. Cumacea (Sympoda). Cumacea. Fig. 68. D. thileniusi (5) (Zimmer). Fig. fi9. D. thileniusi (Zimmer), maxiUiped 3. segments combined, fi'ontal lobe with 2 transverse lines, a pair of lateral lines from the middle of its sutures not quite reaching the lower margin of the carapace, and a shorter pair crossing the ends of the sutures. Pedigerous segments 1—3 dorsally short, with denticulate front margin, sides of 3*^ almost encircling the very long 4*^, with which it is nearly fused, 4^'^ nearly surrounding the small 5**^, of which the hind corners are little and obtusely extended. Pleon segments
. Cumacea (Sympoda). Cumacea. Fig. 68. D. thileniusi (5) (Zimmer). Fig. fi9. D. thileniusi (Zimmer), maxiUiped 3. segments combined, fi'ontal lobe with 2 transverse lines, a pair of lateral lines from the middle of its sutures not quite reaching the lower margin of the carapace, and a shorter pair crossing the ends of the sutures. Pedigerous segments 1—3 dorsally short, with denticulate front margin, sides of 3*^ almost encircling the very long 4*^, with which it is nearly fused, 4^'^ nearly surrounding the small 5**^, of which the hind corners are little and obtusely extended. Pleon segments with postero-ventral spines and some dorsal setae; telson rather longer than the preceding segment, with 2 pairs of setae on the wide basal section and 6 of lateral spines on the narrowed end. Antenna 1, accessory flagellum very small. Antenna 2, 3- (text) or 4-jointed (fig.). Maxilli- ped 3. 2^^ joint greatly widened distally and on lateral apex strongly pro- duced to an acute point, while the whole distal margin is produced to form a rounded plate covering (from below) nearly all the remaining joints. Peraeopod 2 with 4*^ joint longer than 5*, 3^ and 4*^ pairs with rudi- mentary exopods, 4*^^^ pair with 2""^ joint not especially short. Peduncle of uropods nearly as long as the telson, longer than the endopod, which is Das Tierreich. 39. Lief.: T. R. R. Stabbing, Cumacea. 8. 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 Stebbing, Thomas Roscoe Rede, 1835-1926. Berlin, R. Friedländer und Sohn
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherberli, bookyear1913
