. Bulletin - United States National Museum. Science. 74 BULLETIN- 2 01, UNITED STATES NATIONAL MUSEUM beyond the base of the eyestalks; eyes of moderate size, pigment black. Antennal scale (fig. 18, a) extending as far forward as the distal end of the antennular peduncle, four times as long as broad, terminal lobe rather broader than long, extending beyond the distal spine of the outer margin, apex of the lobe marked off by a distinct Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance o


. Bulletin - United States National Museum. Science. 74 BULLETIN- 2 01, UNITED STATES NATIONAL MUSEUM beyond the base of the eyestalks; eyes of moderate size, pigment black. Antennal scale (fig. 18, a) extending as far forward as the distal end of the antennular peduncle, four times as long as broad, terminal lobe rather broader than long, extending beyond the distal spine of the outer margin, apex of the lobe marked off by a distinct 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