LEPIDOPTERA OF THE ISLE OF PtTRBECK. 133 



THANAOS, B. 

 THAITAOS TAGES, L., common on tlie downs. 



HESPERIA, B. 



HESPERIA SYLVANTTS, E., abundant. 

 ,, LINE A, S.V., common. 



,, ACTJEON, E., on the chalk range and Kimmeridge 

 coast ; locally common. 



NOCTURNI 



SPHINGID^E. 

 SMERINTHUS, 0. 



SMERINTHUS OCELLATUS, L., Studland, Corfe. 



,, POPULI, L., larva common on sallows. 



ACHERONTIA, 0. 

 ACHEROXTIA ATROPOS, L., widely distributed. 



SPHINX, 0. 



SPHIXX COKVOLVTTLI, L., two specimens have occurred at 



Studland. 

 ,, LIGUSTRI, L., not uncommon in the larva state. 



CIL&ROCAMPA, D. 



CH^ROCAMPA CELERIO, L., one specimen taken at Encombe by 



Mr. Bryan Farrer. 



MACROGLOSSA, 0. 



MACROGLOSSA STELLATARUM, L., common in most years. 

 ,, FTJCIFORMIS, L., Studland. 



SESID.E. 

 SESIA, F. 



SESIA ICHXEUMOXIFORMIS, F., Swanage coast; amongst Lotus 



corniculatus 



,, TIPULIFORMIS, L., Studland. 

 ,, BEMBECIFORMIS, H., Corfe ; the larva in trunks of poplars. 



