116 



THE HOUSE CENTIPEDE. 



Sculigera forceps E,af. 



(While this animal is not an insect, but belongs to the class 

 Myriapoda, it is so regularly associated with the insects that it may 

 appropriately be presented with them. It feeds on flies, moths, 

 roaches, etc.) 



For general article see Marlatt, Circ. 48, Div. Ent., U. S. Dept. 

 Agric, 1902. 



Exhibit: Figure. 



THE SILVER FISH. 



Lepisma domestica Pack. 

 For general article see Marlatt, Circ. 49, Div. Ent., U. S. Dept. 

 Agric, 1902. 

 Exhibit: Figure. 



THE BOOK-LOUSE. 



Troctes divinatoria Mull. 

 (Formerly Psocus and Atropos.) 

 Exhibit: Figure. 



THE WHITE ANT. 



Leucotermes flavipes Koll. 

 (Formerly Termes.) 



For general account see Marlatt, Circ. 50, Div. Ent., U. S. Dept 

 Agric, 1902. 



Exhibit: Adult and figure. 



THE AMERICAN COCKROACH. 



Periplaneta arnericana Linn. 

 For general article see Marlatt, Circ. 51, Div. Ent., U. S. Dept. 

 Agric, pp. 1-8, 1902. 



Exhibit: Adult and figure. 



THE BLACK BEETLE. 



Blatta orientalis Linn. 

 For general article see Marlatt, Circ. 51, Div. Ent., U. S. Dept. 

 Agric, pp. 9-10, 1902. 



Exhibit: Adult and figure. 



THE CROTON BUG. 



Blatella germanica Linn. 

 (Formerly Ectobia.) 



For general article see Marlatt, Circ. 51, Div. Ent., U. S. Dept. 

 Agric, pp. 10-11, 1902. 

 Exhibit: Adult. 



THE HOUSE CRICKET. 



Gryllus domesticus Linn. 



Exhibit: Adult. 



