a 4 we See 6 ee EN OR NR YOM EER R AD RAR RICE BRU ROS SW NRO RUSS RHR RK SSSR IM RRS REWKAK RUSE Ye NES AW OC RRR NE 4 WK BR A TN RRR Re ON A GN WM ENN AR BW RY | OR IR a 4 ED Re ER Se AN 4 ORR | Sa Mea RN RL NO RR BRK SARTRE Bey NEMO SAHA Ua NES } RE RAT ee BY Megarrhina towadensis n.
sp. (Pl. XXIV, Fig. 8, 2). Black, abdomen on the back bluish. Antennae black, each joint at the base testaceous, and with silvery scales. Occiput with bluish scales. Palpi fuscous, the 2nd joint at the apex and the 3rd near the apex, testaceous. Proboscus at the base with yellowish hairs, at the apex with short golden hairs, Thorax with bluish scales, those of the hind margin with some golden luster, pleurae and coxae with silky pale yellowish scales. Scutellum testaceous, with the concolorous hairs. Wings hyaline, at the costal half pale fulvous, veins and scales concolorous. Halteres yellow, the knobs dirty yellow. Abdomen on the sides with a row of oblong pale golden yellowish spots, the 5th and 6th each in the middle with some whity scales, the 7th at the posterior half and the 8th on the sides with long purple brown fringes, on the anterior half of the 6th and the oth on the sides with long golden fringes, 2 caudal appendeges testaceous, with purple scales. Legs brown, femora beneath at the base grayish, the anterior tarsi except both ends, the middle tarsi except the metatarsus (at the base whitish), wholly whitish, the posterior tarsi, except the 2nd joint, wholly fuscous. Length—12 mm.; exp. 24 mm. Hab.—Honshu (Towada) ; rare. MOR HS (445)
feo Rt Hee Ee ruse ak RI+HES <o gi AG Chironomus Suzukii Mats. mse. Se MR (Chironomidae) mw SX BERY SBR Re SR\ AKI RR MER*MEa\ Re ROAR Wee Ko RHR RE EM\ EWR’ BI KDIONES HR 21 RO RNS BE ea aoe. Xa’ Bi Ba OB\ AERMSS KR BRAN KI RCRY RYN ES IN 、。 KW RW NHN MEKBVS ERIS | AVM RRB RANA TR RN AAT RE SRB BRAM | RRA RA Bi KR OSV KERYES XESS Ra Swat’ SRN GEE BRE GHEY Bi MRINGSKRRESR\ RAYA HP \ HARA HKATR RY REX Sik’ Rwy Chironomus Suzukii n.
sp. (Pl. XXIV, Fig. 9, a). Gray. Antennae and palpi brown, the plumose hairs of the former being pale brownish. Humeri and pleurae testaceous, with fine grayish hairs. Scutellum pale brown, with fine long grayish hairs. Wings nearly hyaline, grayish, with the concolorous veins, the third and cross-veins fuscous. Halteres grayish. Abdomen fuscous, with fine long grayish yellow hairs, each segment on the hind margin and on the sides testaccous, with fine numerous granulations, especially on the 6th and 7th segments. Hypopygium at the apex on the side with a pair of filiform appendages, the upper one being longer and crossing eee ーー (446)
a each other at the apex, in the middle with a sharp-pointed conical projection. the tarsi fuscous. Length—10.2 mm. ; exp. 13.5 mm. Hab.—Honshu (Kyoto), collected by Mr. M.
Suzuki, Rm Be OovISD RY YH # 42 Pselliphora ctenophorina Ried. Beaty. eel KR (Tipulidae) KGS oN EER RY Be) Rae’ RRB ERA Se aeeaee Wy bK 1 Be WR, | SSK A BH Red Fei ew BNNs aR MRR IR KO” ARIA BBR BRK Ao BRIS RR IR BBA NA OBR EN OR Hm I a BR BR] Pine SIMMER Ne Ree eA HA Ke — Be By) 8sirとつらくち和Sシ時 # XX Pselliphora hoppo Mats. Legs testaceous, each segment at the apex and 1) +oeS (+) KW 避 4 SR 中 Sa’ Rei sig’ Wm KK HQ 1) RR OK MES N Pica ie 4 Nia BORG He, He Oo RAMA NK RN+HES <o Sak ses (447)
ain Rte eS ———_0$@$@—$9$9$9a_—m— Meeyv eae KR ay. RE ARN RE BQ BR RNS RRB CB Re BN Re a My ReWaa Bai ARMIN Rm aN” Rake , SRN WW AO! RARE BR’ CRI MRRYOM ie 1 oR i we’ BRB ¢HRi Re’ Rei ia Bas Wie. eee BO RARARK SN Be RM BRIAN Boh en BK Bae i aw Nak ve BERS 1 4 BRA HW KS WRB Be BAK Bie’ PTRERR\ A 6 .
