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Keywords from Image Description:
Respiratory horns on the egg of Nepa Hemiptera longitudinal section after Hinton .svg es Morfologa del huevo maduro Cuernos respiratorios en el huevo de Nepa Hemiptera Corte longitudinal de la regin basal de un cuerno parte del resto del huevo mostrando la red de aeropilas que rodean la yema provenientes desde el pice del cuerno