36 CAMPOPHAGlDiE. 



Adult. General colour light ashy grey, rather darker on the head 

 and lighter on the rump and upper tail-coverts ; -wing-coverts ashy 

 grey like the back, the inner secondaries also ashy grey, lighter 

 grey along the edge of the outer web, the inner web blackish ; quills 

 black, narrowly edged with grey on the outer web ; two centre tail- 

 feathers darker ashy grey, tipped with white, the rest of the tail 

 black, washed with grey near the base, the white tips increasing in 

 size towards the outer feather, which is ashy whitish along the 

 outer web ; feathers at base of forehead, lores, feathers round the 

 eye, and the sides of face and ear-coverts black ; throat and breast 

 deep ashy grey, the abdomen and under tail-coverts white ; the 

 thighs grey, with indistinct darker cross-markings, which are appa- 

 rent also on the lower breast and sides of body ; under wing-coverts 

 and axillaries butf, as also the inner lining of the quills, which are 

 otherwise ashy grey below ; edge of wing with narrow wavy lines 

 of black, remains of which are also apparent on the axillaries. Total 

 length 11-5 inches, culmen 0-9, wing 6-45, tail 5-2, tarsus 1. 



Hah. Island of Formosa. 

 a. Ad. sk. Formosa. E,. Swiuhoe, Esq. [C.]. 



13. Graucalus hypoleucus. 



Graucalus hypoleucus, Gotdd, P. Z. S. 1848, p. 38 ; id. B. Aitdr. 



folio, ii. pi. 57 ; Reichenh. Viig. Neiiholl. pp. 233, 2V>Z ; Macyill. 



Contf. Orn. 1850, p. 101; Bp. Consp. i. p. 354; Bose)ib. J.f. O. 



1864, p. 121; Hartl. t. c. p. 444; Eamsay, Ibis, 1865, p. 84; 



Gotdd, Handb. B. Austr. i. p. 196; Meyer, Sitz. k. Akad. Wien, 



Ixix. p. 606; Salvad. ^ D' Albert. Ann.. Mus. Civic. Genov. vii. 



p. 820 ; Masters, Pr. Linn. Soc. N. S. W. i. p. 48 ; Salvad. Ann. 



Mus. Civic. Genov. xii. p. 326 ; Forbes, P. Z. S. 1878, p. 122 ; 



Ramsay, Pr. Linn. Soc. N. S. W. ii. pt. 2, p. 180. 

 Canipephaga hypoleuca, Gray, P. Z. S. 1858, p. 179 ; id. Cat. B. N. 



Guinea, p. 32 ; id. P. Z. S. 1861, p. 435 ; Finsch, A'eu-Guinea, 



p. 171 ; Gray, Hand-l. B. i. p. 337, no. 5078. 

 Graucalus angustifrons. Sharpie, Journ. Linn. Soc. Zool. xiii. pp. 3, 



499 ; Salvad. Ann. Mus. Civic. Genov. ix. p. 27. 



Adult. General colour above delicate French grey, the wing- 

 coverts a little darker than the back ; bastard plumes black : primary- 

 coverts and primaries black, narrowly edged with grey, white on 

 the latter ; secondaries black, externally washed with grey and nar- 

 rowly margined with white, the innermost secondaries grey on the 

 outer web, black on the inner one ; two centre tail-feathers dull 

 grey, darker towards the tip, the rest black, grey towards the base 

 and tipped with ashy, broader on the outer feathers, which have an 

 inner margin of white at the end of the inner web ; sides of face 

 light grey like the crown ; a narrow frontal band, lores, feathers in 

 front of and below the eye black, which colour encircles the fore 

 part of tlie eye, fringing the black forehead, and does not extend 

 onto the ear-coverts ; cheeks and throat white, the latter gradually 

 shading off into the pale grey fore neck and breast ; lower breast, 

 abdomen, and under tail-coverts, as well as the entire flanks, pure 



