(585) 
crebre punctalo, elytris punctato-striatis intersliliis remotius 
uniserialim punctatis, apice fortiter convexo-declivi, punctalo- 
striato, interstitiis omnibus aequaliter tuberculatis. 
Mas : Brevior, thorace anterius late excavato, margine apicali 
medio reflexo, subcornuto. 
Long. 2 mm. 
Fem. : Elongatu, thorace cylindrice convexo, inargine apicali 
rotundato. 
Long. 2,5-2,6 mm. 
Bostrichus dryographus, RATzE8., Forstins., I, p. 167, tab. 12, fig. 7, 8. — 
Bacu, Kaef., 1854, IL, p. 125 et 134, 21. — Doeex., Zool., 1869, IT, p. 181. 
Xylehorus dryographus, FErrart, Borkenk., 1867, p. 20 (ex parte o*). — 
RepTens., Fn. Aust., 1874, ed. 5, Il, p. 582. — * Eicu., Bert. ent. Zeit. 1864, 
p. 58, tab. 1, fig. 17 (maxilla). 
Bostrichus angustatus, STURM, Cal., 1826, p. 101. 
Bostrichus micrographus, PAnz., Fn. Germ., p. 66, 11. 
X. monographo nostrate duplo fere minor, ab omnibus con- 
generibus, dilute coloratis, declivitate apicali elytrorum, valde 
convexe declivi, in omnibus interstitiis aequaliter seriato-tuber- 
culata, facile dignoscitur. 
Femina : Caput ferrugineum, convexum, obsolete subrugulose 
punctatum, pilis griseis, antice densioribus, adspersum. Protho- 
rax latitudine prope dimidio longior, eylindricus, basi medio 
truncatus, angulis posticis subrectis, lateraliter rectus, parallelus, 
apice fortiter rotundatus; supra brunneo-testaceus vel ferrugi- 
neus, pilis tenuibus, griseis, longioribus, adspersum; ante medium 
disci obsolete subnodosus, anterius granulato-exasperatus, poste- 
rius crebre profundius punctatus. Seutellum parvum, semi-orbi- 
culare, piceo-brunneum, nitidum, laeve. Elytra latitudine thoracis 
et illo amplius dimidio longiora, cylindrica, basi truncata, humeris 
subelevatis, rectis, lateraliter parallela, recta, a quadrante fere 
postico ad apicem rotundata; supra cylindriee convexa, ferru- 
ginea vel brunneo-testacea, nitida, subtilius punctato-striata, 
interstitiis remotius et subtilius uniseriatim punetata atque tenue 
