35S 
-'I) Prothorax hctsi et ani/idix posticii iiian/inalix. Anfennce 
clmm fipice rotundata. 
1. X. lineatus: Siiboyliiidi-ieus , iiitidiis, teiiuiter parce- 
que pallido-pubeseons et pilosu.s, niger, aiitonnis ti- 
biis tarsisque ferrugincis; protliorace sultgloboso , aspe- 
rato, postice rufescenti; clytris punctato-striafis , inter- 
stitiis siiblajvibus , livido-fcrrugineis, inargiiie laterali , 
sutura lineaque media nigrieaiif ibus. Long. 1', liu. 
Mas: fronte excavata; tibiis aiificis minus dilatatis, 
posfiiis intus apice longius pilosis. 
Femina: fronte convexa; protliorace magis asperato. 
Bostrkhvs Uneahis Oliv. Ent. 4. 77. 18. 23. Gyll. 
Ins. Sv. III. 3(1 b 12. 
Var. b. Protliorace rufo-tcstaceo , bateribus antice, 
margine apieali saepiusque linea media abbreviata nigris, 
elylris tcstaceis, sutura margine liluraque obsolcta 
postica nigrioantibus. 
Gyll. 1. c. var. h. 
Var. c. Pallidius riifo-testaceus , eapite nigricante, pro- 
thorace antice pectoreque fasciis fuscescentibus. 
Gyll. 1. c. var. c. 
Ej sällsynt; den gär in i .«jclfva veden liksnm friljande art. 
B) Antennm clava maxima, apice externe mucronata. Oculila- 
tissime div isi. Prothorax feminm iminart/inatus , tnari.i hasi 
et angulis posticis marginatis. (Trypodendron S’eph.). 
2. X. domcHiens: Subeylindrieus , nitidus, tenuiter palli- 
do-piibcscens et pilosus, niger, antennis tarsisque te- 
staceis; protliorace subgloboso, asperato; elytris gri- 
seo-testaceis, sutura limboque laterali nigris, regulariter 
punetato-striatis, interstitiis obsolete, subseriatim pun- 
ctulatis, stria suturali postice profundiore. Long. 1 pin. 