Bee SN. BARN OM ABU HAN SR BK ARO Sn 4 7, BREN NAD HAE RK BON RHE FKR BR] 1G B46 RN ~My .
Pv KAREN NS ATR RR OE — He GS)” つい Pselliphora hoppo n.
sp. (Pl. XXIV, Fig. 11, 3). Velvety black. Head and antennae dark brown, the plumose branches of the latter dark grayish. Talpi brown, each joint at the base yellowish. Face with dense brown hairs. Mesonotum with sparse short brown hairs, scutellum with long pale brownish hairs. Wings opaque, fuscous, 2 middle roundish spots and 2 small oblong spots at the base yellowish, with the concolorous veins. Halteres brown. Abdomen orange-yellow, the last 5 segments black, each anterior margin of the 5th— 8th segments orange-yellow, which gradually becoming narrower towards the apex. On the yellowish parts with the concolorous, on the black parts mingling yellowish and black hairs. Legs black, the tibiae at the bases whitish, in the female the bases of the middle and posterior femora broadly orange yellow, in the male testaceous. Length—@ 16.5 mm., 2 18mm.; exp. 33 mm, Hab.—-Formosa (Hoppo) ; collected by the author, not rare. Neen e ee — (448) i e
BSD A) SG ン に Mo +H Y <o ュ ン (481) は カ ゝ gt af Dictenidia Horikawae Mats. maa eel KR BC RR BREN BRIAR MRNA EK IRA 1 BS Bae Rf Bem mY SER 4 Ha REE RNS RGR) a Be) ewe’ KR O RRR ee Bw Ka Bm PR RRERYRAR 1 Bi we RON BW Oe RRB IRR HN ht AD NKR RO RRA RE RRNA 1 ERVIN BEN KY ANBRRA I RBS HK WAR | RN RR ee RRC DAD REO’ | BLA Ri e\ Re RERMRRB Ms KS ARRSINK rN BH RESRARKBES eee OR ee ee ae Se oe ARE He NS BH RR YB Re RBS KEN oR PAB. KER mie. Re BURR’ BR RR Ri RERSEN ER ma WEARAR APN TANBHARR >?
RE RR He)’ Dictenidia Horikawae n.
sp. (Pl. XXIV, Fig. 12, 2). Black. Head dark brown, with the concolorous hairs, tempora and face on the sides pale brown, 2 small spots before ROR HS (449)
He Qt HE BES the antennae and a middle stripe of the face orange yellow, with golden hairs. Palpi yellowish, with short fuscous hairs, at the tips fuscous. Antennae orange yellow, plumose branches and the apices fuscous, with grayish fine hairs. Meso-and metanotum orange yellow, scutellum and a spot before it, fuscous. Wings fuscous, opaque, the basal 4, the costal 3, a middle band (composed of 3.spots) and a spot in the middle of the hind margin being yellowish and subhyaline. Halteres dark yellow, the stem fuscous, Abdomen orange yellow, the first segment at the base, the hind margin of the 3rd, the back of the 4th to 8th, a lateral stripe from the 3rd to Sth, as well as the hind margin of the 4th to 8th ventral segments and a ventral stripe of the same, black; hypopygium pale fulvous, somewhat crown-shaped, 2 2 horn-like processes of the back being black, other projections more or less brownish, with dense yellowish hairs. Legs orange yellow, coxae and trochanter brownish, the hind femora at the apical halves, the apices of the same tibiae, as well as the tarsi, fuscous. Length—15 mm.; exp. 27 mm. Hab —Kiushu (Nagasaki); collected by Mr. S.
