THE CANADIAN ENTOMOLOGIST 361 



hyaline. Scutellum and a straight-sided band just behind middle 

 of, and confined to, clavi, fuscous. Margin of last ventral seg- 

 ment of female concave on each side before apex. Length 4.5 

 mm. One specimen, a female, Halifax, N. S., Sept. 1, 1917, in 

 collection of Nova Scotia Department of Agriculture. 



Typhlocyha lethierryi Edwards. — Truro, August 17. 



Typhlocyha rosce Linnaeus. — Annapolis Co., August 5; Truro, 

 August 26; Halifax, August 5, on elm; September 1, on maple. 



Typhlocyha ultni Linnaeus. — Halifax, October 6. 



Erythroneiira ador, new species. — Venation nearly as in 

 E. obliqua Say. Coloration unusual for an Erythroneiira being pale 

 yellow, except fore wings which vary to golden yellow, pale apically, 

 and tips of tarsi which are dark. Length 4-4.5 mm. Described 

 from four females (one the type) from Halifax, Nova Scotia, 

 August 5, 1917, on elm, and one from same place September 1, 

 1917. Type and three paratypes in collection of Nova Scotia 

 Department of Agriculture and one paratype in collection of 

 writer. 



TWO NEW DIPLOPODS FROM LOUISIANA. 



BY RALPH v. CHAMBERLIN, CAMBRIDGE, MASS. 



The two new species described below were found represented 

 in a miscellaneous lot of myriapods sent to me for identification 

 by Percy Viosca, Jr., of the Southern Biological Supply Co., of 

 New Orleans. Other diplopods in the lot are Callipiis lactarius 

 (Say) and Polydermtcs serratus (Say) also from Covington, Para- 

 julus sp. and Spirobolus marginatus (Say) from New Orleans, and 

 Julus ccerulocinctus Wood from Rochester, N.Y. The chilopods 

 consist of the following species: Otocryptops sexspinosus (Say), 

 Theatops posticus (Say), and Hemiscolopendra punctiventris (New- 

 port) from Covington, Arenophilus hipuncticeps (Wood) from 

 New Orleans, Neolithobius mordax (Koch) from Lake Charles, and 

 Scolnpendra viridis Say from Florida. 



Ethojulus amphelictus, gen. et sp. nov. 

 This form is separated generically from Parajulus because of 

 its different type of structure in the male gonopods. The 



November, 1918 



