XYII. DEMIEGRETTA, Blyih.
(Sharpe, Oat. B. x x y ì . p . 136, 1898.)
1. sacra (Ghn.). (p. 137.)
XVIII. NYCTICORAX, Bafinl
(Sharpe, t. c. p. 145.)
1. nycticorax (Linn.), (p. 146.)
2. tayazu-guira ( V.). (p. 155.)
3. cyan.oceph.alus (Mol.), (p. 156.)
4. leuconotus ( Waller), (p. 157.)
5. caledonicus (Gm.). (p. 158.)
6. crassirostris, Vig. (p. 161.)
7. mandibularis, Ogilvie Grant, (p. 161.)
8. manillensis, Vig■ (p- 162.)
XIX. CANCHROMA, Linn.
(Sharpe, t. c. p. 162.)
1. cochlearia, Linn. (p. 163.)
Coasts of Bay of Bengal
to Australia & Oceania,
N. to Japan & Corea.
C. & S. Europe to
Indian Peninsula,
China, and Japan.
Malay Peninsula.
Greater Sunda Is. to
Celebes.
Africa.
N. & 0. America to
Colombia & Ecuador.
C. Brazil and Peru to
Chile, Patagonia, and
Falkland Is.
Chile to Str. of Magellan.
Tropical Africa.
Australia,
Admiralty Is., Pelew Is.,
Celebes.
Bonin Is.
Solomon Is.,
Bismarck Archipelago.
Philippine Is.,
N. Borneo,
W. Celebes.
S. Brazil,
Amazonia, Guiana,
Colombia, Ecuador.
XX. GORSACHIUS, Bp.
(Sharpe, Cat. B. xxvi. p . 166, 1898.)
1. melanolophus (Baffi.), (p. 166.)
2. goisagi (Temm.). (p. 169.)
Assam to Hainan,
Formosa,
S. to Malay Peninsula,
Greater Sunda Is.,
S. India, Ceylon.
Japan.
Formosa (winter),
Philippine Is. (winter).
XXI. SYRIGMA, Ridgway.
(Sharpe, t. c. p. 170.)
1. cyanocephalum (Fi), (p. 170.) S. Brazil, Uruguay.
XXII. PILERODIUS, Bp.
(Sharpe, t. c. p. 171.)
1. pileatus (Bodd.). (p. 171.) Brazil, Amazonia,
Guiana.
XXIII. BUTORIDES, Blyth.
(Sharpe, t. c. p. 172.)
1. atricapilla (Afzel.). (p. 172.)
2. brevipes (Hempr. Ehr.). (p. 278.)
3. striata (Linn.), (p. 175.)
4. robinsoni, Bichm. (p. 279.)
5. javanica (Horsf.). (p. 177.)
Tropical Africa,
Madagascar.
Bed Sea,
Socotra,
Arabia to Muscat.
S. America
(Colombia to Guiana,
Amazonia, Peru,
Brazil, Argentina).
Margarita Isl.
Indian Peninsula,
Ceylon, S. China,
Malay Peninsula,
Philippine Is.,
Greater Sunda Is.,
Celebes.
Mascarene Is.