Genus CALLIOPHIS Gray. 



4, Calliophis swinhoei Van Denburgh. 



Plate III. 



1896. Callophis niacellandi Bonlenger, Cat. Snakes Brit, Mus., Ill, p. 399 



(part : Formosa). 

 1912. Callophis swinhoei Van Denburgh, Proe. Calif. Acad. Sea., (4), III, p. 



255 (Suishako, Central Formosa). 



'One specimen from Toy en ; one specimen from Shinchiku ; one specimen 

 from Kokwangai, Taihoku ; and one from somewhere in Formosa. Confined 

 to Formosa. 



5. Calliophis species Hatroi. 



1905. Callophis species Hatroi, Beport Form. Venom. Snakes, p. ,<20 (Giian, 

 Formosa). 



One specimen from Giran, Formosa (not seen). 



Genus NAJA Laurenti. 



6. Naja naja atra (Cantor). 



Plate IV. 



1842. Naja atra Cantor, Ann. Mag. Nat. Hist., IX, p. 482 (Chusan, China). 

 1907. Naja naja atra Stejneger, Herpet. Japan, p. 394 (South Cape, Formosa). 



Three specimens from Koshun ; two specimens from Tamsui ; two speci- 

 mens from Horisha ; one specimen from Hoppo ; one specimen from Keelung. 

 Confined to Formosa. 



Genus BUNGARUS Daudin. 

 7. Bungarus multicinctus Blyth. 



Plate V. 



1868. Bungarus semifasciatus Guenther, Cat. Col. Snakes Brit. Mus., p. 221 



(China). 

 1861. Bungarus multicinctus Blyth, Journ. Asiat. Soc. Bengal, XXIX, p. 98 



(Formosa). 



Four specimens from Koshun ; fourteen specimens from Taihoku ; one 

 specimen from Horisha and Hoppo. Most common in Formosa. 



