. Cumacea (Sympoda). Cumacea. Cumacea: 3. Bodotriidae, 1. Cyclaspoides, 2. Eocunia 19 Pseudorostrum acute, with antero-lateral corner rounded, denticulate. Carapace a little compressed laterally in front, to the rear embracing the first three pedigerous segments, with one dorsal suture or none. Intestine anteriorly coiled, as in Platycuma holti. Body without spinose armature. Telsonic segment subequal in length to the preceding, well produced between the uropods. Eye wanting. Antenna 1 very short, its single flagellum consisting of 2 very small joints. Spine-row of mandible of 15 components. P
. Cumacea (Sympoda). Cumacea. Cumacea: 3. Bodotriidae, 1. Cyclaspoides, 2. Eocunia 19 Pseudorostrum acute, with antero-lateral corner rounded, denticulate. Carapace a little compressed laterally in front, to the rear embracing the first three pedigerous segments, with one dorsal suture or none. Intestine anteriorly coiled, as in Platycuma holti. Body without spinose armature. Telsonic segment subequal in length to the preceding, well produced between the uropods. Eye wanting. Antenna 1 very short, its single flagellum consisting of 2 very small joints. Spine-row of mandible of 15 components. Palp of maxilla 1 ending in a single filament. Exopod of maxilliped 1 very elongate. Maxilliped 3 with 2"'^ and 4*^ joints produced along lateral margin of 3*^ and Fig. is. 5*^ respectively. Peraeopod 1 with joints 5—7 sub- c. sarsi Bonnier ((j juv.). equal. Peraeopod 2 6-jointed, small. Pleopods 1—5 d with rami as long as the peduncle. Uropods with peduncle slightly shorter than exopod, equal to endopod, which has 5 spines on medial margin and 2 apical. L. 5 mm. Bay of Biscay, depth 950 m; 77 miles of Achill Head, Ireland, depth 698 m: ?lat. 50 46'"7 S., long. 134*' 0' E. (Malayan Archipelago), depth 1788 m in atrial cavity of Ascidian. 2. Gen. Eocuma Marcusen 1894 Eocuma (Sp. nn.: E. hUgendorfi), Marcusen in: Bilgendorf in: SB. Ges. Fr. Berlin, p. 170 | 1894 E., Hilgendorf in: SB. Ges. Fr. Berlin, p. 171 | 1903 jB., Zimmer in: Zool. Jahrb., Syst. w. 18 p. 669 | 1904 E., Caiman in: Herdman, Rep. Ceylon Pearl F'ish., p. 160 | 1907 E., Caiman in: Bull. Mus. Paris, p. 121 | 1907 E., Caiman in: Tr. zool. Soc. London, v. 181 p. 20. Carapace broad in Q, usually narrow in d', with projecting lateral cornua in both sexes. First pedigerous segment ajid at least sometimes the second firmly united with the carapace. Antenna 1, accessory flagellum very small or obsolete. Antenna 2 of 9 with or without a minute 2"^ joint. Peraeopod 1 with 2"*^ joint distal
Size: 1735px × 1440px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, bookpublisherberli, bookyear1913