Page:Supplement to harvesting ants and trap-door spiders (IA supplementtoharv00mogg).pdf/38

 SUPPLEMENT

TO

TRAP-DOOR SPIDERS.

There would doubtless be a just feeling of pride and satisfaction in the heart of a naturalist who could say that he had made himself thoroughly acquainted with all the species of a particular group of animals, had learned their most secret habits, and mastered their several relations to the objects, animate and inanimate, which surrounded them. But perhaps a still keener pleasure is enjoyed by one who carries about with him some problem of the kind but partially solved, and who, holding in his hand the clue which shall guide him onwards, sees in each new place that he visits fresh opportunities of discovery. The latter is certainly the condition of those who take an interest in searching out the habits and characters of trap-door spiders; for this subject, far from being exhausted, expands under the light of recently acquired facts, and invites research in many parts of Europe, north as well as south.

We have only to compare the number of types of trap-door nest which were known before the publication of Ants and Spiders, with those at present re