Ernest E. Unwin, Pond problems, The Cambridge nature study series, Cambridge University Press, (1914), 1934, pp. 49-50.
Archives du mot-clé tile
Comparative spychology
Frank E. Lutz, « Caddys-Fly Larvae as Mason and Builders, Flexibility in the Case-making Behavior of Caddis-Fly Larvae », New York, Natural History, The Journal of the American Museum of Natural History, vol. 30, 1930, pp. 275- 281.
The poor animal
Thomas Rymer Jones, The Natural History of Animals, vol. II, Londres, John van Voorst, 1852, p. 205- 210.