-<> .TOURNAI. OF EXTOMOI.OGV AND ZOOI.OGV 



crease in iiuiiiiiiT (dwanl the end of tlic IhhIy. tli<T<- hciim- al)niit 

 thirty-two on sc-nicnt III and twenty fonr ,,n se-nients \- and 

 VI. Seo-ment \'il lias t he median line devoi.l ef spicnies, carh 

 side heiiii^- provich'd with ahont se\cn arranged in a sli-htly 

 curved line. Se-i'ment \'lll very small. inr,.nspi,-u(>iis. the 

 lateral an-ies ni' the eaudal mar-in previded with a few weak 

 hairs and the doi'sal sni-lac.. with sfvc-ral tnhcrcles. Ninth 

 se-ment hearin- the hypepy-ium. the tergal |ilat<' small, en.lin.u' 

 in two ehitinized cylindriral lohes. sharp pointed, the points 

 directed sharply d..rsad. .SV-/ (mV-s- -Se.mnents I and II pale. 

 unarmed, liidden hy the h-- sheaths ; se-ments III to \'ll fpiite 

 as in the ter.uites. the third se-ment with an interrnpted mw of 

 si)icnles, ahont tweU'e in the middle and two larucr ones on 

 eitlier side; in >onie specimens the row is complete and contains 

 thirty to Ihiily two spicules. Se-meiits l\' to \' with .'omplete 

 rows of ahont tweiity-foui- spicules ; segment \'l with a wavy, 

 somewhat lu-oken row of ahmit twenty spicules; se-ment \'ll 

 with ah(Mit live feehle sjucules on either side of th<' hai'.' middle 

 line; ninlh sternite hi'oadei- at hase than at tip; tip truncate 

 with the outer angles i-ouuded witli a very deep median split. 

 I'll iirihs, non-cliitinized, segments IT to \\\ hearing' spiracles, 

 these spii-acles located just caudad of the false transxtu'se 

 ciuistriction and a little nearer to the sternites than the teriiites. 



Young- pupa', when ali\-e, ai'c very pale, the soft altdonu'U 

 being almost white, the chitinizeil anterior poition vei>- pale 

 hi-own. Oldei' pupa' ai'e much darker, the ehitinized jtai'ts he- 

 coming hlack with a lironzy rellexiou. the ahdom<Mi mn.'h paler. 

 of a dirty hi'ownish-grey. The hreatliing horns ai'e dark hrown 

 on the ajiical half. Wnnv- pupa-, in alcohol, are light yellowish 

 l)i-own, alxlomeu clear yellow, the pleurites a little dai-kei'. 



Length, from cicst to tip of alxionien— d' . l.'i.l'-lo.-J mm; 9, 

 14-15.4 mm. 



i)exti-o-sinistral width at wiiig-i)ad — i, iM-L'.l' mm.; 9, l.S-1.!) 

 mm. 



Dorso-ventral depth at wiim-pad — i . iM-l'.;! mm.; 9, I'.i.' nun. 



