_=Culicicapa ceylonensis ceylonensis=_ (Swainson): Gray-headed Flycatcher.--_Specimens_, 6: Cocoa Research Station: [Male], 8.0 gm., August 4, 1962, MCT 2726; sex?, August 20, 1962, 8.6 gm., MCT 2784. 12 mi. N Kalabakan: [Female]?, October 12, 1962, MCT 3018; [Male], October 13, 1962, MCT 3024; [Male] testis 4 x 4 mm., October 28, 1962, MCT 3179. 5.5 mi. SW Tenom: [Male], December 20, 1962, MCT 3483. This bird of the primary forest and primary-secondary forest ecotone was common at all three principal collecting stations. _=Muscicapa sibirica=_ Gmelin: Sooty Flycatcher.--_Specimens_, 2: Cocoa Research Station: [Male], 10.0 gm., August 25, 1962, MCT 2811; [Male], July 8, 1963, ADG 174. Several small "brown" flycatchers which could not be assigned to species were observed at Quoin Hill and Kalabakan. The specimen taken by Garcia is of interest as it was taken on a date extremely early for a migrant. Garcia's specimen (not the other) also presented problems of identification and its assignment to this species is tentative. _=Muscicapa latirostris latirostris=_ Raffles: Brown Flycatcher.--_Specimen_, 1: Cocoa Research Station: [Female], September 26, 1962, MCT 2965. _=Muscicapa cyanomelana cyanomelana=_ Temminck: Blue and White Flycatcher.--_Specimen_, 1: Cocoa Research Station: [Male], November 27, 1962, MCT 3335. The specimen, netted in the cocoa, apparently provides the only record from the east coast of Borneo (see Smythies, 1957:742). _=Muscicapa concreta everetti=_ (Sharpe): White-tailed Blue Flycatcher.--_Specimens_, 6: 12 mi. N Kalabakan: [Male], October 15, 1962, MCT 3045; [Male], November 1, 1962, MCT 3199; [Female], November 8, 1962, MCT 3229; [Male], November 8, 1962, MCT 3230. 5.5 mi. SW Tenom: [Male], December 19, 1962, MCT 3465; [Female], December 23, 1962, MCT 3516. This species seems to be confined to the primary forest, and was common at both localities listed. Smythies (1960:444) thought it resided primarily at elevations of 2,000 to 4,000 feet, occasionally occurring near sea level. This flycatcher seems to prefer the understory of the forest, where it was observed sitting on bare limbs and darting out after insects. _=Muscicapa unicolor infuscata=_ (Hartert): Pale Blue Flycatcher.--_Specimens_, 2: 12 mi. N Kalabakan: [Male] by plumage, October 31, 1962, MCT 3189; [Female], November 12, 1962, MCT 3556. This flycatcher was seen only in primary forest, on the above dates. The birds collected appear to provide the only definitive records for North Borneo (_cf._ Smythies, 1960:445), although Mary Norman observed the species once at Quoin Cocoa Estate on an unspecified date (Smythies, 1963:281). _=Muscicapa turcosa rupatensis=_ Oberholser: Malaysian Blue Flycatcher.--_Specimen_, 1: Tiger Estate: [Female], November 25, 1962, MCT 3320.