Baas [ Vol. xxxix. 
“Six specimens in the Tring Museum from Pahang agree 
_ perfectly with those in the British Museum. 
Type. 3, No. 1905.21.2.48. H.C. Robinson coll., British 
Museum. 
Type-locality. Telom, Perak-—Pahang Border, Malay 
Peninsula. 
Picus canus gyldenstolpei, subsp. nov. 
A medium-sized bird with a wing averaging 142 mm. 
and varying between 130 and 149 mm. 
Distinguishable at a glance from every other subspecies 
by the strong bronze-yellow sheen on the upper plumage, 
especially on the wings. A bird from the area inhabited by 
this form can be picked out without hesitation from amongst 
auy number of allied skins. 
Type. No. 87.8.10..1023, g. Ex Hume ocoll., British 
Museum. 
.Type-locality. Sadiya, Lakhimpur, Assam. 
Habitat. Sikkim, Bhutan, the whole of Assam, north and 
south of the Brahmapootra River, Cachar, Sylhet, Manipur, 
Looshai Hills, Tippera, and Chittagong. 
I name this new subspecies in honour of Count Nyls 
Gyldenstolpe, who has recently done such excellent ornitho- 
logical work in Siam. 
Thereiceryx lineatus intermedius, subsp. nov. 
This Barbet is intermediate in size between Thereiceryx 
lineatus hodgsoni and T. 1. lineatus, the measurements of 
these forms being as follows :— 
T. l. lineatus. Wing, average 117°3 mm. (13 birds). 
T. 1. intermedius. Wing, average 124 mm. (71 birds). — 
T. l. hodgsoni. Wing, average 130°8 mm. (103 birds). 
Type. No. 88.11. 80.449, 2. Hx Hume coll., British 
Museum. 
Type-locality. Pahpoon. 
Habitat. Ceutral aud South Burmaand peninsular Burma 
and Siam. 
