Ejemplares similares: Studies on the shootborer, Hypsipyla grandella (Zeller) (Lepidoptera: Pyralidae). XVII. A new species of Trichogramma (Hymenoptera, Trichogrammatidae) from Costa Rica
- Studies on the shootborer, Hypsipyla grandella (Zeller) (Lepidoptera: Pyralidae). XX. Observations on emergence and mating of adults in captivity
- Studies on the shootborer, Hypsipyla grandella (Zeller) (Lepidoptera: Pyralidae). XV. Reversal of the light-dark cycle in relation to adult emergence under laboratory conditions.
- Estudios sobre el barrenador Hypsipyla grandella (Zeller) (Lepidoptera: Pyralidae). XXI. Un nuevo método para obtener oviposición en cautividad
- Studies on the shootborer, Hypsipyla grandella (Zeller) (Lepidoptera: Pyralidae). XVIII. Records of two parasities new to Costa Rica
- Studies on the shootborer Hypsipyla grandella (Zeller) (Lep., Pyralidae). XXIII. Electroantennograms (EAG) as a tool in the analysis of insect attractants
- Mating behavior of the mahogany shootborer, Hypsipyla grandella (Zeller) (Lep.: Pyralidae)