Robinson, Michael H. 1968. "The defensive behavior of Pterinoxylus spinulosus Redtenbacher, a winged stick insect from Panama (Phastmatodea)." Psyche, 74, (3).
Robinson, Michael H. and Robinson, Barbara C. 1977. "A Tipulid associated with spider webs in Papua New Guinea." Entomologist's Monthly Magazine, 112 1–4.
Robinson, Michael H. and Robinson, Barbara C. 1977. "Association between flies and spiders: bibiocomensalism and dipsoparasitism?" Psyche, 84, (2) 150–157.
Robinson, Michael H. 1977. "Symbioses between insects and spiders: an association between lepidopteran larvae and the social Anelosimus eximius (Araneae: Theridiidae)." Psyche, 83, (3-4).