250 
Moanalua V., altitude 1200 feet, April 9, 1922 (E. H. 
Bryan, Jr): 
Mam: altitude 2000 feet, March 19, 1919 (J. A. Kusche). 
Kauat: altitude 4000 feet, April 23, 1919 (J. A. Kusche) ; 
Kokee, January, 1919 (( Ji2AesKusche)- 
The synonymy of D. briunnea with stygipennis is established 
by a comparison of paratypes of the two. Grimshaw described 
the wings as being “hyaline,” which is certainly not the case. 
The present species appears to be the most abundant Tipulid in 
the Islands. 
Dicranomyia grimshawi Alexander. 
(D. apicalis Grimshaw, preoccupied. ) 
The following localities are represented: 
Oahu: Cooke Trail, April 5, 1919 (O. H. Swezey). 
Kauai: altitude 4000 feet, April 23, 1919 (J. A. Kusche) ; 
Kokee, March 30, 1919 (J. A. Kusche). 
Dicranomyia hawaiiensis Grimshaw. 
The following locality is added: 
Hawai: Honaunau, June, 1919 (J. G. Stokes). 
Dicranomyia kauaiensis Grimshaw. 
This very rare crane-fly is represented by material from near 
the type-station. 
Kauai: Summit Camp, September 2, 1920 (O. H. Swezey). 
Dicranomyia foliocuniculator Swezey. 
Three specimens from the following stations: 
Oahu: Cooke Trail, April 5, 1919 (O. H. Swezey) ; Moana- 
lua V., altitude 1200 feet, April 9, 1922 (E. H. Bryan, Jr.). 
Dicranomyia nigropolita sp. n. 
General coloration shiny black; anterior part of vertex and a con- 
spicuous ventral area on thoracic pleura silvery white pubescent; wings 
faintly infuseated, the stigma conspicuous, dark brown; eell first M2 open 
by the atrophy of m. 
Male. Length about 3 mm.; wing, 4.6 mm. 
Female. Length about 4 mm.; wing, 4.8 mm. 
Rostrum and palpi brownish black. Antennae black, the basal flagellar 
segments subglobular. Head black, the narrow vertex silvery white anteriorly. 
