THE SE1MTI.AK1D.K. 



In most rases tlir annulations arc approximately parallel, but sometime-. :l < n, .V, // ///,//, //,/ 

 pinnata, they are exceedingly irregular. -iviii<r :m appeal anrc of j-reat <li>tortion (ii<r. 1 17, and 

 1'late XXI. tie-, lu). Kvery interirradation iii the depth of these nijro-itie.- is found. ran^iiiLT 



103 



112 



109 



108 



112 a. 



TYPH M GONANGIA I>1- TlIK SKKTTLA HII'.K. 



i \1 1 liu'llIV- t\\n WII In ttir sillti-- --'fl ' 



Kit;. 99. TS&rttitorifl /"nni/<i. KiL'. in;. />/./-/,/,(,//,/, _^i/ /^/ w . 



Ki^'. II 10. r/M/ r/if "/ rcn/<it". I M i '' ' -. / M" /. \\' il h jicn n-\ -i. 



Fi^. lul . Scrtvl Ha ' iokt yi Fijr. 10 1 .'. .s i-tnl<ir>lln frnt<>*<i, vlm\\ iim npcn -1111111 . 



Fig. 102.--77iui fa i"i-- M" Dtpftj - . " 



Fig. lOo. Atii< ' i aria ffigcLTtfea Fiy. ill. Ili/'tmtf/ 



Kiu'. ini. .I/"-/, aria costata. Pig. 112 - " ''/!. 



Fij;. in.",, --.i/,,,//,,,,,,,, tm-itiilti. Fit:. ITJM. I >//>/<'!, i., Inn 



n the excessively deep ridyes of -V rlnlni; //</ elegaUS and the hardly visible ones of S. 

 f, /'/'ax, Hi (tijr. IIS). \Vliili- these aimulatioii- are e-]iecially characteristic of the ycnus 

 .s' rtnl:i/': /In they are also found in X, /////.///,/. as in .V. i-nrnn-i/m llii;-. ll'.i), in .\l>i> t!n<ii'!<i coei 

 (liy. Il'U), and in a few other specie-, outside of the tfenils S, rtul<ir> ////. 



