42 New Lepidoptera collected by Mr. T. A. Bams 



to the Lindi River and thence travelled by way of the Tshopo and 

 North Maiko Valleys to Stanleyville. Since leaving the Semliki Valley 

 500 miles had been covered on foot. 



The actual mileage covered on this expedition was 3,515, including 

 1,655 miles on foot. 



The number of specimens collected was 4,300 and of these 78 

 butterflies 18 Noctuidae, 23 Geometridae, and 16 other moths are 

 described as new. The remainder of the moths is not yet fully 

 worked out. 



The collection also contained 685 other species of butterflies and 

 over 200 other species of moths. 



A complete catalogue will be published in another number of this 

 Journal. 



A list of the localities mentioned in the following papers, together 

 with their approximate positions, is given below. They are arranged 

 in the order of the route followed. A map to illustrate the route 

 taken has been prepared by us and is included with this paper. 



List of Localities. 



Lat. Long. 



Lufira Valley, S.E. Congo . . . . 9° 20 S. 27° E. 



Kikura River, Lufira Valley, S.E. Congo . — 



Panda River, Lufira Valley ... 



Kassula, Malola River, Rutschugi Valley, 

 Udjiji District ..... 



Albertville, Lake Tanganyika . . 



Mugowosi River, Malagarassi Valley, Udjiji 

 District ....... 



Nkoma Mountains, S. Urindi District, E. 

 Tanganyika ...... 



Kassaka River, Malagarassi Valley, E. Tan- 

 ganyika ....... 



Lumpungu River, Malagarassi Valley, Urindi 



District ...... — 



Upper Ruvubu (Ruwuwu) River, Urindi 



District . . . between 3° 19 and 3° 23 S. 30° 6 E. 



Niansa, Ruanda 2° 21 S. 29° 46 E. 



Akanjaru River, Ruanda District . 



Lake Tshohoa, Ruanda District . . . 2° 20 S. 29° 44 E. 



Kisaba Forest, E. Lake Kivu, Ruanda District — 



4° 35 S. 



30° 9 E. 



5° 57 S. 



29° 12 E. 



4° 25 S. 



30° 13 E. 



3° 46 S. 



30° 14 E. 



4° 56 S. 



30° 19 E. 



