220 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 



2. Testacella haliotidea, Drap. 



This species has been recorded for Hampstead (C. C. Fryer, S.G,, 

 1889, p. 259); Regents Park, IJiDper Holloway, Chiswick, and 

 Uxbridge (T.M., ii, p. 11). It appears to be much less common than 

 T. scutulum. 



We doubt if any Testacella is really indigenous to the county. 

 These carnivorous slugs usually appear in nurseries and gardens, 

 seldom, if ever, in fields. 



3. Testacella scutulum, Sby. 



West Ealing (a living specimen sent us by E,. A. H. Priske) ; 

 Highgate, Hornsey, Stroud Green, Finchley, Ealing, and Isleworth 

 (T.M., ii, p. 19) ; also the following localities quoted by J. W. Taylor 

 in J.C., V, p. 344 — Stamford Hill, Kensington, Hammersmith, 

 Eegents Park, Hendon, Hampstead, Middle Temple, Stoke Newington, 

 Whetstone, Haverstoek Hill, St. John's Wood, Turnham Green, 

 Winchmore Hill, and Upper Holloway. Mr. Webb records it further 

 at Enfield (Journ. Malac, vi, p. 26, wrongly entered as Herts). 



Var. albitia, G. & F. Chiswick (T. D. A. Cockerell, S.G., 1892, 

 p. 255); Highgate and Hornsey (T.M , ii, p. 17). 



Yar. aurea, Ckl. Bedford Park (T. D. A. Cockerell, S.G., 1885, 

 p. 225). 



4. LiMAX MAXIMUS, L. 



Harefield, Twickenham, Fulham Palace, and Highgate. Widely 

 distributed, but not very common. It is also recorded for Chiswick, 

 Acton, Whetstone, Upper Holloway, Harrow, and Hampstead (T.M., 

 ii, p. 48). 



Var. cellaria, d'Arg. West Ealing (R. A. R. Priske), Upper Holloway 

 (T.M., ii, p. 44). 



N^LX. fnsciata, llaz. Highgate (T.M., ii, p. 42). 



Yar. Ferussaci, Moq. Highgate and Upper Holloway (T.M., ii, p. 45). 



5. LiMAX FLAVUS, L. 



Fulham Palace and Highgate. Abundant where it does occur, but 

 it is seldom seen in the daytime, as it feeds at night and is of a very 

 retiring disposition. Other records for this species are Acton, Ealing, 

 Bedford Park, Hampstead, and Muswell Hill (T.M., ii, p. 85). 



Yar. umbrosa, Pliil. Hillingdon, Bedford Park, and Highgate 

 (T.M., ii, p. 83). 



Yar. Brechvorthiana, Lehm. Ealing, Acton, and Hampstead (T.M., 

 ii, p. 84). 



6. Agriolimax ageestis (L.). 



Only too common everywhere. It shows great variation in colour, 

 ranging from white through various shades of yellow and brown to 

 a deep chocolate or purple. We have not met with an absolutely 

 white or a black specimen. 



7. Agriolimax l^vis (Mull.). 



Harefield, Yiewsley, Neasden, Hampton Court, and near Colnbrook. 

 It is not uncommon at the margins of ditches and rivers. 



