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Hernández-Martínez G., Castillo M. L., 2003: Modified logs as a means for rearing and observing sapwood/heartwood dwelling Passalids (Coleoptera: Passalidae) in the laboratory. 2 pp. The Coleopterists Bulletin 57(2): 243-244.
Hickin N. E., 1953: An aquatic larva, suitable for laboratory work. 1 pp.
Hubbs C., Strawn K., 1954: Culturing fruit flies (Drosophila), and other live fish food. 32 pp.