. Annales des sciences naturelles. Zoology; Biology. 144 DADAY ru m inferiorum bigeniculatus lateribus lœvibus, marginibus anniilatis. Articulus antennarum inferiorum ultimus cheli- formis trunco processu superiore vel interiore valido, aculei- formi, antrorsum spectante armato. Digitus exterior vel supe- rior clielee perlongus, fere geniculatus, tenuis, lamina laterali. Fig. 5. — Caput maris supra visum et articulus cheliformis a latere interiore cire. 1 : 7 et 1 : 14. in processu aculeiformi exeunte tuberculisque duobus parvis, antrorsum spectantibus prsedita. Digitus inferior vel interior c


. Annales des sciences naturelles. Zoology; Biology. 144 DADAY ru m inferiorum bigeniculatus lateribus lœvibus, marginibus anniilatis. Articulus antennarum inferiorum ultimus cheli- formis trunco processu superiore vel interiore valido, aculei- formi, antrorsum spectante armato. Digitus exterior vel supe- rior clielee perlongus, fere geniculatus, tenuis, lamina laterali. Fig. 5. — Caput maris supra visum et articulus cheliformis a latere interiore cire. 1 : 7 et 1 : 14. in processu aculeiformi exeunte tuberculisque duobus parvis, antrorsum spectantibus prsedita. Digitus inferior vel interior chelae brevis, introrsum vel sursum curvatus, basi intus pro- cessu validiusculo loboque marginali interiore vel superiore armatus (fig. 5). Pedes omnes structura fere simili, lamina branchiali unicain marginibus serrato-dentata. Pénis articulo basali intus mucrone denticulato praeditus. Longitudo totalis a fronte usque ad apicem cercopodum 28mm. Patria : Africa meridionalis, Orange, Bloemfontein. Spéci- men unicum examinavi e ollectione Illustr. D. E. Simon, anno 1897. Species hœc nova Streptocephali citrei (Brauer) affînis, sed differt in structura antennarum inferiorum, prœceipueque cercopodum. 6. Streptocephalus Rothsehildi n. sp. Mas. Corpus validum, trunco longitudinem abdominis exceptis cercopodibus non attingenti. Caput liberum appen-. 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 Milne-Edwards, H. (Henri), 1800-1885; Audouin, Jean Victor, 1797-1841; Milne-Edwards, Alphonse, 1835-1900; Perrier, Edmond, 1844-1921; Bouvier, E. -L. , 1856-1944; Grassé, Pierre Paul, 1895-. Paris, New York, Masson [etc. ]


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