Mr. Newport on the (lass Myriapoda, Order ( Ihilopodft. :vx\ 



The posterior leg* are moderately doo gm t ed , with th. ,„! joint i 



narrowed. Superior surface lubconvex, with th nbeentei Internal 



margin rounded, with two spines, the apical one elongated, booked :m<l bifid [n1 



surface smooth. v\ith a Binglc spine immediately below the marginal one. Inferior sur- 

 face convex, with two spines in I lcingitudina. mal sale. Pi | 

 elongated, trigonate, with the angle rounded, and the posterior mat -hi. with a 

 longitudinal impression, most strongly marked in the male. Anal append;, 

 ceous, minutely punctured, with the apex bifid. 



(c.) Antennas 18-articulata*, articulis elongate; pedum pari postreino gractli bun,: 



35. Scol. inemiix, saturate . dentibus labialihus ]o minutissimis. pedum ] 



tremi gracillimi articulo basali subeylindrico Levi undo: spina articulari apiee bifid;',. 

 squama praeanali elongata triangulari marline recta. — Long. unr. 51. 

 Hab. In Ora Tenasserim Peninsula- Ulteriorii Indiae Oricntnlis. V. m M, 



This species greatly resemble* S. Gervmtii, but diflen from it in the entire 

 absence of spines on the femora of the posterior pair of lei 



36. Scot. Silhetensis, ferruginea, segmentorum marginibus posticis viridibus, an- 



tennis articulisque tarsalibus metatarsal ibusque rufesccntibus ; unguibus nigris, pedum 

 paris postremi articulo basali complanato ; margine superiore interiorc spinis tribus 

 acutis nigris uncinatis: superficie inferiore rotundata nuda, dentibus labialibus 10 mi- 

 nutis. — Long. unc. 5} 2 . 



Var. a. Pedum paris postremi articulo basali basi paulum angustata, squama praanah 

 elongata margine postico rotundata, corpore pedibusque colons magis rufescentis. 



Hab. In Silhet Indiae Orientalis. (v. in Mus. D. Hope.) 



Cephalic segment convex, cordate, ovate, posterior border thin ; basilar segment large, trans- 

 verse; mandibular tooth large; labium smooth, sutures absent. Dental plates short, 

 transverse, bounding anteriorly a deep ovate impression on the labium; teeth ten, 

 minute, obtuse and coalescing, forming a rounded margin ; posterior pair of legs 

 elongated, with the basilar and second joints equal, third joint a little shorter than the 

 second ; basilar joint slightly dilated, with the superior surface flattened and of equal 

 w idth throughout ; the external margin subacute, straight ; internal margin with three 

 strong spines, the middle one on the internal surface, the angular one bifid and elon- 

 gated ; inferior surface smooth, rounded, toothless. Second joint narrower than the 

 first, slightly constricted and rounded. Preanal scale elongated, concave, with the 

 lateral and posterior margins straight ; in the female rounded. 



:i i 



