. Bulletin - United States National Museum. Science. 90 NATIONAL MUSEUM BULLETIN 2 68. Figures 79-81.—79, E. menkei Scullen (a = female face, b = female mandible, c-= female wing, d = female pygidium); 80, E. mojavensis Scullen (a = male face, b = male wing, c = male pygidium); 81, E. montana Cresson (a = female face, b«=female profile, c= male face, d = male mandible, mesad, e-=male mandible, ventral, f=female wing, g= male wing, h = female pygidium, i=male pygidium).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabili
. Bulletin - United States National Museum. Science. 90 NATIONAL MUSEUM BULLETIN 2 68. Figures 79-81.—79, E. menkei Scullen (a = female face, b = female mandible, c-= female wing, d = female pygidium); 80, E. mojavensis Scullen (a = male face, b = male wing, c = male pygidium); 81, E. montana Cresson (a = female face, b«=female profile, c= male face, d = male mandible, mesad, e-=male mandible, ventral, f=female wing, g= male wing, h = female pygidium, i=male pygidium).. 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 United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
