. Bulletin - United States National Museum. Science. 208 BULLETIN 15 8, UNITED STATES NATIONAL MUSEUM abundance in Cuttyhunk Harbor; Penzance Pond and the Eel Pond, Woods Hole; Katama Bay, Menenisha Pond, and Nashaquitsa Pond, Marthas Vineyard. Distribution.—British Isles (Brady) ; coast of France (Canii) ; Mediterranean (Clans) ; Red Sea (A. Scott) ; Bear Island, Franz Josef Land (T. Scott); Adriatic (Car, Graeffe, Grandori, Pesta); coast of Greenland (Stephen,sen); Kerguelen Island (Brady); Kiel Bay (Giesbrecht) ; Gulf of Genoa (Brian) ; coast of Norway (Sars) ; Little Harbor, Woods Hole (Sh


. Bulletin - United States National Museum. Science. 208 BULLETIN 15 8, UNITED STATES NATIONAL MUSEUM abundance in Cuttyhunk Harbor; Penzance Pond and the Eel Pond, Woods Hole; Katama Bay, Menenisha Pond, and Nashaquitsa Pond, Marthas Vineyard. Distribution.—British Isles (Brady) ; coast of France (Canii) ; Mediterranean (Clans) ; Red Sea (A. Scott) ; Bear Island, Franz Josef Land (T. Scott); Adriatic (Car, Graeffe, Grandori, Pesta); coast of Greenland (Stephen,sen); Kerguelen Island (Brady); Kiel Bay (Giesbrecht) ; Gulf of Genoa (Brian) ; coast of Norway (Sars) ; Little Harbor, Woods Hole (Sharpe). Color.—Body golden yellow, with a narrow transverse band of light chestnut-brown across the anterior margin of the genital seg- ment; eye dark red. Female.—Metasome conspicuously enlarged, the cephalic segment broad, depressed, and evenly rounded anteriorly; urosorae more than half the length of the metasome; caudal rami twice as wide as long. First an- tennae 8-segmented and densely setose, the terminal ])ortion 4-segmented and two-thirds as long as the basal; first en- dopod much longer than the exopod, the terminal claws of both rami only slightly curved and spinulose along their con- cave margins; inner expansion of basal segment of fifth legs broadly foliaceous, reaching the tip of the distal segment, with a row of prominent transverse chitin ribs along its inner margin, and Avith five apical setae, the middle one elongate; distal segment with six setae, the third inner one short and hairlike. Ovisac single, pear-shaped, and reaching beyond the tips of the caudal rami. Total length, mm. M(de.—Smaller than female, the urosome relatively more slender; first antennae geniculate, the terminal portion less than half the length of the basal, the aesthetask on the third segment as long as the entire antenna; distal segment of second endopod twice as long as wide, with a very stout spine on its outer margin; inner expansion of basal segment of fifth legs wi


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience