(283) QA my WO wh 1) 8 1 WO Ri VHe & gh RA Criorhina apicalis Mats. mas vee whet gS RERE e) \ R RAK BCA NO HARE R IBRD’ BM BLE Hers DAE N HM RA HEA BG BK KON Rn ee RO RRR RRS WEDS OSCR DARN A BRK BRB. RAK AB HSA DO AER Beal RN. Kd MB On” Bee eee GRR BERET OS AREER A BRIE DIBA HEB DONO MWR DARN Y Bi we’ Sei eR Bais wR \ RRR NA SY 6 ERENT IN BRR Re! Be ER PRR Ao OB | KR 6 ABN NBR TA DOAREN BE RRM’ RED HS RS NR Do’ RI SNES. RRR RSNA CRN Ke REAR NES 1 RO SiH HG\ Ke BE SER ERA ISS RR BROHR’ ERX RURE Bip oN eS Ye AN A” RE—K R(a SR” Criorhina apicalis n.
sp. (Pl. XVII, Fig. 3, 3). 人 ^ Dark brown, with long fuscous hairs. Head black, face covered with short grayish white hairs, proboscis long, pitchy brown. Antennal-process shining black, at the margin narrowly ferruginous ; antennae brown, the 3rd joint on the basal half el 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ーーーーーーーーー Rrk+ eee
RIK ies testaceous ‘ the arista black. Wings hyaline, with a brownish shade, veins on the basal half yellowish, on the apical half fuscous, cross-veins and the forked basal part of the 2nd and 3rd veins somewhat infuscated, calypteres grayish, at the margin fuscous. Halteres pale yellowish, the knobs fuscous. Abdomen oblong, a little narrower than the thorax, the 3rd, 4th and 5th segments with long ferruginous hairs, the 3rd at the anterior margin mingling a few fuscous hairs, all the segments, except the rst and last, narrowly ferruginous; the venter at the base on each side light yellow. Legs dark brown, tips of femora, both ends of tibiae, as well as their front sides and tarsi, ferruginous. Length—@ 12 mm. ; exp. 24 mm. Hab.—Honshu (Chuzenji) ; a very rare species It has a close resemblance to the worker of Bombus ignitus Sm. — SS is x7 > OW OM a ee 4 委 &2 Merapioidus japonicus Mats. Ree Vee Chee RRR ABA BNE SI OM RW eas’ CRM \ ee ト 。 illaa iz BEN 7 a’ RE. AM Mav wn wen’ Beis CRO RR RON SRO RY RK Wm Re PK IA RON ER Yo BK NA BR BER wR RINE N eRe NS Wn NN” OR A OR eee RI RR 2 £ # 明 色 色 ヲ ENE 4 \ OSS KR AN? + eS ( そ ) eee res & HEMP OHA D A Be ey XO 1] emake? mc wel AG K xe 4 ae Ee SPAS | aR RIN es
RAMY RINGS PRES WK SER1HDQAINBN NER SRS Ree BS QV O RA Bio SVE AS ie BMA Bs リン he AKO RISA OS\ RIANA ROW Re” see | MY RISES IRL em Bi Be SEV HRI XMEK AW Bd v ws Be EE gy SING UN が Ro oi \ te HGRA Re Bony. Qe we Sei ke eo, es PRPRIWK DE BARA NK’ te 2-22 ei2 Br TT Re re Merapioidus japonicus n.
