gg Mrmnirs of lln IntUnn Miim-iiin. (V«»l,. VII. 



Ophrveomus aeqiialis, m. >\>. 



Fiff. XI. I 



A nuinbor of .<tp('<-inieii.'« lr«»iu ( l»a|>i», T«>nkin. Ii;i\<' In-rii "fiit In .M. \ it.»Ii^ ilr Salvaza. 



Tliov vary fmrn Jj-j-.l'"^ '""•• '" l"''»K<l>. »'"' "li'TtT fr<»ru O. minor only in their lar^iT Mze, 



in hiiviii}! uiilv four antonnnl laiiK'lIno pulu'si-i'nt. in having the iipiicr tooth of Ixith 



liuuuliblos wfll (li'veliipiHl, in ha\i- •• •'••• '''ft oiitor tuborili' still inon- nearly itlentical in 



.W 



Km. XI. 



1. tkfJ^r^mtuii atfnali; Urmvrly, |>nrl i>( :i. 0;)Ari/<;o»iM« /oroiiKji, (iravcly, Ictl mandible 

 u|i|irr ■urtn.r of hracl 4. 'r"iii witluiut, highly mofiiiilii'd. 



2. (tplkr^miu* taramii*, tlniVfly. jwrt •>( 4. .Irrntim* /nmW/irfrn*. (iravcly. Ht maiiiliMc 

 U|>|irriiurfiw-t< nl hrad ^ 4. (roiii » Uhout, liiRhly mnKiiilitd. 



hize ami form with tho right, in having the frontal area .shorter and distinttly transverse, 

 and in having the pumturcs on the .sides of the ]>ronotuin densely »lustere<l in and 

 lonfinetl to the -scars, instead of very tiiiniy scattered over a slightly more extendwl area. 



Ophrygonius javensis n. >]). 

 Im^:. XI. J ;i. 

 One specimen from lioeloe Lawang, Pasoeroean, .lava. Lengtii j6 mm. Closely allie<l 

 to O. minor, from whit h it tlilTers oidy in having somewhat better developed upper teeth, 

 and in having the i>nn«tures and hair on the elytra confined to the ninth and extreme 

 hinder end <»f the .seventh ribs, in.stead of over the whole of these two ribs. 



Ophrygonius aequidens ((Jravely). 



ArrraniM neqiiidetix. (.i.i\. 1; . I'.tl I. . y. JIU. t. .\t li-. IK.. jt. "J.'M. 



Six spet'imens from Mt. Kinabalu. I.*ngth 27^1 mm. 



The species of Opliri/goniiis as re-«lefined in tlie present paper may be reeognizeil as 

 follows : — 



(The unU'iiiinl liuin'll«o .short and stout ; tho nntiTior marginal 

 di'prciMioliM of the li>fiit\nii iiiiil<' Miiall ; tln' ~i<!i'> <if tlic 

 elytra hairy . . ^- canlori, p. 8f». 



The ant«-hiial lamellae l.ni- .iml -I.mi.1«t ; ..r. th<' am. nor 

 mar^iiial (lenre.s.sion.H of the mentnm very larjie ; or, the sides 

 of the elytra hairy •• •• •• 2. 



I The antenna) lamellae lone and slender • • • • •"'• 



o . 



( Tlie antennal lamellae nhort and stout • • >>• 



The tiiMt of the fir^t two lamellae not falling in line witli thu-se 



of the last four when the antenna in furle<l . the anterior 



margmal t|e|ire>utionn of the mentuni quite .Mnall : the sirlen 



ol the elytra hairlenK .. •• O. fc»r»«/ii»irM», p. 87. 



The ti|w. i.f all nix Umellae fornunn a straight line when the 



antenna i» furled : or the sideji of the elytra hairleiw. The 



anterior marginal depreiwions of the mcntum unually large . . <- 



