. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. SOUTHERN AFRICAN CUMACEA: PART 2 283 Basis of pereiopod 1 longer. Pereiopods 3 (Fig. 48E) to 5 more slender, last four segments longer. Peduncle of uropod (Fig. 48F) armed with seven slender spines followed distally by about twenty-five serrated spines in two rows. Second segment of exopod with seventeen plumose setae on inner edge; first segment of endopod with ten serrate setae and second with twenty fine spines on inner edge. Length Adult male Ovigerous female 7,9-8,4 mm 5,8-8,4 mm Remarks These a
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. SOUTHERN AFRICAN CUMACEA: PART 2 283 Basis of pereiopod 1 longer. Pereiopods 3 (Fig. 48E) to 5 more slender, last four segments longer. Peduncle of uropod (Fig. 48F) armed with seven slender spines followed distally by about twenty-five serrated spines in two rows. Second segment of exopod with seventeen plumose setae on inner edge; first segment of endopod with ten serrate setae and second with twenty fine spines on inner edge. Length Adult male Ovigerous female 7,9-8,4 mm 5,8-8,4 mm Remarks These animals are clearly the same as the one described by Stebbing (1910) as Iphinoe zimmeri. In almost all respects this species is typical of Iphinoe, particularly in the general appearance of the body, the anterior extension of the sideplate of the fourth pedigerous somite and the sternal processes of the males. However the fact that the first pedigerous somite is never visible in either sex excludes it from Iphinoe as the genus is now defined. The species does fit the r~\. Fig. 48. Iphinoe? zimmeri Adult male. A. Lateral view. B. Detail of anterior tip of carapace. C. Ventral sternites of pedigerous somites. D. Antenna 1. E. Pereiopod 3. F. Uropod. Scale line = 2 mm for A; 1 mm for B-C, E; 0,5 mm for D, 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
