. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 282 Messrs. J. Wood-Mason and K. Alcock on to the ridge separating the hard and the soft parts of the sides of the carapace from one another j both gastro-hepatic and cervical grooves are rather more strongly marked than in the preceding species, especially the latter of them, which is Fiff. Aristceus crassipes, $, natural size. accentuated by a slight thickening of the integument imme- diately behind it on each side of the middle line; neither, however, actually indents t


. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 282 Messrs. J. Wood-Mason and K. Alcock on to the ridge separating the hard and the soft parts of the sides of the carapace from one another j both gastro-hepatic and cervical grooves are rather more strongly marked than in the preceding species, especially the latter of them, which is Fiff. Aristceus crassipes, $, natural size. accentuated by a slight thickening of the integument imme- diately behind it on each side of the middle line; neither, however, actually indents the dorsal ridge, though both appear to do so from the lateral aspect, as is seen in the accompanying figure. The thick and robust first three pairs of chelate limbs present the most marked contrast to the thin and filiform last two pairs. A fine female specimen from Station 116, 405 fathoms. Colour in life crimson. An equally fine example of the same sex had previously been obtained in lat. 6° 29' N., long. 79° 34' E., in 597 fathoms. Arist^OPSIS, gen. nov. Aristeus, Sp. Bate,' Challenger' Macrura, 1888, p. 309 (non Duvemoy). Rostrum three-toothed ; carapace without hepatic spine;. 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 London, Taylor and Francis, Ltd


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Keywords: ., bookce, booksubjectbotany, booksubjectgeology, booksubjectzoology