226 orVERSIGT AF K. VETENSK.-AKAD. FORHANDLINGAR, 187 1. 



Geu. lixus Fabr. 



A. Elytris apice apjxnidiculatis 202 



B. » » muticis: 



a. femoribus iiiermibus 203 — 21(5 



b. » anticis subtus spinosis 217 — 222. 



202. Lixus carinicollis : cloiigatus, niger. luteo-tariuosus, froule 

 tbveola impressa; thorace ])uiietato, dorso antice utriiiique ca- 

 nnula oblicjua et in medio linea obsoletissiraa elevata notato, 

 vitta laterali flavo-pubescente; elytris punctato-striatis, apice 

 appendiculatis, postice fascia obliqua denudata. Long. llA, 

 lat. 2^ millim. 



Caput latitudine diniidio brevius, punctatum. inaequaliter 

 iuteo-farinosum, fronte foveola irapressa; oculi oblongo-ovati, 

 depressi; rostrum capita plus duplo longius, nonuiliil arcua- 

 tum, teres, ruguloso-punctatuui, Iuteo-farinosum. Antenna* me- 

 dium thoracis vix antingeutes, nigme, cinereo-pubescentes. Tho- 

 rax conicus, latitudine postica diraidio longior, apice leviter, 

 basi profunda bisinuatus, supra modice convexus. ruguloso- 

 punctatus, versus latera antice carinula abbreviata obliqua 

 utriraque atque in medio dorsi linea elevata obsoletissinia, uo- 

 tatus, luteo-farinosus, vitta laterali flavo-pubescente, inferne fusco- 

 tcrminata. Elytra thoraci arete applicata, pone luimeros fere 

 linearia, postice attenuata, apice singulatim appendice subro- 

 tuudata aucta, thorace plus triplo longiora, convexa, punctato- 

 striata, intra basin obsolete, ante apicem profuude irapressa, 

 luteo-farinosa, longe pone medium fascia obliqua atque ad hu- 

 nieros vitta indeterminata subdenudatis. Corpus subtus to- 

 Hiento fulvesceute vestituni, abdoraini?< segmento primo lateri- 

 hus subdenudato. Pedes graeilcs, nigri, flavo-pubesoentes, fe- 

 moribus muticis. 



203. Lixus spectabilis: oblongus, niger, supra antice paree sulphu- 

 reo-farinosus; thorace remote tuberculato, dorso antice obsolete 

 carinato, vitta laterali dense flavo-albido-tomentosa; elytris punc- 

 tato-striatis, transversim rugosis, antice granulatis, plaga tri- 

 gona pone humeros, litura dorsali apiceque late flavo-albido- 

 tomentosis; corpore snbtu.s pedibuscjue flavo-griseo-pubesceuti- 

 l)us, nigro-punctatis, femoribus muticis. TiOng. 22 — 29, lat. 

 7 — 9 millim. 



Lixns spectnbiiis Bon. in iScn. Gen. et Sp. Cure. T. 

 Ill, p. 40. 



204. Lixus rugicollis: elougatub, uiger, pube Havo-cinerea adsper- 

 sus, variegatim sulphureo-pulvcrulentus : rostro arcuate, nitido; 

 thorace subconico, rugulo.so-grauulato; elytris punctato-striatis, 

 transversim rugosis, basi 4-foveolatis; femoribus subtus apice 

 siuuatis. Long. I3i, lat. 4 millim. 



T^ixus rugicoUis BoH. in Sen. Gen. et Sp. ('urc, T. 

 III. p. 99. 