sp. (Pl. XVII, Fig. 4, 9). Shining black. Face on the sides with short white hairs, vertex also with fine short whitish hairs. Occiput grayish white, with long ぃ yhite hairs. Antennae brown, the third joint nearly triangular, paler, at the apsx pointed, witha apical yellowish arista, at the apex being brown. Thorax in the middle with 2 grayish white stripss, pale yellowish pubescented, in the middle mingling a few fuscous hairs. Wings hyaline, with a fulvous shade, veins yellow, on the outer half fuscous, a nebulous spot at the fork of the 2nd and 3rd veins near the cross-vein, fuscous. Calypteres white, halteres pale yellowish. Abdomen oblong, a triangular spot on each side of the rst and 2nd segments, as well as a band on each side of the 3rd, 4th and 5th segments, grayish white, with the concolorous hairs. Venter black, at the base of each segmsnt witha grayish white band’ which being incised in the middle. Legs black, tips of femora, tibiae and tarsi, fulvous, the basal half of tibia being paler The male smaller, fuscous, thorax with 3 broad pale yellowish vittae, grayish white parts of the female becoming pale yellowish in the male. Length—@ 11 mm., 2% 12.9 mm.; exp. 27 mm. Hab. 一 Hokokaido, (Sapporo) ; not rare. (223)
eee es か シル 4 OQ DY BLY Bs oF 外 Ferdinandia Suzukii Mats. Ree Nae eae ET SH LANE ner? BX Res wee os; ee Be ao BE. OW Bak’ RB |SSnRN’ RRE1 BER \ERRYRA SEN RE c= Hn AES KS HER HSE A (285) (ER BEN Sw RN Bee 6 eM: Si 刺 iy a P 短 毛 ヲ ae ji シ v op 毛 ヲ 混 A vv 前 Hig ak つ ゝ A » AF 44 # ゃ 均 BE 2 Tt 色 Shia つい Wij #5 ゃ 腹 部 2 格 al 形 ジ & 長 ンス pal Tit 色 基 D BR se fel fi Ag #3 {ine 長 py 分 > Tp 屋 ba Ele Tk 分 Tr. m os #5 Zi 鈴 K Wie if 朗 RKO. eS Rae RASA RANKS RE—# ZUR Ferdinandia Suzukii n.
sp. (Pl. XVII, Fig. 5, 9). 〒 Dark brown, with a coppery reflexion. lead and face yellowish、 Pronotum tuscous, Antenme yellowish brown, at the base somewhat infuscated, the arista fuscous, the latter being twice as long as the antennae. Vertex witha tew black hairs occiput densly covered with short yellowish hairs, mingling some black hairs. Compound eyes densely covered with short white hairs, thorax grayish, anteriorly with 3 broad fuscous stripes. Scutellum yellowish brown, with short yellowish hairs, at the posterior margin with a row of long black hairs. Wings subhyaline, yellowish brown, on the cross-veins and at the base of the 4th longitudinal vein each witha fuscous spot. Halteres yellow, the knobs fuscous. Calypters pale yellowish. Abdomen
oval, quite densely covered with short golden hairs. Legs testaceous, coxae and trochanter fuscous, anterior tarsi at the apices somewhat infuscated. Length— 14 mm; exp. 25 mm. Hab.—Honshu (Kyoto) ; collected by Mr. M, Suzukii. (286) v0 6 1 Dw OY RL YmS © #b 82 Baccha nubilipennis Mats. BRHeeivnee Caek BCR BES CRA KR ABS Bn (WAR Ae Be 4 ie) BR Re Hei wa’ B A fe 0° FON WN RN BRE Bee RE WK CB ROW AA’ Bee ke *< aS | a SiR BES (RR PREM ESRYRRE (Be RN RRR Ri ee’ REAK MM’ its BY RQVOASMD HA Rei Se RS, HRS I KB INS BBN] RR ee ee C30" Bi Re He’ Se SES ke ie |’ SHS H Bn Sex r_.hS8 0 BR) SSK Ke) Se BWA SRR SBIR i wWK I x HHA WANK RES RMA RA? Baccha nubilipennis n.
sp. (Pl. XVII, Fig. 6, <?) @ Black. Antennal-process shining black. Antenna> orange yellow, the arista brown, at the base yellowish. Face pale RO Ar eS (225)
Sms es poner eee NER ot eh ee fe eee ey Oe ee ee ee epee Oe RRs oe eee yellow, with the concolorous hairs. Occiput with black hairs, tempora densely covered with yellowish hairs. Humerus grayish white, shining. Pleurae yellowish brown, mesonotun on the sides and scutellum brown, the latter at the posterior margin testaceous. Wings fuscous, at the bases subhyaline, grayish white, at the apices somewhat paler. Abdomen fuscous, the 2nd at the base on each side and a spot near the posterior margin of the same segment on each side, as well as a spot near the anterior margin of the 3rd segment, yellowish, underside on the basal half yellowish. Legs yellowish, coxae, trochanter, a spot near the apex of the posterior femur, the same tibia except the extreme base and the same metatarsus except the apex, fuscous. Length.—15.6 mm. ; exp. 27 mm. Hab.—Okinawa, collected by Mr. M.
