Of five species reared under different conditions of temperature and light, only Hypogastrura matura exhibited a phenotypic difference. This difference was in the relative lengths of the furcula and the head and appeared to be a matter of selective survival rather than a direct response of the phenotype to the environment.
Proceedings of the Iowa Academy of Science
©1960 Iowa Academy of Science, Inc.
Willson, Mary F.
"The Effect of Temperature and Light Upon the Phenotypes of Some Collembola,"
Proceedings of the Iowa Academy of Science, 67(1), 598-601.
Available at: https://scholarworks.uni.edu/pias/vol67/iss1/74