Evelyn Cheesman, Everyday Doings of Insects, New York, MacBride, 1925, p. 155.
Archives du mot-clé gipsy and caravan
Oh, howdelightful to live in a boat!
Gertrude P. Dyer, Elsie’s adventures in the insect land, Ill. C. O. Murray, Londres, Marcus Ward, 1882, p. 196-200.
Ingenious experiment
Frank T. Buckland, Fish hatching, Londres, Tinsley Brothers, 1863, p. 244-246.