. Bulletin - United States National Museum. Science. 40 BULLETIN" 15 8, UNITEt) STATfiS NATIONAL MUSEUM Color.—Female transparent, with large orange or brick-red spot in the posterior part of the thorax; the long bristles and the terminal segment of the first antennae are bright orange; the broad plumes at the base of the first antennae and on the caudal rami are brownish red, with a brilliant metallic iridescence; eye bright red. The body of the male is transparent, with a greenish-yellow wash; the terminal two-thirds of the first antennae and all their plumes, the long, narrow bristles
. Bulletin - United States National Museum. Science. 40 BULLETIN" 15 8, UNITEt) STATfiS NATIONAL MUSEUM Color.—Female transparent, with large orange or brick-red spot in the posterior part of the thorax; the long bristles and the terminal segment of the first antennae are bright orange; the broad plumes at the base of the first antennae and on the caudal rami are brownish red, with a brilliant metallic iridescence; eye bright red. The body of the male is transparent, with a greenish-yellow wash; the terminal two-thirds of the first antennae and all their plumes, the long, narrow bristles of the second antennae, mandibles, and caudal rami are bright red; eye minute and ruby red. Female.—Urosome 2-segmented; genital segment onion-shaped; caudal rami turned outward until they stand in the same straight line at right angles to the body axis; each ramus armed with four enlarged plumes, which can be spread or folded at will. Distal endo-. FiGURB 22.—Calocalatius pavo: Female, dorsal. (From W. M. Wbeeler) pod segment of third and fourth legs with a cluster of small spines; fifth legs 4-segmented, the terminal segments with four or five plumose setae on the inner margin and at the tip and a single spine at the outer distal corner; this segment also has two rows of spinules across its anterior surface near the tip. Total length, mm. Male.—Head more or less separated from the first segment; fourth and fifth segments fused, with sharp posterior corners; urosome 5-segmented; caudal rami parallel with the body axis, the plumes slender and incapable of spreading or folding; right fifth leg 4-seg- mented, its tip only reaching the middle of the second segment of the left leg; the latter 5-segmented, a large spine at the inner distal corner of the fourth segment and two much smaller ones at the tip of the end segment. Total length, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabi
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
