Pentatominae. 149 
Prionaca. 
Dallas 1851 List 196 a. 291; Distant 1902 op. cit. 207 (type lata). 
1 burmanica : Assam; Burma. 
Prionaca burmanica Distant 1902 op. cit. 208. 
2 lata y N. India; Assam; 
Prionaca lata Dallas 1851 op. cit. 291; Distant 1902 1. ¢., £.130. Java. 
3 tortuosa Sumatra; Borneo. 
Prionaca tortuosa Walker 1867 Cat. Het. II. 375; Distant 
1900 A. M. N. H. (7) V. 426. 
P. tawricornis Walker 1867 1. ec. 
Prionocompastes. 
+ Breddin 1900 Deutsch. EK. Z. 165 (type salebrosus). 
1 nigriventris Celebes. 
Prionocompastes nigriventris Breddin 1901 Abh. Ges. Nat. 
Halle XXIV. 57. 
2 salebrosus Java. 
Prionocompastes salebrosus Breddin 1900 Deutsch. E. Z. 166. 
3 vicarians Java. 
Prionocompastes vicarians Breddin 1904 Wien. KE. Z. XXIII. 14. 
Placosternum. 
Placosternwm Amyot et Serville 1843 Hém. 174; Stal 1867 O. V. A. F. XXIV. 519; 
and 1876 Svensk. Vet. Handl. 14. no. 4. p. 107 (type tawrus). 
Placosterum (!) Spinola 1850 Mem. Soc. Ital. Modena XXV. 32 (sep.). 
1 alees India; Ceylon. 
Placosternum alces Stal 1876 op. cit. 107; Distant 1902 Faun. 
Ind. I. 210. 
Foodplant: Ficus bengalensis. 
2 bison Morotai Isl. 
Placosternum es Vollenhoven 1868 Versl. Ak. Amst. Nat. 
La. 2) II, 188 es 
3 bes oi ah 406 Assam. 
Placosternum cervus Distant 1887 T. E. 8. London 352; and 
1902 Faun. Ind. Rh. I. 210. 
4 dama India; Assam; Cochin 
Cimex dama Fabricius 1794 Ent. Syst. IV. 92; Wolff 1800 China. 
Icon. Cim. 6, Pl. 1. f. 6. Haw, Fabr- 
Placosternum do. Stal 1868°Svensk. Vet. Handl. 7. no. bb p. 34; 
and 1876 op. cit. 14%. no. 4. p. 107; Distant 1902 op. 
“a. tic cit, Palate 
5 abinsume Dist: (4 F Sad 
Placosternum obtusum Montandon 1894 A.S.E. Belg. XX XVIII. 
633; Distant 1902 1. c. 
6 aE N. India ; Assam ; Bur- 
imex taurus Fabricius 1781 Spec. Ins. II. 344. 3? = ma; Siam; Cochin 
Placosternum do. Amyot et Serville 1843 Hém. 174; H-S. 1851 China; Malacca. 
Wanz. IX. 305, f. 1002; Stal 1876 1. c.; Distant 1902 
tu amidy. op. cit. 210, f. 132. 
India (Mysore). 
7 urus® Var buzex {174 fF EY: 6:74, Assam; Ceylon. 
Placosternwm urus Stal 1876 1. c.; Distant 1. c. Meare 
Amasenus. ; Aa 
Stil 1863 T. E. 8. London (3) I. 601; 1867 O. V. A. F. XXIV. 519 (type corticalis). 
1 corticalis Assam; Malacca. 
Amasenus corticalis Stal 1863 T. E. S. London 602; Distant 
1902 op. cit. 202, f. 124. 
