PICIDvE, 
Genus MULLERIP1CUS Bonaparte, 
Muller ipicus pulverulentus (Temm.), Great Slaty Woodpecker. 
Miilleripioii pulverulentus pulverulentus (Temm.), 1 
Picus pulverulentus Temminck, PI. Col. 389, 1826 : Java. 
Picus gutturalis Valenc., Diet. Sc. Nat, xl, 1826, p. 178: Sumatra. 
Picus mack loti Waftl., Syst. Av, Picus, 1827, sp. 4 : Sumatra. 
Picus horsfceldi Wagl., Syst. Av. Picus, 1827, sp. 5: Java. 
Hemtlofhus miilleri Bp., Consp. Gen. Av. i, 1850, p. 13 1 : Borneo. 
Hemilofhus fischeri Briigg. , Abhandl. Nat. Ver. Brem, 1877* P. 454- 
Bomeo, 
Distr. — Malay Peninsula. 
Sumatra; Rhio Archipelago. 
Borneo; North Natuna Islands. 
Java (not in the east). 
Genus DRYOCOPUS s Boie. 
Dryocopui javensis (Horsf.). Great Black Woodpecker. 
Dryocopus javensis javensis (Horsf.). 
Picus javensis Horsfield, Trans. Linn. Soc. xiii, 1821, p. 175 : Java. 
Picus leucogaster Valenc., Diet. Set. Nat. xl, 1827, p. 178: Java 
[Stresemann, 1913). 
Picus A ors field* Wagl., Syst. Av. 1827, Picus, sp. $ : new name for 
P. javensis . 
Picus fulvigaster Drap., Diet. Class. Hist. Nat. xiii, 1828, p. 503 : Java, 
Picus maximus malayensis Bland, Journ. Asiat. Soc. Bengal, vi, 1837, 
p. 952 : Johore. 
Distr . — Malay Peninsula. 
Sumatra; Rhio Archipelago; Banka; Mansatar Island, West 
Sumatra. 
Borneo; North Natuna Islands; North Bornean Islands. 
Java; Bait. 
Dryocopus javensis parvus I'Richm.). 
Thriponax parvus Richmond, Proc. Biol. Soc. Wash, xv, 1902, p. 
189 ; Simalur Island, West Sumatra. 
Distr. — Simalur Island, West Sumatra. 
•Dryocopus javensis biittikoferi (Riclim.). 
Thriponax javensis biittikoferi Richmond, Proc. Biol. Soc. Wash. 
xxv, 1912, p. 104 : Nias Island, West Sumatra. 
Distr. — Nias Island, West Sumatra. 
' We have never been able to compare good series of this species from 
the Sunda Islands. A single bird from Borneo is darker than a fair series 
from the Malay States. Birds from the Langkawi Islands northwards are 
pulverulentus > harterti. 
3 Cf. Stres., Nov. Zool. xx, 1913, p. 317. 
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