Barrantes, G., G. Eberhard, W., & Ling Wen, J. (2008). Seasonal patterns of parasitism of the tropical spiders Theridion evexum (Araneae, Theridiidae) and Allocyclosa bifurca (Araneae, Araneidae) by the wasps Zatypota petronae and Polysphincta gutfreundi (Hymenoptera, Ichneumonidae). Universidad de Costa Rica.
Citación estilo ChicagoBarrantes, Gilbert, William G. Eberhard, y Ju Ling Wen. Seasonal Patterns of Parasitism of the Tropical Spiders Theridion Evexum (Araneae, Theridiidae) and Allocyclosa Bifurca (Araneae, Araneidae) By the Wasps Zatypota Petronae and Polysphincta Gutfreundi (Hymenoptera, Ichneumonidae). Universidad de Costa Rica, 2008.
Cita MLABarrantes, Gilbert, William G. Eberhard, y Ju Ling Wen. Seasonal Patterns of Parasitism of the Tropical Spiders Theridion Evexum (Araneae, Theridiidae) and Allocyclosa Bifurca (Araneae, Araneidae) By the Wasps Zatypota Petronae and Polysphincta Gutfreundi (Hymenoptera, Ichneumonidae). Universidad de Costa Rica, 2008.