Frederick Drimmer, The Animal Kingdom : The Strange and Wonderful Ways of Mammal, Birds, Reptiles, Fishes and Insects, vol. III, New York, greystone Press, 1954, pp. 1836-1837.
Archives du mot-clé snail prisoners
By degrees
Emily Carter & Elizabeth Field, Nature Stories for Little Folk, Londres, Frederic Warme, 1904, p. 48 .
If you be desirous
Anonyme, « Entomology », The Young Lady’s, Book, a Manual of Elegant Recreations, Exercises, and Pursuits, Londres, Vizetelly, Branston & Co., 1829, p. 164-165.