152 
pube fu3ca depressa et pilis erectis nigria hirtus , an- 
tennis articulo 2:o subtus , tibiia tarsisque obscure 
fen-ugineis ; pi othorace disco pareius et subtilius pun- 
ctato; elytris crebre et subtiliter punctatis, vix ru- 
gosis. Long. 2 lin. 
Mas: antennis inlus dcnse albido-tomentosis , dimidiu 
corpore longioiibus, articulis 4—10 oblongo-triangula- 
ribus; segmento penultimo impressione tiiangulari fei'e 
ad basin producta , apice levitec emarginafo ; capite 
cum oculis niagn is, breviter hirfulis protlioracis fere 
latitudine. 
Femina: antennis protlioracis basin paiillo superanti- 
bus, articulis 4—10 triangularibus , latitudine sua 
vix longioribus ; segmentci penultimo ventrali simplice; 
capite cum oculis prothorace angustiore. 
Gyll. Ins. Sv. III. 685. 1 -2. v. Kiesenw. Naturg. 
d. Ins. Deuts. 637. 5. 
Var. Antennis pedibusque nigris , prothorace paullo 
fortius punetato. 
Temligen sällsynt, men utbredd öfvcr licla Skandinavien. 
7. D. niger: Latiusculus, niger, hirtus, sat nitidns, 
prothorace vix transverso , sat fortiter, minus crebre 
punetato ; elytris subtilisime crebre punctatis. Long. 
1 l lin. 
Mas: antennis protlioracis basin paullo superantibus , 
intus breviter albido-tomentosis, articulis 4 — 10 tri- 
angularibus; segmento 5:o minus fortiter, 6.o pro- 
fundius et levius impressis. 
Femina: antennis protlioracis basin vix attiiigentibus, 
articulis 4 — 10 transversiin triangularibus; segmeii- 
tis ventralibus simplieibus. 
Gyll. Ips. Sv. I. 325. 2. v. Kiesenw. Naturg. d. Ins. 
Deuts. 635. 3. 
