
OUR BRITISH SNAILS
Rev. Canon Horsley
S.P.C.K

[Frontispiece.
Canon Horsley in his study examining a rare variety of whelk (var.Babylonica) from a stall in the Walworth Road. It is now in theSouth Kensington Museum.
LONDON
SOCIETY FOR PROMOTING CHRISTIAN KNOWLEDGE
NORTHUMBERLAND AVENUE, W.C.
43, QUEEN VICTORIA STREET, E.C.
BRIGHTON: 129, NORTH STREET
1915
PRINTED BY
WILLIAM CLOWES AND SONS, LIMITED,
LONDON AND BECCLES.
| PAGE | |
| Canon Horsley in his study examining a rare variety of whelk (var. Babylonica) from a stall in the Walworth Road. | Frontispiece. |
| H. pomatia, half natural size | 11 |
| Dextral H. aspersa and H. pomatia | 13 |
| Love-darts of H. pomatia, much magnified | 15 |
| H. nemoralis at rest on hawthorn | 17 |
| Names of parts of shell and of body. Unio, Limnæa, Vivipara, and Arion | 22 |
| Body of snail and of slug | 23 |
| Three specimens of Arion ater, showing tentacles, breathing orifice, and slime gland | 31 |
| Testacella haliotidea | 35 |
| Helicella virgata at rest on thistle, natural size | 45 |
| Some of our smaller shells | 47 |
| Paludina contecta (two) and Limnæa stagnalis on water-weeds | 57 |
| Neritina and Ancylus ... BU KİTABI OKUMAK İÇİN ÜYE OLUN VEYA GİRİŞ YAPIN!Sitemize Üyelik ÜCRETSİZDİR! |