174 BUTTERFLIES. 



490. Papilio (Cadugoides) agestor, Gray. 



Single-brooded and rather rare, flying from March to May from 

 5,000 to 7,000 feet. It is a beautiful mimic of Danais tijtia, Gray, 

 in both sexes. A local race named restricta by Leech occurs in 

 Central China. 



491. Papilio (Pazala) glyceeion, Gray. 



Probably single-brooded, and occurs at low elevations in May 

 and June. 



492. Papilio (Pathysa) paphus, de Nicdville. 



Occurs from 3,000 to 7,000 feet from May_ to July. It was 

 described by Mr. Charles Oberthiir as P. ghjecrion^ var. mandarinus 

 before my description appeared ; but as the species is a perfectly 

 distinct one, and is not a "variety" of P. glijcerion, that species not 

 occurring in China, I think the name P. paphus should stand. It is 

 common in Western China. 



493. Papilio (Pathysa) agetes, Westwood. 



Probably siogle-brooded. It occurs in the outer valleys, such as 

 Sivoke, in April and May, and is rare. It occurs to the southwards 

 as far as North-East Sumatra. 



494. P.VPILIO (Pathysa) antipbates, Cramer. 



According to Mr. Otto Moller this species occurs from April till 

 October in the lower valleys up to 3,000 feet. It is very common. 



495. Papilio (Pathysa) anticeates, Doubleday. 

 Single-brooded, occm-s in Sivoke in April and May only, when 



it is very common. It is also found along the Rungeet road in the 

 same months, but elsewhere it seems scarce. 



496. Papilio (Pathysa) nomius, Esper. 



A species of the plains. A single straggler was obtained in 

 Sikhim by Mr. Otto Moller. 



497. Papilio (Dal china) cloanthus, Westwood. 



Flies from April to October from 2,000 to 4,000 feet. By no 

 means common in Sikhim. A slight local race, P. cloanthus, var. 

 clymeniis, Leech, occurs in Western and Central China. 



498. Papilio (Dalchina) sahpedon, Linujeus. 



Common throughout the warm months from 1,000 to 7,000 feet 

 elevation. 



499. Papilio (Zetides) euryptlus, Linnaeus. 



Very common in the low valleys from April to October. It is 

 very variable in Sikhim as elsewhere, the forms P. telcphus, Felder, 

 and P. meciskiis, Distant, occurring with the typical form at all 

 seasons. 



