. Bulletin of the British Museum (Natural History). 14 THE OSTRACOD GENUS T R A C H Y L E B E It IS were recovered, but unfortunately in both examples the first segment of the palp was rather distorted and in neither was it possible to see the exopod. A number of parts of the legs were preserved, but the only complete one is the. Text-figs. 20-25. Trachyleberis scabrocuneata Brady. Type material. Fig. 20, first antenna of female, x 165, drawn from three specimens. Fig. 21, second antenna, X 165, from two specimens. Fig. 22, mandible, X 165. Fig. 23, second leg of female, x 260. Fig. 24, three


. Bulletin of the British Museum (Natural History). 14 THE OSTRACOD GENUS T R A C H Y L E B E It IS were recovered, but unfortunately in both examples the first segment of the palp was rather distorted and in neither was it possible to see the exopod. A number of parts of the legs were preserved, but the only complete one is the. Text-figs. 20-25. Trachyleberis scabrocuneata Brady. Type material. Fig. 20, first antenna of female, x 165, drawn from three specimens. Fig. 21, second antenna, X 165, from two specimens. Fig. 22, mandible, X 165. Fig. 23, second leg of female, x 260. Fig. 24, three segments of the third leg of a male, x 260. Fig. 25, copulatory apparatus of male, x 260, drawn from three specimens. Segments and setae shown lightly stippled were missing in the specimens seen, and have been added by analogy with the other species. second left leg of a female shown in Text-fig. 23. Instead of the group of bristles present on the proximal third of the second segment as in T. lyiteltonensis, there are two groups of short spinules placed laterally. Otherwise there seems to be no difference of any importance. Three segments of the third right leg of the male. 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 British Museum (Natural History). London : BM(NH)


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