(1)
ASTUDILLO, A. M.; GUTIÉRREZ, Y.; MEDINA, C. A.; MANZANO, M. D. R. ECOLOGICAL ASPECTS OF THE WATER STRIDERS Charmatometra Bakeri Kirkaldi (HETEROPTERA: GERRIDAE) IN THE VALLEY OF CAUCA. Rev. Colomb. Entomol. 1992, 18, 59-62.