dorso gibbo, anterius tuberculis paucis scabrato, posterius 
fortiter dense punctato; eljtris cylindricis profunde punc- 
tato-striatis, interstitiis subtilissime uniseriatim punctulatis, 
apice obtuso praerupte declivi. — Long. 1.7 mm. — 
Patria: America septentrionalis. 
Dem vorigen in Grösse ünd Gestalt sehr ähnlich, aber mit 
anders geformtem, hinten stärker punktirtem Brustschild und 
hinten stumpferen abschüssigeren Flügeldecken. 
Stephanoderes costatus: Oblongus, subdepressus, fuscus, opa- 
cus, sparsim cinereo-squamulosus, thorace semielliptico, 
margine apicali tuberculis 2 parvis confertissimis notato, 
dorso anterius tuberculis late ecabro, posterius subtilissime 
alutaceo-punctato, elytris late punctato-striatis, interstitiis 
costatis, granulis setisque erectis seriatim inspersis. — 
Long. 1.5 mm. — Patria: Venezuela. 
" - I 
Stephanoderes fnscicollis : Oblongus, cylindricus, nigro-piceus, 
opacus, pubescens, antennis pedibusque testaceis, thorace 
fusco, semielliptico, margine apicali tuberculis 2 confertis, 
dorso antice tuberculis paucis dispersis scabrato, postice 
lateribusque obsolete granul ato-punctato; elytris obsolete 
lineato-punctatis, apice subacuminatis. — Long. 1.5 mm. 
— Patria: Columbia. 
Stephanoderes arundinis Aube i. litt.: Oblongus, subcylin- 
dricus, piceo - testaceus, subnitidus, thorace semielliptico, 
margine apicali medio tuberculis 2 obsoletis submucronato, 
dorso anterius tuberculis dispersis exasperato, posterius 
vage subtiliter punctato, elytris versus apicem depressis, 
subtilissime lineato-punctatis, apice obliquo, parum con¬ 
vexe rotundato. — Long. 1.2 mm. — Patria: Italia 
(Piemont). 
Stephanoderes Germari: Oblongus, cylindricus, piceo-niger, 
subnitidus, setis squamulatis tenuiter adspersus, thorace 
semielliptico, apice tuberculis minimis compluribus notato, 
dorso anterius plaga lata granulorum sparsim scabrato, 
postice dense subtiliter punctato, elytris subrugulosis, 
subtilius lineato-punctatis, punctis dilatatis subquadratis, 
interstitiis angustissimis uniseriatim parce setulosis. —- 
Long. 1 mm. — Patria: Mexico. 
Stephanoderes myrmidon: Oblongus, cylindricus, piceus, setis 
rigidis tenuiter inspersus, thorace semielliptico, apice tuber¬ 
culis multis minimis notato, dorso aequaliter rotundato, 
