wea ae. ry PRM\SSRESI RR RRS SRRM\ AKI RANT RERA Bo. ew NHK” RRS REI RRNR BWA’ BERS En me ORR’ Di we Ad NGM RY RR YR KEY PRK A | Re BRI KRAMER. REIN wen Ss ‘SRR CRB RO BEV RONRWRA BB RISN TKS RNS. BS kQ ] ROBIN Am aR UK ARE BS BSN KR IPA ASN | Kia’ ほ く る we’ KR BURN BRR RRR RA SERBS NREL RMR YR. HNHKAR BHM ATR RE — ¢ RX Sa” >» = e E> Dacus yayeyamanus n.
sp. (Pl. XXIII, Fig. 10, *) Pale fulvous, Face on each side with a fuscous spot. Proboscis brownish, Vertex on each side with a brownish spot, in the middle of the front a brownish patch, with very short fine yellowish hairs. Antennae pale fulvous, the 2nd joint with a fuscous stripe interiorly。 Thorax finely punctulated, pale yellowish fine pubescented, in the middle with 2 black stripes, which becoming nearer each other at the suture, between these stripes a narrow brownish stripe, behind the humerus with a fuscous spot, mesonotum near the hind margin on each side with a short fuscous stripe ; scutellum fine punctulated, with 4 black bristles at the hind margin, metanotum with 2 fuscous stripes. Wings hyaline, with a light yellowish shade, costa (becoming broader towards the apex) and a stripe upon the 6th vein pale fuscous, veins pale fuscous. Halteres pale yellowish. Abdomen pale yellowish fine pubescented, the side and middle-spots of the 2nd segment, a band at the base of the 3rd, a central vitta from this band to the apex, fuscous. Legs pale yellowish, femora near the apices each with a large fuscous spot, claws yellow, at the apices black. TLength 一 9 mm. ; exp. 19.5 mm. Hab.—Okinawa (Yayeyama Island) ; collected by Mr. M.
Kuroiwa. Sm hee ( ; (413)
SON HS (45°) み ヵ Ry a6 ab oO aS S RNa oF gh aa Trypeta mikado Mats. Mase Y\ SH RB Ro Rw eS A ) wom OMAN RAT) BRS Be SEM IRR AN SK BSR) RR ewan BE we Wei we RAW we BMY a 6 HN RD RK eS Spee Bei. RONAN BHO’ OR Wn? WRN Ke SERA BSR INS ee end’ BKRI SOK LEER TAIRA I RAK Bees Qi KAR ROWE DON N Be RAST RANR ANI RHINE EO? & eA RC KA BENNER Bi GRR BS EW RE NRA’ Rw ake. Re HRA’ Ri Sw PAVERS KB wea RD” 区 4 we REA HD SRNR BRN E RA RBS RI ahd’ Re—2 8 we Bw’ 何 = に 3 0 CGUON Qo? Trypeta mikado n.
sp. (PL XXIII, Fig. 11, ¢). Yellowish. A tranverse spot above the epistoma fuscous, palpi with short sparse black hairs. The 1st and 2nd antennal joints with short black hairs, the arista fuscous, at the base yellow, the plumose hairs fuscous. Cheeks, front and vertex with short black hairs. Thorax densely covered with short pale yellowish hairs, white pruinose, with 2 broad fuscous stripes, which being emarginated at the suture outwardly. Scutellum pale yellowish, with 4 macrochaetae at the hind margin. Pleurae fuscous, (414)
in the middle with an oblique yellowish band, metanotum pitchy brown. Wings hyaline, with a light yellowish tinge, with 4 black bands, of which the first 2 being united at the costa, the outermost one being broadest, broader at the ccsta, veins pale fulvous. Halteres pale yellowish. Abdomen on the sides (broadly) and pygidium pitchy brown, with short black hairs. Legs pale yellowish, the middle and posterior tibiae except the apices brownish, with short black hairs, claws yellowish, at the apices .