Kuroiwa. — 6 6 の の りつ 用 4282S G mL AD ロ (7) (3) #+ 82 Baccha fulvicostalis Mats. REN ee BS et See Sm RRS RV ER BRR) Mew Bei we’ BRED KHBS WO Be Se SRW SSAI RK. we ROL RWn aK’ BWR BA eS Re KS RR CHR REN RISA KEN HE ede rt. He \ 2 Bmw’ RIS. ewe moe: hE ee eee ee DRAB KES Sn | Ke Bm STN Py RB RIS \ ee) | BER A’ OR ce ee a ee ee Ole ERAGE HHS DN EKRRESR\ CR ier’ e\S RAT Ma RRN KC < 226 )
— & i — ti Bt’ Baccha fluvicostalis n.
sp. (Pl. XVII, Fig. 7, 2). Yellow. Vertex, the antennal-process and a middle stripe of the face, fuscous. Antennae yellow, the arista brown, the latter at the base being pale yellowish. Thorax fuscous, its sides and scutellum yellowish, with short pale yellowish hairs, Wings hyaline, veins and anterior margin, as well as the apex, yellowish brown. Halteres yellowish. Abdomen very narrow on the basal half, the 2nd segment as the long as the following segments taken together, a spot near the apex of the 2nd anda spot on.each anterior side of the 3rd, brownish, hind margin of the 3rd and 4th segmen‘s fuscous, the latter band in the middle with a small projection anteriorly. The 3rd and 4th ventral segments on each hind margin with a fuscous band, Legs yellow, the apices of the femora and tibiae yellowish brown. Length—6 mm. ; exp. 13.2 mm. Hab.—Formosa (collected by Mr. M.
Suzuki). $0 6 OD 619 0 yy my MH YH PR 4M Bo ck (288) # 81 Vespiomyia 6-maculata Mats. Ree VReH CSE (gia BM» BE) BRK REVERSI Sree on Myo SR ke RANSH SKK OWA Re Bes Bee RNA Se MN HO! BRA BEA 21S’ BOs 6 syne te op Pe | EK BSN EK IKON | RBEKRAHNAARS か Be MVNO m KRY VIBAN\ KOSRKRANnNEeS ERE Hea. + ews | SBR ROK ERS ( 227°)
| っ ココ の ン Te m 79 ン ロ | Re RBI RARER RR SRR MER Y ERIK EBS SRR’ ) oN £2 Se x) A HY BE? SEB i ee’ Sea Lk” RED Br 22 HN UR > BB ES DR IS Vespiomyia n.
gr. Compound eyes widely separated on the vertex, bare. than twice as long as the 2nd joint. Type-Vespiomyia 6-maculata Mats. ヽ 【 Hk 部 WK A 7 短 £ ジ / ue ン/ 前 Fee 克 = a 3 胃 wie 4 He NS aR somewhat produced downwardly, at the anterior margin somewhat excavated. segments narrower, especially at the anterior margin of the 2nd segment clavate. Black. Vertex and the antennal process shining. Occiput on the sides covered with short grayish hairs. ‘ RHE AIRS 1 SR KSINR OAK RIS or | RE Ky A OS RN | ER BENTH ASR BAe’ WER Ye 4 ee WRG BEX eS He Re RANI S11 SHR’ ROVE IR YRESREHR\ API EAN PAB Bian Py SM ey’ @9 Head as broad as the thorax, face shining black, the antennal-process slightly elevated. Antennae short, the 3rd joint short oval, much longer than the 1st and 2nd taken together, the arista somewhat twice as long as the antennae. Oral margin Palpi small and narrow, proboscis short. Thorax covered with short hairs. Abdomen at the rst and 2x Wings distinctly longer than the abdomen, marginal cell open, the 3rd longitudinal vein straight, anterior cross-vein near the middle of discoidal cell, somewhat oblique: Legs moderate, hind legs much elongated, coxae large, femora a little thickend, much longer than the tibiae, metatarsus more In the shape it resembles much to a certain species of Vespidae as Polistes. Vespiomyia 6-maculata Mats. (Pl. XVII, Fig. 8, ¢). Head in the (228)