STElGlD.t . 
Family STRIGID^E. 
Genus AS 10 Brisson. 1 
Asio flammeua (Pontopp,). Short-eared Owl. 
Asio flammeus iiammeus I Pont.) - 
Sfrijc ftammea Pontoppidan, Danske Atlas, i, 1763, p. 617, pi. 25 : 
Denmark. 
Distr. — Malay States. 
Borneo. 
Genus BUBO' Dum£ril. 
Bubo zeylonensis (Ginel.), Ceylon Fish Owl. 
(Bubo zeylonensis zeylonensis (Gmel.J. 
SirtAC ueylonensis Gmeiin, Syst. Nat. 1, pt. i, 1786, p. 267 : Ceylon. 
Distr. — Extra -limital.] 
Bubo zeylonensis leschenault (Tcnmi.). 
Strix leschenault Temminek, PI. Col. 20, 1S24 : Chandanagore, 
East India (Baker, 1930). 
Distr . — Peninsular Siam. 
Bubo ketupu { Horsf . ) . Fish GwL 
Bubo ketupu ketupu (Horsf.). 
Strix Ketupu Horsfield, Trans. Linn. Soc. xiii, 1821, p. 141 : Java. 
Ketufa javanensis Less., Traits d'Ora. 1830, p. 114: new name for 
S, ketupu. 
Distr . — Malay States. 
Sumatra; Rhio Archipelago; Billiton; Banka. 
Borneo (part). 
Java; Bali. 
Bubo ketupu aagaardi Neum. 
Bubo ketupu aagaardi Neumann, Bull. Brit. Orn. Cl. Iv, 1935, p. 
138 : Bang Nara, Peninsular Siam. 
Distr. — Peninsular Siam. 3 
*Bubo ketupu pageli Nemn.4 
Bubo ketupu pageli Neumann, Bull. Brit. Orn. Cl. iv, 1935, p. 138 : 
Marudu Bay, British North Borneo. 
Distr. — North-east Borneo. 
» A. otus was included in Robinson’s Handlist of birds of the Maiay 
Peninsula (1910) on the strength of a locally obtained specimen in the Raffles 
Museum, Singapore, but the specimen is no longer extant and we think that 
perhaps A. fiammeus was intended. 
a Cf. Meise, Orn. Monatsber. xli, 1033, p. 169. 
3 Birds from the Malay States are nearer to ketupu than to aagaardi. 
< Exact topotypes not seen and the race is therefore maintained here, 
but birds from Sarawak and Java seem inseparable. 
