File:Contributions to a monograph of the Amphipoda Hyperiidea (1887) (20503890679).jpg

Title: Contributions to a monograph of the Amphipoda Hyperiidea
Identifier: contributionstom112bova (find matches)
Year: 1887 (1880s)
Authors: Bovallius, Carl Erik Alexander, 1849-1907
Subjects: Hyperiidea
Publisher: Stockholm, P. A. Norstedt & söner
Contributing Library: Smithsonian Libraries
Digitizing Sponsor: Biodiversity Heritage Library

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Text Appearing Before Image:
171 ('Alii, BOVALLIUS, AMI'llll'oliA BYPBKIIDEA. 1 12. HYl'IOKIID/IO. Eypsria Latrelllei. longer than the breadth at the apex, and distinctly longer limn the inner ramus; the outer ramus is longer but narrower than the inner, serrated along the inner margin, and smooth on the onicr; the inner nunns is broadly lanceolate, narrow and sharp-pointed at the apex, and serrated along both margins; it is a little longer than the breadth of the peduncle, The telfion is broader than long, spade-shaped; ii is broader than, and more than hull as long hs the peduncle of the last pair of uropoda; it equals in length the last ural segment. T h (i f e ni si l e. PI. \, fig, II 17.
Text Appearing After Image:
Hyperia Latreillei, II. Milne Edwards. Dniwn from the supposed type specimen in the collection of the »Mus4e d'Histoire Naturellou in Paris. The body, especially the perscon, is much broader and wider than in the nude. The pleon and urus together are a little shorter than the perseon. The head is as long as the first two perseonal segments together, and as deep as broad; the depth equals the length of the lirsi four perteonal segments together. The first /nflf of antennce (1*1. X, fig. L4and IM do not reach to the under margin of the head. The first joint of the peduncle is thick and stout, cylindrical, and longer than broad; it is twice as long as the two following joints together, which are nearly equal in length. The single flagellar joint is more slender than the peduncle, and much longer, slightly curved downwards, and set with hairs along the under margin. The second pair of antennas (PI. X, fig. 1 and 17) are nearly as long as the first pair. The three peduncular joints are almost equal in length, the lirsi being much the thickest. The single flagellar joint is slender, evenly tapering towards the apex; it is about as long as the whole peduncle, and is fringed along the margins with minute hairs (PI. ,\, fig. 17). The mouth-organs are like those in the male. The epimerals arc somewhat deeper than in the nude.

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