. Annals of the Entomological Society of America. Entomology. 19121 Pupal Wings of Hepialus Thule 241 branches arising from this trachea. The cross-veins are all without tracheae as is the usual condition in generalized wings. The posterior branch arising at the first dichotomy of media in Hepialus is undoubtedly the homologue of the posterior branch at the first dichotomy of media of the hypothetical type. This branch in the hypothetical type divides dichotomously C 5c,. Fig. 1. Hepialus thule, pupal Please note that these images are extracted from scanned page images that may have be


. Annals of the Entomological Society of America. Entomology. 19121 Pupal Wings of Hepialus Thule 241 branches arising from this trachea. The cross-veins are all without tracheae as is the usual condition in generalized wings. The posterior branch arising at the first dichotomy of media in Hepialus is undoubtedly the homologue of the posterior branch at the first dichotomy of media of the hypothetical type. This branch in the hypothetical type divides dichotomously C 5c,. Fig. 1. Hepialus thule, pupal Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Entomological Society of America. [College Park, Md. , etc. ] : Entomological Society of America


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectentomology, bookyear1