Gxxvs 107. — POLYPHRADES. 807 
Psalidio maxilloso dimidio major. Caput breve, sub-rotundatum, 
nigrum , rugoso-punctatum , squaniulis cinereis setulisque reclina- 
tis fuscis vestitum, fronte plana ; oculi ob-ovati, parum prominuli, 
nigri; rostrum robustum, latitudine vix dimidio longius, sub-li- 
neare, nonnihil arcuatum , angulatum, basi linea transversa im- 
pressum, dorso late at parum profunde sulcatum , in medio cari- 
nula longitudinali, supra os in plagam cordatam extensa, costaque 
ad latera utrinque antice evanescente, elevata; totum nigrum , 
cinereo-albido-squamosum , fusco-setulosum, carinula media plaga- 
que apicis denudatis, laevibus. Antenne valide, thoracis basin haud 
attingunt, nigra, dense cinereo-tomentose et fusco-setulosz, clava 
oblongo-ovata, acuminata, atro-holosericea. Thorax latitudine 
baseos parum brevior, anterius angustior, apice sub-truncatus, pone 
oculos nonnihil lobatus, lateribus ante medium sat ampliatus, 
versus basin parum angustatus, basi iterum truncatus, marginatus, 
supra modice convexus, prater impressionem obliquam, obsoletam, 
intra apicem utrinque, sub-zqualis , confertim rugoso-punctatus, 
niger, squamulis canescentibus, ad latera albidioribus, dorso setulis 
fuscis dense immixtis, vestitus. Scutellum haud conspicuum. Elytra 
antice thoracis basi nonnihil latiora, conjunctim emarginata, hu- 
meris angulatim sub-prominulis; lateribus pone angulos humerales 
leviter sinuata, dein modice ampliata, apicem versus attenuata, 
margine inflexo, bi-sinuato, apice conjunctim sub-acuminata , 
thorace triplo longiora; supra modice convexa, evidenter punc- 
tato-striata, punctis singulis squamulo repleüs, interstitiis latis, 
planiusculis, coriaceis, sutura postice elevata, sub-carinata ; tota 
nigra, squamositate canescente, ad latera albidiore, tecta , setulis 
reclinatis, fuscis, in tergo undique dense immixtis. Corpus subtus 
et pedes nigra, punctata, squamulis cinereo - albidis setulisque 
- fuscis obsita; femoribus omnibus in medio fascia sub-denudata , 
nigra, notatis; tibiis anticis apice incurvis, uncinatis, subtus re- 
mote denticulatis, sub-ciliatis. — Fus. 
2. P. Larıcounuıs. Schh. 
Breviter ovatus , niger, subtus argenteo- supra fusco-cinereo-squamo- 
sus ; thorace plagis baseos sub-quatuor; elytris margine , linea late- 
rali , maculaque baseos utrinque niveis ; rostro obsolete sulcato , medio 
carinato ; thorace amplo, rugoso. 
