[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 the South Kensington Museum.

OUR BRITISH SNAILS

BY THE
REV. CANON J. W. HORSLEY
AUTHOR OF
“SOME FOLK-LORE AND LEGENDS OF BIRDS,” ETC.

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.

LIST OF ILLUSTRATIONS

OUR BRITISH SNAILS

It has been said that a child’s education should begin thirty years before its birth, since what he is, or becomes, or does, depends largely upon what his parents were, and not solely on what he learns at home or in school, or from his companions and surroundings.

But the principle of what is called “atavism” shows us that the appearance, tastes, and character of a child’s grandparents may reappear, even more than those of his parents; and that, therefore, his education begins sixty years before his birth.

My education, viewing me as a naturalist, began even earlier than that, for nearly all my ancestors of whom I know anything more than their names and abiding place were botanists or horticulturists, and I cannot recollect the time when I was not an observer of nature and a collector of the common objects of the field, the ditch, the seashore, the wood, and the cliff. My father died before I was four, and I have never had any remembrance of his words or looks, yet I remember his cutting down a tree in the shrubbery of his Kentish vicarage garden which forked curiously from the ground, and also of finding that handsome fungus which is scarlet flecked with white. This shows that the observation of the marvels and beauties of God’s Green Bible, or Book of Nature, began early in me. The habits of observation, of comparison, and of method, are those which all naturalists and collectors must have; habits which are of great value in other ways as well. Firstly, one must have the seeing eye, and train it to notice what many people do not. (Get and read the old book, much read when I was young, called “Eyes and no Eyes.”) Secondly, one must learn to observe the difference (sometimes very small, although important) between one object and others of the same family. Every one knows a wild rose by sight; but nearly every one would be surprised to hear that botanists make out twenty kinds of English wild roses, to say nothing of varieties and hybrids. In all departments of natural history a magnifying glass, for the dissection of inward parts, is necessary in many cases to separate two kinds which look alike. And, thirdly, if you want to make a collection, whether of dried plants, of insects, of shells, or of anything else, you must cultivate ways of order and method and neatness in the arrangement of your collection. And then your increased powers of observation, of comparison, and of method will stand you,