11'2 MR. E. J. GODFREY ON 



A single specimen which I identify as belonging to this species 

 was obtained in the Me Song forest, Pi-ae, in April 1916. 



It is probably referable to the race amplds Fruhst, from Tenas- 

 serim and Burma, but I know this only from Fruhstorfer's description. 



27. Papilio saepedon saepedon Linn. 

 Fairly common everywhere all the year round. 



28. Papilio doson axion Fldr (=euTyplus, Hbn. nee Linn., 

 actor Fruhst.) 



Common everywhere all the year ronnd. 



Congregates in swarms at wet places on the ground in tiie dry 

 months. 



29. Papilio kuryplus cheronus Fruhst. 



I have only two specimens of this butterfly — both taken in the 

 Sriracha forest — but it is probably much more common than would 

 appear from this. 



Jordan separates euri/plus from doson on differences in the male 

 genitalia and mentions a certain diffarence in the markings of the 

 underside by which the two species maj' usually be differentiated. 



30. Papilio bathycles Zink. 



Recorded from Siain by Bingham (Faun. Br. Ind., Butterflies, 

 Vol. II, p. 108.) 



This is probably referable to the race chiron Wall., which has 

 been recorded from the Shan States. 



31. Papilio agamemnon agamemnon Linn. 

 Widely distributed and fairly common. 



32. Papilio arycles arycleoides Fruhst. 



Apparently very rare. Two males taken at NongKhor in April 

 1911. 



The only other example known is the type specimen which was 

 taken by Fruhstorfer at Muak Lek. 



33. Papilio macareus indochinensis Fruhbt. 

 Common in most forest areas. 



An example of the aberration aniontijerus Fruhst. was taken 

 on the Petchaburi River in April 1912. 



34. Papilio -xenocles lindos Fruhst. 



I took seven males of this butterfly on the Petchaburi River in 



JOURN. NAT. HIST. SOC. SIAM. 