Horikawa, — — QIenwevosbpRrr es Si+HES oF ュー #4 AR Xiphusa jozana Mats. Mee. ee KEK go. QE KL REGIS BR BR GD NS BAe Bm NS BR] RY KN ITN eS Ba) © Aeewe cael? Rae. Ha’ BRM RY EBB Re REWER Beas vARa SNA BAM DANN BD BRM GN Re NERS Gea 4 Ba” eh DOR 6 He PRE RN MR RNIN | RR AH RRMOHRANRA RR 0° RR | RY 118 SS SE ot ew 4 ae ge on) BERN AS RIN RRB B+)s He RIRMRVENS # (450)
3s Wy ャ | RE , #eele BAe BRAN EK I NKRDRAABN 2° WE SMe RB Rit Ke Re Be > % BESS Hv He SEXY S KEL I Sei ee BRYA BE I Ro RI NRYSRSBRARI NER eX H NH? oe He (se BS)” Xiphusa jozana n.
sp. (Pl. XPIV, Fig. 13, 9). Shining black. Head with a few black hairs. Antennae brown, the first and last 2 or 3 joints black, witha few fuscous hairs, the 3rd somewhat longer than the 1st, the 4th subequal to the 5th, the apical joint somewhat conical. Palpi yellow, at the apices fuscous. Thorax on the sides grayish pruinose, pronotum and mesopleurae yellowish, metanotum at the base brownish. Wings hyaline, with a yellow shade, at the base honey-yellow, veins on the basal half yellow, on the apical half fuscous, stigma black. Halteres yellow. Abdomen in the female very long, ovipositor nearly 4 of the abdomen, narrow and pointed at the apex, the ist and 2nd segments, the latter except the black hind margin, yellowish, on the back with a fuscous stripe, the 2nd to 7th segments each at the extreme hind margin sulpher-yellow, each being emarginated in the middle anteriorly; venter mostly yellowish, each segment irregularly black spotted. Legs yellowish, coxae, apices of the femora and tibiae, except the anterior legs, as well as the tarsi, fuscous. Length—22.5 mm.: exp. 33 mm. Hab.—Hokkaido (Jozankei near Sapporo). ら — と 9 SSQ ン つら 人 勾 ク で 名 Rites < — gh AA Ctenophora Nohirae Mats. Bee Nae Kee REXtHES
FO Qt Heme eC pene SEN Kae RA ae PN WO? Be eR RONRBWRO BISNEB ,e MOK E MN BWR SEI Re KE Pe’ Be eRe BERN aS’ Tem VEER HIM PRA I He ISH SER IRSUMV\BaR1 Re’ Ris’ B Mv ER IK A KBR RY Sw ws | KR. Pe RAXYRR Be) Sew we’ Bs waton ( Xie’? Bay RAB. He’ CDPB) we Rei wie’ RRESS | RR & ey BRAN Ke | ERY MBE ROR KN BER RON RW RO BNR KD rh fe N KE A ERR |) Rn mle NAVEBINDAA BNA’ Bs ew’ BREAS\ AY RHE ERS\ KE BSvtKIKRA BK» LERRY RE Me Se KR we BR BR) PIR BARRERA KES RHE — BR BU fe)” Ctenophora Nohirae n.
sp. (PI. XXIV, Fig. Dark tuscous, opaque. hairs, the 1st joint beneath orange yellow. Face orange yellow, with the concolorous short hairs. Palpi yellow, at the apices fuscous, at the extreme apices testaceous. Ky RRP HN HA’ 14, $). Antennae fuscous, with fine grayish Pronotum at the anterior margin, 2 spots on each side of the mesonotum, 2 short longitudinal spots on the hind margin of the same, a sidespot of the metanotum, as well as pleural spots orange yellow. Wings hyaline, a large oblong spot in the middle of the costa and a large round spot near the apex, fuscous, the base and the stigmatical region waxy-yellow, veins yellowish or testaceous, those on the fuscous spots being concolorous with the spots. a yellowish side-spot, a broad middle band,hypopygium, as well as the apical 3 side with a long horn-like projection, which being somewhat constricted near the base. 7 ーーーーーーーーーーーーーーーーーーーーーーーーーフーーーーーーズコ Halteres yellow. Abdomen orange yellow, the base, except of the connexivum fuscous, hypopygium on each Legs orange yellow, the anterior 2 coxae (452)