U Memoin 0/ the Imlutn Muartim. (Vui.. \'1I, 



diistiiu't ; accondly. u nptn ion which Zung (1905c, p. i;6) han Mhourn not to be th«' .MnlnVHian 

 Hpcrios for which Kuwort totjlc it, but probably nl.su n form of iricuapia; ami thirdly, a 

 xjM'iir.s frliltri. S fn>tn Ainboiiin and CiTiiin, with a ttiinply i>ointc<l contra! tul)orclc 



and longantrti! like iho.M- of th«> Molurcan >«i)ooieH of /ItiWort/r/tM. Tin- genu* 



T'rutorf/iiM i.s thuM seen to conMi.Ht only of a New ('al«H|onian Mpeciw (or ffrou|) of H|MX}ieii) 

 and a Moluccan speciw, allied rcsjHH'tively to difTorcnt (froiips of the genus Aularoryclus, in 

 which I therefore proi>otie to place them. 



The genera of Aulacm-yclinae may now be re<lelined thuM : — 

 ^ The luidtllr Uiwer tootli fin-tl ; tin- ufiliipm r<>ii)|Mitu-d of two 



conMvutivf |)ic4-i>it, the trgincn uiul tiifdiun IhIm' ;' tin* central 



tutM'rrlo alwavM prrxcnt iu>ar the iniddlr u( the u|i|M>r suKace 



of the liottd . . 

 K Thr niiddh- lower tooth moveable ; the iiedupi.-* ii»iii|)<)««'d of 



three roii.vcutivi- pieces, the tepmeii heiiij.' ci>tn|M>M-d of a biuuil 



liiece mid luteral IoIh*!* ; the rentral tulH-rrle tth.-ieiit oro<-cupy- 



;!■;: the whole of the aiitcro-inedian part of the upper mirface 

 (^ of the head .. .. .. .. .. 1 



\ The nuMittini with a strong median keel .. Comacupe$, p. II 



( The nM>ntura not keeled . . . . . . i- 



' The Hears on the prunotum large, more or le-vt ramified 



I or SKliajH-d ; the central tulnrcle hioud luid low, never 

 pedunculate (Oriental forms only) .. .. .. Tarntocenis. p. Ifi. 



IThe scan* on the pronotum not veri- large, creac-entic or circular ; 

 the central tul>ercle taller, usually pedunculate (mostly not 

 Oriental) .. •• •• .. Aiilacocyrlii.f. y. \1 



The central tubercle present, ofton vcrj- strongly elevat4«d. its 

 apex fused with the anterior margin of the heal : the elytra 

 separate .. •• .. C'erocMpe*. p. 21. 



The central tulH?rcle alxsent ; the el)-tra united .. Cylindrocatihit, p. 21. 



( Jenu.H COMACUPES. W.uw, iSji.p. 17. 

 Type, Pataalus njUndrnrpuH. Peity, \^y\. p. .1^, fig. 3. 



Comacupes cylindraceus (Perty). 



I'aMaUu cyl%ndrncru$. Terty, 1831, p. 30. fig. 3. 



Conuiotfte^ cyUnilmerm, Gravely, liUlr. p. 207. t«xt-tis. 2, pi. xi. Bg.n. h-Gn. 



S|)0<imon.s from the Malay PcninKiila (Pahang), Singapore, North Xia.s (manv from Mili 

 Madjeflja and one from <{. Madjcja), .Middle Nia^ (Dyma ami Kaliin Bung<>), Sumatra 

 (Bedagei intcri«»r, en. 600 ft.). Java and Home** (Mt. Manipok). .Mr. C. Holman-Hunt 

 haj« ttent me for examination a .•ipeoimen from Hawang in the Malay Peninsula. Ix>ngth 



* TtM>«<> nantm iur |arit u( ttir ninir genital tul^ ari' ihcwr mIoi'IvI I>v SX^ry «n<l Muir (lOIS. |>p. 481-483 aocl 

 4M-4W). 



