THE MYlUAl'ODA OF NORTH AMERICA. 



185 



latiore; tnandibulis magnis, singula intua dcnticulo magno aouto armata; dente mandibular!, gracilc, longO'j scutis 

 latis, brevibus, suturis scuto-episcutalibus nullis ; pedibus modice longis, utrinquc G9, pari postremo — (in marc?) 

 longo, valde incrassato, illico acuminato, articulis oboonicis — (in femina ?), parvo, gracile, articulis subcylindricis; 

 suturis sterno-cpistornalibus distinctisj squama preanali posticc valde angustata. 



Orange, robust; head rather largo, sparsely pilose; anterior margin of basilar segment somewhat greater than 

 posterior; mandibles large, — each armed on inside with a large, acute, dcntieule; mandibular tooth, slender, long; 

 seuta broad, short; scuto-cpiseutal sutures absent; feet rather long, on each side 69; last pair — (in male?) long, 

 very much thickened, rapidly acuminate, articles obconic — (in female?), small, slender, articles subcylindrical ; 

 stcrno-opisternal sutures distinct; preanal scale posteriorly very much narrowed. 



S. L«VIPES, Wood, Journ. A. N. S., new series, vol. v, 1863, p. 48. 



One of the specimens has the last pair of legs very thick and long and vertically com- 

 pressed. They are composed of eight joints, all of which are obconic except the last, 

 which is very short and rapidly acuminate. This individual is probably the male. The 

 other, the female, has the hindmost legs very slender, with the coxal joint proportionally 

 very much larger than in the male. 



JJal). Georgia. — Museum of Academy; Dr. J. L. Le Contc. 



8. T/lONIOl'SIS. 



S. dilute fulva; corpore valde depreaao, modice lato, antice levitcr angustato; capitc magno; segmento ccphalico 

 subtriangulare ; antennis brevibus, moniliformibus, postieo leviter depressis, crassis, antice cylindricis, baud aou- 

 minatis, pilis brcvissimis mollibus paucis; labio breve, lato, antice obsolete bidentato, sulco modiano leviter im- 

 presso; mandibulis crassis; scutis brevissimis, sine suturis sed intcrdum linea mediana obscura; sternis brevis- 

 siniis, singulo depressione submediana ovata in corpore antico conspicuissima; pedibus brevibus, crassis, cylin- 

 dricis, baud pilosis, utrinquc 141, pari postremo (in femina?) gracilc, breve. Long, unc. 4f. 



Light yellow; body very depressed, rather broad, anteriorly slightly narrowed ; head largo; cephalic segment 

 subtriangular; antennae short, moniliforni, posteriorly slightly depressed, thick, anteriorly cylindrical, not acumi- 

 nate, with a few soft, very short hairs ; labium short, broad, anteriorly obsolctcly bidentato, impressed with a slightly 

 pronounced median sulcus; mandibles thick; scuta very short, without sutures, but with sometimes an obscure 

 median lino; sterna very short, each with a single submedian ovato depression, most conspicuous on the anterior 

 portion of the body; feet short, thick, cylindrical, not pilose, on each side 141, last pair (in female ?) slender, 

 short. Length, 4:| inches. 



8. T/ENmi'KiK, Wood, Journ. A. N. 8., now series, vol* v, 1863, p. 48. 



In the single specimen the color is very light, but originally may possibly have been an 

 orange. The body is almost, destitute of polish. The; epimeral plates are very large. I 

 am indebted to Dr. J. L. Le Coiite for the specimen, which he captured in the mountains 

 of Georgia. 



VOL. XIII. 24 



