LONGICORNIA. 271 
11. Obrium cribripenne. (Tab. XIX. fig. 8.) 
Parvum, melleo-flavum, nitidum; elytris nigro-violaceis, pedibus (femoribus basi flavis exceptis), antennis 
ventroque nigro-piceis ; thorace mox pone sulcum anteriorem modice rotundato-dilatato, postice gradatim 
angustato, dorso brevissimo, elytris grosse (hic illic subseriatim) discrete punctatis. 
Long. 23 lin. 
Hab. Guatemata, San Gerénimo (Champion). 
Var. ? Minus (vix 2 lin.), Elytris fulvescenti-violaceis, femoribus flavis ; antennis robustioribus. 
Hab. Mexico, Teapa (Sal/é). 
There is a single example only of each of the two forms, which may possibly prove, 
when further material is obtained, to belong to distinct species. 
DISTENTIA (p. 34). 
Distenia pilatei (p. 34). 
To the locality given, add:—Panama, Volcan de Chiriqui (Champion). 
Distenia fimbriata (p. 34). (Tab. XIX. fig. 13.) 
To the locality given, add :—Mexico (ex coll. A. Turner). 
Specimens from the collection of the late Mr. Aspinall Turner came, I have no 
doubt, judging from other species in the same collection, from Northern Mexico. 
2 (a). Distenia hogei. (Tab. XIX. figg. 6, 7, ¢ var.) 
D. undata, Lec., affinis. Nigra, sparse cinereo-pubescens, subtus polita; elytris opacis rufo-castaneis, vitta 
utrinque lata marginali nigra ab humero usque ad apicem (postice gradatim latiori) nigra, fasciis undatis 
duabus (altera mediana altera prope apicem) cinereo-tomentosis ; antennis pedibusque fulvo-rufis, femoribus 
dimidio apicali nigro; thorace grosse punctato dorso 5-calloso; elytris apice brevissime sinuato-truncatis, 
angulo suturali solum spinoso, dorso antico grosse et confertim seriato-punctato. 
Long. 9 lin. 9? 
Hab. Mexico, Cerro de Plumas (Hége). 
é (var.?). Elytris nigris, utrinque maculis 3 fulvis, prima parva humerali, secunda majori marginali apud 
medium, tertiaque apicali suturam attingente, pedibus toto fulvis; ceteris sicut in 9 antennis, subtus 
(hic illic) longe incumbenti-pilosis. 
Hab. Cerro de Plumas (/ége). 
Distenia geniculata (p. 35). 
To the locality given, add:—GuatemaLa, Panzos (Champion); Panama, Volcan de 
Chiriqui, Bugaba (Champion). 
3 (a). Distenia fulvopicta. (Tab. XVII. fig. 11.) 
Angusta, piceo-nigra, nitida, erecte setosa ; elytris utrinque fasciis tribus fulvis, 1° et 2° approximatis, ante 
medium a striis fuscis in lineolas quatuor divisis, 3* integra obliqua prope apicem; thorace antice et 
postice sulcato-constricto, dorso elevato et trituberoso irregulariter punctato, tuberculo laterali valido apice 
recurvato-spinoso ; elytris apice truncatis angulo suturali acute, exteriori longe spinoso, dimidio basali 
grosse punctato-striato, stria suturali usque ad apicem, stria 4? usque longe ultra medium continuatis ; 
