NOTES AND OBSERVATIONS. 61 



the window and the insect flew into the room and was captured. I 

 was greatly surprised to lind that it was a freshly emerged specimen 

 of P. ruhricosa. — Percy Eichards. 



Pterophorus ph^odactylus, Hiibn., in Yorkshire. — In ' The 

 Naturalist ' for January (No. 672) Mr. W. Mansbridge records 

 P. i)hceodactijlus as plentiful among Ononis arvensis at Sledmere on 

 July 10th, 1902. 



Further Eecords of Colias edusa in Britain, 1912 : — 



Essex. — Mr. Norman Lott caught a very large female specimen 

 on May 19th. It was flying about a market garden near Maldon. 

 Several others were seen about the same time. — E. E. Bentall ; 

 The Towers, Heybridge. 



Isle of Wight. — -A fine male was seen near Freshwater on May 

 13th. It was flying along the edge of the clift", and passed within a 

 few yards of me. — John B. Hicks; Stoneleigh, Elmfield Koad, 

 Bromley, Kent. 



Glamorgan. — On June 24th a specimen, in perfect condition, was 

 taken from a flower-head of the common St. John's wort near Cardifi'. 

 No other specimen of the species was seen until Sept. 21st, when one 

 was noted at Marshfield. — F. Morton ; 126, Queen Street, Cardifi'. 



Kent. — C. edusa was common here during the latter part of July. 

 — Percy Eichards ; Seabrook, Hythe. 



Sussex. — Between August 22nd and September 6th I captured 

 ten specimens, all males, at High Down, between Littlehampton and 

 Worthing. — W. Gifford Nash ; Bedford. 



Midlands. — Early in October I saw a beautiful specimen in Sutton 

 Park, Birmingham. — Eric Biddle ; Selborne, Western Eoad, Wylde 

 Green, Birmingham. 



Cornwall. — During September and the first week in October I 

 was in West Cornwall, and whilst there saw eight or nine specimens 

 of C. edusa, mostly in fresh condition. — Harold Hodge ; 9, High- 

 bury Place, N. 



Ephemeroptera, Plecoptera, and Trichoptera from Central 

 Wales. — The species enumerated in the following list were among 

 the very few_ insects I obtained at Llandrindod Wells, Eadnorshire, 

 last August. For their identification I am indebted to Mr. Eaton 

 (Ephemeroptera) and to Mr. Morton (Plecoptera and Trichoptera). I 

 have also to thank Mr. H. Campion and Mr. Lucas for kind assistance 

 in obtaining this authoritative determination. Three or four species 

 of the Planipennia were also secured, and these will be referred to by 

 Mr. Lucas in his paper on the species of the order noted in Britain 

 during 1912 :— 



Ephemeroptera. — Eiihemerella ignita, Poda ; E. notata, Eaton ; 

 Ba'etis rhodani, Pict. ; Heptogenia sidphurea, Miill. ; Ecdyurus venostcs, 

 Fab. Disturbed from alder bushes growing on margin of the river 

 Ithon at Shaky Bridge. Nearly all were of the female sex, and in 

 subimago stage. They matured in the pill-boxes, and remained alive 

 for several days. 



Plecoptera. — Chloroperla grammatica, Poda ; only one specimen 

 captured. Leuctra geniculata, Steph. ; several seen. L. klapalcki, 

 Kempny ; one specimen. 



