G42 K. JORDAN 



52. Xylinades hopei (1839), Gyllenhal, 1. c. V, p. ;23G, n. 

 (Java). 



Ilab. Siboga, Sumatra (Modigliani) ; 2 /'</', 4 9 9 . 



53. Xylinades westermanni (1833), Gyllenhal, 1. c. I, p. 179, 

 n. 2 (Java). 



One cf^ and two 9 9 from Pangherang-Pisang, Sumatra, and 

 Mentawei which I refer witli some doubt to this species. 



54. Dendrotrogus perfolicornis (1801), Fabricius, Syst. Eleuth. 

 II, p. ^07, n. 13 (Sumatra). 



Ilab. Sil)oga, Sumatra (Modigliani) ; 1 9 . 



55. Dendrotrogus hypocrita hypocrita (1855), Jekel, Ins. Saund. 

 I, p. 82, t. 2, f. 1.^ (ex India ?). 



2 c/", 1 9 from Siboga (Modigliani). 



56. Dendrotrogus hypocrita enganensis, subsp. nov. 



c/" 9 • Differ from D. hypocrita hypocrita in the antennae being 

 more distinctly rufous, the pronotum being almost devoid of 

 buffish tomentum , in the elytra being slightly shorter and 

 having the black colour more extended. 



Hah. Engano, Bua Bua, May and June 1891 (Modigliani); a 

 series of both sexes ; the specimens vary as much in size as in 

 the allied forms. 



57. Eucorynus crassicornis (1801), Fabricius, 1. c. p. 407, 

 n. 12 (Sumatra). 



A series from Siboga, Kaju Tanam (Sumatra) and Mentawei. 



58. Basitropis brevis, spec. nov. 



c/* 9 . B. nitidicuti similis, brevior. Ante7inae ( i/) prothoracis 

 medium vix superantes, art. 3'" quarto paulo longiore. Elytra pone 

 basin et medium atque ante apicem densius tomentosa. Pygidium 

 convexum (</) dense puhescens, subpilosum. Abdomen medio (,/) 

 haud deplanatum, lateribus et segmento anali densius tomentosis. 

 Tibiae anticae (/") simplices; omnes tibiae basi et pone medium 

 hrunneo-annulatae. 



Long, proth. 1 V4 5 elytr. 3 V2 °^'^- 



Lat" » 2 ; » 2 V3 » 



Hab. Bua Bua, Engano, May and June 1S91 (Modigliani); 

 2./^/, 1 9. 



