66 New S[>cclcs of Sicrola. Willi lixf^hiiKilory Xotcs. 



195-104 Man(liliK> nmstly Mack 



196-197 Antenna' not rcacliin.y llu' niesoscntum, all 

 the segments Ix'vond the pedicel as wide 

 as or wider than lon^ 97- iii;^rita 



197-196 Antenna- reachin.ii the niesoscntum. sej^nients 

 (if the llaKelhun willi the exception of the 

 third Ioniser than wide 



198-199 vSculpturc and punctuation of the head fine 98. Iiillcbraiidi 



199- 19S Sculpture and punctuation of the head coarse 99. affiiiis 



200-15.^ Dull l)lack and opaque, nut at all sliinin,"" 



201-210 ]\Iandil)les slender 



202-205 Legs luteous 



203-204 Hairy clothing- long and thick, punctuation 

 very close, propodeutn rugulose, fiat dor- 

 sally 100. Of^UL^OIUIC 



204-203 Hairy elotliing inconspicuous, i^unetuation 



rather remote, propodeum rugose, convex loi. Intel fcs 



205-202 Legs brown 



206-207 Mandibles reddish brown except at the base, 



where they are black I02. pilifrra 



207-206 Mandil)les black except at the apex, where 

 tliey are reddisli 



208-209 Head longer than wide l)y a half, liase of 

 tlie mandibles touching the eye, wings 

 with yellowish brown pigmentation 103. scricca 



209-208 Head only a little longer than wide, narrow- 

 ing behind, base of mandibles not reach- 

 ing the eye. wings suliinfuscate 104. robusta 



210-201 Mandibles stout, liairy clothing of stit¥ white 

 liairs, wings with a faint fuscous pigmen- 

 tation 105. srtdsa 



211-98 Head as wide as long 



212-243 Sliining. ratlier l)rilliant l)l.ick or brown 



213-230 Mandibles slender 



214-215 Yellowish to fuscous lirown tlirougliout 106. batrnclu-drac 



215-214 Body particolored or black 



216-217 Body particolored, black except the prothor- 



ax, which is yellowish brown 107. siiiiihtris 



217-216 Body entirely black 



218-225 Antennse reaching the mesoscutnm or beyond 



219-220 Median line of the gula with deep sulcus 



posteriorly 108. fossitlatu 



220-219 Not so 

 221-222 Legs and antenna' fuscous 109. fiisra 



222-221 Not so 



22^,-224 Le.gs and m.andibles, except at liase. and an- 

 tenna l)asall\-. croceous. liead linely punc- 

 tate, very tumid l)eneath. tlie depth under 

 eve equalling length from eve to vertex iio. crorrifr.'; 

 I 12 1 