black. TI.ength 一 o mm.; exp. 19.5 mm. Hab.— Hokkaido (Sapporo) ; common. LY ay tS as Hoo ag 6 itil ~ WS a aa Trypeta scutellaris Mats. Rese RE RRO S Be) mr £8 a BASH PERV RERER RINBES Henk + Re’ Bei Re Het wae’ Be RE Xv SE RHR’ Ber Ben we Rel KO, wn Sa WA wo Re SNM RR Ry LIN ER OR] RMB’ Ril. DOA R IM SO =z :
Cage’ eR. Oe Rie (we RI ROR NES) Re’ Bi we’ BBR i ee ener 2BRXYX+- RAR MPa’ 1seee2ey4+ERY at (415) ROK eS
| eee \ 3X eS ST Fe NA Trypeta scutellaris n.
sp. (PJ. XXIII, Fig. 12, 2). Pale fulvous. Vertex at the ocellar region fuscous. The 3rd antennal joint except the base and the arista brownish, the latter at the base being yellowish. Cheeks, palpi and occiput with short black hairs. Thorax brownish, on the side pale fulvous, fine grayish pubescented. Scutellum pale yellowish, Wings hyaline, with a light yellowish tinge, the apici-costal and outer margins, as well as 5 bands fuscous ; the first band situated near the base and nariower, the 2nd somewhat curved towards the base, the 3rd short, not reaching to the costa, the 4th straight, the 5th paler, somewhat oblique, and not reaching to the costa; veins yellowish. Halteres pale yellowish. Abdomen, fuscous, the rst and 2nd segments on the sides brownish, black pubescented, near the base with pale yellowish hairs. Legs yellow, the hind femur near the apex somewhat infuscated, with short black hairs; claws black, at the bases yellowish. Length —7 mm. ; exp. 15 mm. Hab.—Hokkaido (Sa poro), Honshu (Towada) ; common. ) (3) Ww da Ao as Yo AGS e+e S a 8a Trypeta S-nigrum Mats. Rea4iV ah KBR wos Ae MR BRA AARNE BEER EO He we BEER ER Bey NI S\RRAR AT BEV RRIKRA AM (KT EXIRON | PRRAY HRS OK HA WN REN A A MW Ce Re KN RR RY A (a RIO PRNERRAD RKB RR Ss RIN ER OER | BRAN NN MRR PRAT BRE FORA Re Re WO RO” BIR YB (416)
:
Al UD ONA EMR NR ARR A BIRR BERR OS 4 Bel ER 4 Rae ee a1" 1 ARR Ri RRR SSH eRyr&IHP\NSKARBR ARH RE — AUR IRB a)” Trypeta S-nigrum nm “sp. (Pl. XXIIT Fig. 14, 4), Pale fulvous. Front somewhat infuscated, ocellar region fuscous. Antennae fulvous, the aiisra fuscous, at the base yellowish. Thorax fine black pubescented, mesonotum at the anterior margin with 2 black short stripes, in the middle with an indistinct grayish stripe ; scutellum at the hind margin with 4 long bristles ; metanotum on the hind margin with 2 broad black stripes. Wings hyaline, on the basal half largely yellowish, on the apical half with a S shaped black mark, which extending towards the apex, in the middle of the 3rd vein a fuscous spot, upon which runs a yellowish short band ; veins yellowish. Halteres pale yellowish. Abdomen short black pubescented, the first 2 segments mingling some grayish hairs, the 3rd and 4th with some indistinct brownish patches. Legs pale fulvous, with short black hairs ; claws black, at-the bases yellowish. Length—6 mm.; exp. 16.5 mm. Hab.—Honshu (Takino near Tokyo); collected by the author, not common. (453) 2 OD Hy 16 46 VN 46 く 11-1 = (+) gp an .
Trypeta artemisiae F.
