. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 362 Annals of the South African Museum. Pleurae of pleon segments 4 and 5 with a slight transverse ridge on lower surface ; a similar, but less conspicuous ridge on segment 3 also. Telson slightly broader than long, apical margin slightly convex, sides incurved, dorsally with 2 faint ridges basally, converging posteriorly (with a minute tubercle between them), followed by a faint short medio-longitudinal ridge ; ventrally without any median groove ; margin above bases of uropods somewhat tumid. Anten

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. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 362 Annals of the South African Museum. Pleurae of pleon segments 4 and 5 with a slight transverse ridge on lower surface ; a similar, but less conspicuous ridge on segment 3 also. Telson slightly broader than long, apical margin slightly convex, sides incurved, dorsally with 2 faint ridges basally, converging posteriorly (with a minute tubercle between them), followed by a faint short medio-longitudinal ridge ; ventrally without any median groove ; margin above bases of uropods somewhat tumid. Antenna 2 slender, 2nd and 4th joints subequal, 2nd flagellar joint twice 1st (sometimes scarcely twice).. 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