXI, Fig. 15, 9). Fulvous, head black. Antennae yellow, the arista fuscous. Proboscis fulvous, cheeks with pale fulvous hairs. Thorax with short testaceous hairs, humeri pale fulvous. Scutellum on the sides at the base fuscous. Wings hyaline, with a fulvous tinge, veins fulvous, stigma fuscous. Halteres pale yellowish. Abdomen fuscous, each segment at the hind margin and on its sides fulvous, the first segment on the sides being entirely fulvous, with short fulvous hairs. Legs yellow, tarsi fuscous, only the middle and hind tarsi, except the apices, yellowish, claws black, pulvilli grayish. Length—12 mm. ; exp. 22.8 mm. Hab.—Honshu (collected by the author in Hakone) ; Shikoku (collected by Mr. S.
Arakawa).
8 ante i SS gilt) ge of # a0 Empis flavobasalis Mats. MReeoN, eat kee gc meal A Kae EWN ER NYS ERO LKR Roe OS\ 4 eee bee i dows Spe IPM KN a.
eas の 人 LE USSU NEMS 0 a 、 mda 5 GRRE, ED ARS RSE DARREN ED RGR BSR RMRYER\ GE wide SRR BR 1 APR Re REVERB I KORN BWA eK me) Xv IRS \ ES. RR Bea Rm 4 we RK ee RR RR” Sawn RY EY BMC e 21 2B SR wean’ Re —H Bale By Empis flavobasalis n.
sp. (Pl. XXI, Fig. 16, る ) Black. Head grayish fuscous, with black hairs, especially on the occiput. Falpi fulvous, with black hairs, proboscis above brownish, beneath black, very long, reaching beyond the anterior coxae. Antennae black, the first 2 joints with black hairs, the second at the tip fulvous, styliat the apices brownish. Thorax in the middle with 2 grayish stripes, on the sides grayish priunose, humerus on the hind margin and the posterior angles of the mesonotum reddish brown, stgmata testace ous, black pubesceated, on the sides with the cocolorou bristles. Wings subhyaline, dirty yellow, at the base and the costa on the basal. half Saiーーニーニーニー Sud See (sss )
OMe me yellowish, veins pale fulvous, stigma fuscous. Halteres pale yellowish. hairs, the 2nd and 3rd ventral segments on the sides narrowly testaceous。 apices fuscous, pulvilli grayish yellow. Length—11 mm. ; exp. 24 mm, Hab.—Hokkaido (Sapporo) ; common. Abdomen on the sides grayish pruinose, with black Legs black, with black hairs, claws fulvous, at the pe owe wae s Siti aS @ # 42 Khamphomyia sapporensis Mats. Been ee RK mA ICRA KR ABR ON (ORAS ee RM RNY 黒 Se Ri. Ae ge RR RN a KS Be NRA MN BW” BA vw Qe WRK PRR RON A OS PR RR HW RK” RRS eS BH NEN N RUSE DOXA MM we BR we Bl wR BRRRYRE\ ER \ Be’ Ce RHO RES WHER YBBR KE) Bw BS Roe IN BN BR RAD’ BNR KI ONAR BA EPROM IK EK INES BEN hrA HARI BA’ 4K VRS MEN HKONAR IBN BRI ONE I BSN Ye | SRN’ BS Ras eH Woo BRM BER Bd’ SERVES RRA Re BWR BRR KS CER RSC RO SRR Rae BRK RV BARBER IRA’ (358)
Ee se BY Rhamphomyia sapporensis n.
sp. (PL XXI, Fig. 17, 9). Gray. Face shining black, occiput with few black hairs. with fuscous hairs. Antennae orange yellow, with fuscous hairs, the third joint except the base and styli fuscous. Proboscis uscous, at the apex fulvous. Palpi orange yellow, Thorax black pubescented, with black stripes, which not reaching to the hind margin, the middle one being somewhat narrower. Humeri and the posterior angles of the mesonotum fulvous. Wings hyaline, with a grayish shade, at the costa yellowish, veins pale fulvous, stigma and apicicostal margin fuscous. Halteres pale yellowish. Abdomen pale fulvous, dorsal and ventral stripes fuscous, which being interrupted at the junctions, with black hairs. Genital organ of the male black, the lower plate fuscous, which in the middle being broken ina right angle and upturned, the upper plate fulvous, on each side provided with a cup-like appendage, on the hind margin with brown hairs. Legs yellow, black pubescented, the apices of the femora and tibiae, as well as the tarsi fuscous, claws fulvous, at the apices fuscous, pulvilli grayish white. Length—7—7.5 mm. ; exp, 15 —21 mm. Hab.— Hokkaido (Sapporo) ; common. 6 っ 46 5 GO L】 12 DQ DRM YS g a2 Empimorpha plumipes Mats. MDeeI\ at ges sus iXne eee AR AWK I OK REN HIM” SBR Bei ke’ EMGWnWn’ BRAK BA\HREM mM’ NERA’ HENAN’ BBM RERY RIKI’ (eee HRA DOA RES EIN’ EKIKRAIEIRRIMHANES ト RAR DOAN RW 4 Rok ee = ( 355 )
ARORA BS Cae ERASERS RY Ae SRNR WN RN RSVR KEE REV AD’ B Wi RI HRM RSI NSKRESRVNRRY rr. PNKA’ (gor RAY ENE Ves 6 eR OR ERI NR YE RN RN B | RE RAR Empimorphoa plumipes n.
sp. (Pl. XXI, Fig. 18, ¢). Grayish brown, grayish pruinose. Head small, proboscis very long, reaching to the hind coxae. Falpi yellowish, at the apices brownish. Antennae black, with black hairs. Thorax broad, black pubescneted, with 4 fuscous stripes, the middle 2 .
diverging at the posterior margin; the hind margin of the mesonotum and the scutellum densely grayish pruinose. Wings hyaline, with a fulvous shade, veins brownish, costa and the tliird vein at the base fuscous. Halteres fulvous. Abdomen fuscous, with fulvous and fuscous hairs, Legs pale fulvous, the middle and posterior femora and tibiae on both ends with fuscous fringes, claws fulvous, at the apices fuscous, pulvilli grayish white. Length—7.5 mm, ; exp. £5 mm. Hab..—Honshu (Kyoto) ; collected by Mr. M.
Suzuki. OV の ど の Q 6 っ と DD UM A th LO WY Wy S46 S il+-) BS (3) @ ao Hilarimorpha maculata Mats. Rees REE gy (ener yak 4 fe nee CO RANI MN ON Re SEARO’ & PHI NM Ne Ber. NIM? SRW ee KORNRN’ MERYARE RR Ree (356)