Bee YN aS RB RS aU oS Ye) BRR ASRS OS ENER IR ARR Rae’ BS) Reed’ RANUSI RR + Wom mk ¢’ RR UN A Re Re SH Rm NY RR ee Rm ikav ey ROR HeS (417)
Sem Mi am moe RVI BP\ERS\AONRHK BRERA BW ARI ON KARR Beas HN RR RA QAR MND SEI RAII SSE MR EK IRB AIER AN a ん 6 See NRA OK DS SR Bi Ra Fee Re’ He Re Bes 2a) RAIBQ PMB. Rel RAISERS WR a? Bi we MARY RW Ne” Be SUR WO BR SAR We ee ERT Ke BRAG Rink sh Ua MIBK AT GX 0 RY KO RE-#K Qe ARE HR’ $) + % 2 の io wo oh su au M6 as ES RUNS — 中 AX Trypeta misakiana Mats. MESS RRR Rod Se) wie Bike’ BE( KRW BE Re Hei Re UI RR TERI RR RS ac ape)’ ue WN RAN? Boi WAS’ KRSNA WR BBR Ye Seis 4 He eg’ BO RR\ER\ Me’ BR\EWART RAW oe RANKER AN| ROC e Bun EGS LRIK ALIBI PHAN HOT RIK AUT AN HN BE Ree DR pu eg) GTR 4 Re RRC REN BN SWAN BAR, RR ED Ue KY AR BORN Re BR SHE BRK BAERS a (418)
—— ey a PN A RE—HRA(ZS IH black. dR AWA IN RR RDS Length—4.5 mm. ; exp. 10.8 mm. Trypeta misakiana n.
sp. (PI. XXII, Fig. 15, る ) Black. Head yellow, antennae pale fulvous, the arista brown, at the base yellowish ; oral margin pale yellowish ; palpi pale fulvous ; compound eyes brown; cheeks with short black hairs. Thorax grayish yellow pruinose, short black pubescented, humerus, pleural stripe and scutellum yellow, the latter on the sides being black. Wings hyaline, whitish, with 2 pairs of black bands, of which the basal one being U-shaped, and the outer one V-shaped ; veins yellow, those upon the black bands being Halteres yellow. Abdomen shining, with black hairs. black, the latter at the bases yellowish. Legs yellow, with black and yellow hairs ; spurs and claws Hab.—Honshu (Misaki in the Prov. Sagami) ; collected by the author, not common. SO) ay oo Pan AS 6 RiU+MNES < ah Of Hexachaeta lsshikii Mats. Be aN SS We Ro Ro SOR) 4 Gel Bi we Se. Be Ran Rd’ BSW BRI Re’ Hes wa RANI GU REHT AN” SERIE A SAR RRT 中 相称 > 4 A eI 4 GRR NR REN Be HRN” HEV MAA RR IAKRN BWR AH BAe RS RA RA WE DN 4 EN eo Be Merv a eed’ REvKMI Si Mr 1 B,ORKAN RWI nA PNAS (419)
REX Lee SHRI IRA MR NRE K B6 BR KB IHRE RRR Re’ Rei Berar? Ve KOVR MINMHK BUGVNEBIRKR PABAG| RRA RASiI RAP NE RRM’ Bide KCI SW’? BXYS 4 we’ Rv He we’ SRI Bex me 84 | RRNA KSKMS RI NKR YAP NHARER NH ARERYO’ RE RACK RY Hexachaeta Isshikii n.
sp. (Pl. XXII Iie, WO, 5) Yellow, subopaque. Vertex golden shining, antennae pale fulvous, the first 2 joints short black pubescented, the arista brownish, at the base yellowish, palpi pale fulvous, black pubescented ; compound eyes brown, cheeks with short black hairs. Thorax quite densely covered with short black hairs ; scutellum with 6 long macrochaetae. Wings hyaline, pale fulvous, costa, cross-vein and the apex (broadly) black, the latter with 2 white roundish spots, of which the middle one being opened interiorly ; veins dirty yellow, blackish on the apical region. Halteres yellow. Abdomen somewhat deeper in color than the thorax, with short black hairs, the last 3 segments each on the sides with an indistinct pale brownish spot, those of the last segment being somewhat conspicuous. Legs yellow, short black pubescsnted ; spurs and claws black, the latter at the bases yellowish. Leneth—10.5 mm.; exp. 24 mm. Hab.—Honshu (Yamato-Odaigahara) ; collected by Mr. S.
Isshiki. ー ヽ ン Q き ぐ で や 8 っ Rites ¢ ~—S (456) # AR Spilographa nigricans Mats Bee vee KER S we eS BE Se (420)