151 
ininore. Frutliorax sul/transversus, strii/a laterali distincta , 
hasi eviJenter mciryinatus , aii(/ulis posticis rotumlatis. Elylra 
suhtiliter punrtata , rnc/us scahrn. (Psilocorsc T/iOtn/t.). 
5, D. boreaHs: Latiusculus , pluiubeus, pube depressa 
pallide grisea et pilis fuscis erectis vestitus , tarsis 
fuscis , protlioraee paroe subtiliter puuctato ; elytris 
scabris. Long. 2 lin. 
Statura , luagnitudiiie prothoraceque basi evideiiter 
raarginato reliquis bujus sectionis affiiiis, elj^tris scabris, 
pluiubeis D. pJumheo similis. Caput protlioraee paiillo miuus, 
mitans , oeulis subrotundis, intus lenissime eraarginatis , 
genis augustis; fronto plana, parcius punetata, utrinqiie 
jiixta antennas iinpressione longitudinali , luargine antico 
luenibranaoeo. Antenuse protboracis basin paullo siiperan- 
tes, nigrae, articulo 2:o 3:o nonnihil breviore, baud angu- 
stiore, 4:o triangulari , 3;o paullo majore, 6:o triangulari , 
contiguis paullo minori, 7 — 10 latitudine sua baud longi- 
oribus, ultimo oblongo-ovato, apice aeuminato, praiceden- 
te sesqui longiore. Protborax coleopteris paullo angusti- 
or, latitudine sua dimidio brevior, apice quam basi angu- 
stior, lateribiis leviter rotundatis; basi truncatus , an- 
gulis posticis rotundatis, anticis compressis obtusis ; basi 
evidenter marginalus, disco convexus, lateribus rugosis, 
postice striga distincta iiupresso , parcius et subtilius 
punetatus, fusco-pilosus , plutnbeus. Scutellum apice sub- 
truncatum. Elytra protlioraee quadruplo longiora , api- 
cera versus subdilatata, subtiliter seabra, pube griseo- 
albida et pilis erectis fuscis ornata, plumbea, nitidula. 
Corpus subtus plumbeo-nigrura , pubescens. Pedes pilosi , 
nigri, taisis fuscis, posticis tibia paullo longicribus, arti- 
culo l;o 5:o paullo breviore , 4:o prsecedente nonnihil 
angustiore et breviore, unguieulis dente sat valido, me- 
dium fere superante armatis. 
Sällsynt ; funnen vid Berga iiiira Alseii i Jcmtland af Prof. 
Zetterstedt. 
6. D. ohseums: Latiusculus , coeruleo-niger , nitidus. 
