134- SYNONYMICAL REMARKS. 



NOTE XX. 

 SYNONYMICAL REMARKS ON COLEOPTERA 



COMMUNICATLD BY 



C. RITSEMA Cz. 



1. Tlierates sumatrensis Putzeys , Notes Leyd. Mus. II (1880). 



p. 191 = Therates Schaumi Chaudoir, Cat. Coll. Ci- 

 cindélètes (1865). p. 55 (according to Mr. R. Ober- 

 tliiir , who has compared the type-specimens). 



2. Idiocheila spinipennis Frivaldsky , Naturh. Hefte. VI 



(1882), p. 137; tab. 1, fig. A. = Apatetica brunnipes 

 Ritsema, Notes Leyd. Mus. I (1879). p. 46. 



3. Helota ocellata Ritsema, Notes Leyd. Mus. Ill (1881). 



p. 7 9 = Helota Guerini Hope , Coleopt. Manual. Ill 

 (1840). p. 188. Var. (according to Mr. A. Sidney 

 Olliff, who has compared the type-specimens), 



4. Bothrideres Reitteri Ritsema, Notes Leyd. Mus. Ill 



(1881). p. 77 = Bothrideres nocturnus Pascoe, Journ. 

 of Ent. II (1863). p. 35 ; tab. 3 , fig. 12 (after com- 

 parison with a specimen , from Mr. Olliff's collection , 

 which was compared with Mr. Pascoe's type). 



5. Eutrachelus sumatrensis C. 0. Waterhouse, Trans. Ent. 



Soc. Lond. 1881. p. 489 = Eutrachelus Temmincki 

 (Latr.) Gyllenhal, Schönh. Gen. Cure. I (1833). p. 

 338. Var. 



Leyden Museum, March 1884. 



Notes from the Xjeyden Miuseum, "Vol. VI. 



