. Bulletin - United States National Museum. Science. Fig. 156.—^Ega webbii (After Schkedte and Meinekt). a, Frontal margin with both pairs of antenna and frontal LAMINA, h, Adult male. (En- larged.). Fk;. l-')7.—.EGA WEBBII. a, Maxilliped. x61| b. Leg of the second pair, x 15j. rounded aiul produced in a small median point, which does not arch over the antennae to meet the frontal lamina on the other side. Eyes large, oval, composite, not contiguous, and separated in front by a distance equal to the width of one eye. The tirst pair of antennae have the two basal articles large and dilated, the
. Bulletin - United States National Museum. Science. Fig. 156.—^Ega webbii (After Schkedte and Meinekt). a, Frontal margin with both pairs of antenna and frontal LAMINA, h, Adult male. (En- larged.). Fk;. l-')7.—.EGA WEBBII. a, Maxilliped. x61| b. Leg of the second pair, x 15j. rounded aiul produced in a small median point, which does not arch over the antennae to meet the frontal lamina on the other side. Eyes large, oval, composite, not contiguous, and separated in front by a distance equal to the width of one eye. The tirst pair of antennae have the two basal articles large and dilated, the tirst one being a little longer and wider than the second one; the second article has the outer distal end produced in a process which extends about half the length of the third article; the third article is about as long and half as wide as the basal article. The tlagellum is composed of eight ai'ticles. The tirst antenuie reach the end of the peduncle of the second antennae, but do not extend to the posterior margin of the head. The second pair of antenna^ have the lirst three articles a))out eciual in length; the fourth article is a little more than long as the third; the fifth is just a little longer than the fourth. The tlagellum is composed of. 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.
Size: 1404px × 1779px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
