PSYCHE 
VOL. XLIII JUNE-SEPTEMBER, 1936 Nos. 2-3 
TRICHOPTERA FROM THE FIJI ISLANDS 
By Nathan Banks 
From the Fiji Islands Brauer in 1867 described three 
species of caddice flies, Wormaldia nervosa , Hydromanicus 
ruficeps, and Hydromanicus piceus. In 1924 I added three 
more from material collected by W. M. Mann in 1915, Goera 
fijiana, Chimarrha manni, and Chimarrha obscurella. In 
1934 Mosely described two more, Tridenodes dubia and 
Hy dropsy chodes fijiana; he also places the two Hydromani- 
cus of Brauer in the genus Hydropsychodes. 
From additional material collected by Mr. Mann (part of 
which was alcoholic) I am adding seven more, making a 
total of fifteen species, placed in nine genera and four 
families. 
SERICOSTOMATIDiE 
Gcera fijiana Bks. 
Besides the type there are specimens from Wainganitu 
and Mt. Victoria, Viti Levu. 
CALAMOCERATID^] 
Anisocentropus fijianus sp. nov. 
Yellowish, antennae, palpi, and legs pale yellowish, darker 
on vertex and thoracic notum; fore wings yellowish, with 
fine short black hairs, but otherwise rubbed; stigmal area 
opaque whitish, from behind this is a curved brownish band 
with irregular edges, extending to hind margin crossing the 
middle of the discal and the apical half of the median cell, in 
certain lights it shows a purplish sheen ; hind wings nearly 
hyaline, with gray hair and fringe. 
Fore wings short and broad, nearly as broad as A. flavi- 
caput, discal cell only about two-thirds of its pedicel and 
