558 Genus 74. — HHACIIYDERES. 



ger, sat crebre et profunde rugoso-punctatus, anticc transvorsim 

 obsolete inipressus, {jriseo-puboscens. Scufellum niinutuni, trian- 

 guläre, ni{]rum. I'Jytra elongato-ovata, antirc tliorace vix jatiora, 

 pone basin sensiin dilaiata, apicem versus cllius angustata, thorace 

 sextuplo longiora, supra dorso sub-plana, postice declivia, apioc 

 in mare obsolete, in femina dislincle mucronata, nigra, regulari- 

 ter punolato-siriata, intcrstitiis rugulosis, pube fusco-grisea, versus 

 apieem niagis condensata tccta. Corpus subtus nigrum , obsolcle 

 punctatum, griseo-pubescens, medio dcnudatuni. Pedes longius- 

 «iili, validi, fusco-pieei, griseo-pubescentes. Tarsi subtus fulvo- 

 spongiosi. — Bhn. 



3. B. Opacl's. Scith. 



Elongatus, nicjer, sqtmmiilix fusco-cupreis adspersus, rostro angustiori, 

 longitudinaliler late sedpanim profunde impresso, thorace subtiliter 

 ipainilato , antcrius aiigustafo , postire nngidnlo, elytrk ptinctato- 

 sfrialls, interslitüs obsolete yrttniilatis. 



Mas : elongatus , thorace supra vix impresso, elytris apiec muticis. 



Femina : mrdto latior, thorace supra longitudinaliter impresso, ca- 

 rinalo , elytris intra apieem tuberculo valido, conico instructis. 



Habifat in Annorica. Dom. CiiEvnoLAX. Mus. Sciiu. 



B. lusltanico statura et magnitudinc asqualis, roslro angustiori, 

 tborace longiori, postire angulato, antice magis angustato, etc., ab 

 illn distinrtus. Caput brevc, latum, nigrum, subtilitrr rugoso- 

 punctatuni , parce griseo-pubescens; oculi laterales, rotundali , 

 modicc prominuli, nigri; rostrum eapite paulo longius et angus- 

 tius, crassum, sub-rec(uni, supra planum, longitudinaliter hitc 

 scd parum profunde impressum, nigrum, subliliter rugoso-punc- 

 tatum, griseo-pubescens. Antenna^ elongatfe, tenues, rufo-ferru- 

 ^ineae, parce pilosa^, clava elongata, acuminata, picea, cinereo- 

 pubescenle. Tborax brevis transvcrsus, basi apiceque truncatus , 

 anterius angustatus, dein .sensim latior, angulis baseos rectis, sub- 

 prominulis, supra fere planus, in mare vix inipressus, in femina 

 longitudinaliter iinpressns et in impressione apieem versus carina- 

 tus, niger, snbtiliter granulato-punctatus, pube grisea parce obsi- 

 tus. Scutellum nullum. Elytra in mare elongata, in femina elonga- 

 lo-ovata, anticc tiioracis basi angustiora, mox pone basin sensim 

 ampliala, apieem versus ilerum angustiora, thorace lere sextuplo 

 i.')n{;iora, apice simultanea' rolundata, mutica, in femina intra 

 apieem juxta suturam, tuberculo svibconico, sat valido iustiucta. 



