115 
Sällsynt ; fiuineii vid Käsebci-ga och Sandliamniaren i Sk;lnc. 
5. N. arenicola: Elongatus, parum convexus, niger, opa- 
cus, pube brevi, rigida, albida dense vestitus, antennis 
basi pedibusque flavis; prothorace angulis posticis le- 
vissiine divergentibus, carinatis, carina ultra medium 
produeta; elytris sulcatis infer stitiis angustis, fortiter 
granulato-puiictatis. Long. 1 — 1 i lin. 
Cryptohypnus arenirola Boheman. Act. Holm. 1852. 
p. 76. 
Cryptohypnus ptilchellus var. v. Kiesenw. Naturg. d. 
Ins. Deuts. 365. 7. 
Elater pulchellus Gyll. var. c. Ins. Sv. I. 423. 53. 
Var. Elytris gutta pone medium flava. 
Gyll. var. d. 1. c. 
C. pulchello iterum similis et atlinis, pube densa cor- 
poris brevi albida, carina prothoracis laterali medium su- 
perante, elytris opacis, fortius ultra medium sulcatis, inter- 
gtitiis granulato-punctafis coloroque certe distiuctus. Caput 
prothorace fere duplo angustius, vix nutans, fronte planiu- 
scula, antice supra labrura semieirculariter produeta, ere- 
berrirae punetata, nigra, opaca, pube albida dense vestita. 
Antennis prothoracis basin haud attipgentes, tenues, nigrse, 
arficulo l;o apice cum 2:o et 3:o fusco-testaceo, 3:o 2:o 
paullo longiore, 4 — 10 vix triangularibus. Prothorax lati- 
tudine sua fere dimidio longior, apice emarginatus, angulis 
anticis produetis; lateribus marginatis, apicera versus sub- 
angustatis, leviter concinne rofundatis, ante augulos posti- 
cos Icvissime subsinuatis; angulis posticis breviuseulis sed 
acutis, carina margini laterali parallela, ultra medium ex- 
tensa instruetis; disco parum convexus, niger, opaeus, pube 
brevi, rigida, albida sat dense vestitus, dense et confertis- 
sime subrugoso-punetatus. Scutellum breviter ovale. Ely- 
tra prothorace haud duplo longiora, lateribus vix rotunda- 
ta, apice subangustata, nigra, opaca, pube brevi, albida, 
rigida dense vestita, fortiter ultra medium subsulcata, iq- 
