Payne, J.A, Malstrom, H.L., & KenKnight, G.E. 1979 Insect pests and diseases of the pecan.. Agricultural Reviews and Manual (USDA, Science and Education Administration) ARM-S-5, 43 pp.

Notes: The only species mentioned is Melanaspis obscura Information is provide on the life history (one generation per year) and damage (slow and progressive destruction of infested branches reduces the number of fruiting shoots and weakens the tree.)