. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 92 ANNALS OF THE SOUTH AFRICAN MUSEUM Stemophysinx alca sp. nov. Figs 7D, 8 Description (of female, 15 mm) Antenna 1 about half length of body, flagellum 22-articulate, accessory flagellum uni-articulate, about as long as first segment of primary flagellum. Antenna 2 somewhat shorter than 1, gland cone prominent, flagellum Particu- late. Mandible with large triturative molar, spine row of eight spines, palp well developed, articles 2 and 3 subequal. Palp of maxilla 1 bi-articulate, bearing seven term
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 92 ANNALS OF THE SOUTH AFRICAN MUSEUM Stemophysinx alca sp. nov. Figs 7D, 8 Description (of female, 15 mm) Antenna 1 about half length of body, flagellum 22-articulate, accessory flagellum uni-articulate, about as long as first segment of primary flagellum. Antenna 2 somewhat shorter than 1, gland cone prominent, flagellum Particu- late. Mandible with large triturative molar, spine row of eight spines, palp well developed, articles 2 and 3 subequal. Palp of maxilla 1 bi-articulate, bearing seven terminal spines, outer plate with six serrate spines apically, inner plate with two terminal plumose setae. Both inner and outer plates of maxilla 2 strongly setose apically, inner plate with two long subterminal plumose setae. Inner plate of maxilliped armed with three short thick spines, outer plate with thirteen medial and terminal spines, palp 4-segmented. Pereon dorsally smooth. Coxa 1 slightly produced anteroventrally, coxae 2-4 quadrate, 4 not strongly excavate posteriorly, 5 and 6 bilobed, 7 semi- circular. Gnathopod 1 short but stout, palm defined by large pair of spines,. 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 South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
