504 MANUAL OF PHILIPPINE BIRDS. 
bill from anterior margin of nostril, 17.5; tarsus, 25; middle toe with 
claw, about 25.5.” (Mearns.) 
Five males measure as followgge Wing, 124 to 129; tail, 116 to 123; 
culmen from base, 30 to 32; bill from nostril, 18 to 19; tarsus, 22 to 25. 
Other than the size there appears to me to be no appreciable difference 
between H. fugensis and H. batanensis. The Batan red-eared bulbul is 
very abundant in Batan Island where it was found breeding in May and 
June. The eggs are salmon-pink, spotted with shades of umber-brown. 
Six eggs measure from 30.2 to 32.7 mm. in length and from 20 to 22 
mm. in width. 
477. HYPSIPETES CAMIGUINENSIS McGregor. 
CAMIGUIN RED-EARED BULBUL. 
Hypsipetes camiguinensis McGrecor, Phil. Jour. Sci. (1907), 2, sec. A, 347. 
Camiguin N. (Worcester, McGregor). 
Diagnosis.—Similar to H. fugensis and to H. batanensis but larger; 
bill and tail longer; flanks less rufescent. Male, type: Length in flesh, 
295; wing, 136; tail, 124; culmen from base, 33; bill from anterior 
margin of nostril, 21; tarsus, 25. 
The specimens of Hypsipetes obtained in Camiguin Island are in such 
poor condition that it is impossible to give color characters, but I believe 
adults in good plumage will be found to differ considerably from both 
H. fugensis and H. batanensis. 
Genus IOLE Blyth, 1844. © 
This genus differs from Hypsipetes in having longer rictal bristles, 
the longest being decidedly more than one-half as long as the tarsus, and © 
in having the nuchal hairs more strongly developed. The three yellow 
plumaged species, Jole striaticeps, everetti, and haynaldi, approach 
Criniger (=Trichophorus) both in color and in the development of 
nuchal hairs, but in the latter genus the bill is relatively shorter and the 
culmen is more curved. 
Species. 
a’. Under parts bright yellow or strongly tinged with yellow; nuchal hairs longer. 
b*. Above olive-brown with whitish shaft-streaks; below ashy white with a strong 
tinge. of yellow... tt EEE, ebb et ate striaticeps (p. 505) 
b?. Above olive-yellow with darker shaft-streaks; under parts mostly bright 
yellow. 
c’. Larger; above brighter and clearer olive-yellow; under parts brighter. 
everetti (p. 506) 
ce’, Smaller; above duller olive-yellow; under parts not so bright. 
haynaldi (p. 506) 
