. Fig. 33. Nymphon bonvieii, Holotype: a. Dorsal view of body with chelophores: x 12—proboscis foreshortened, b. Third leg. Total number of denticulate spines 15-18. Segments 4-6 in the proportions 17 :2-5 : I (Fig. zy b). Third leg short and setose (Fig. 33 b); setae, as a rule, longer than the of the segment to which they are attached. Second coxa equal to the sum of the other two. Femur subequal to second tibia, with 3-4 high wide gland tubercles on mid-ventral surface. First tibia the longest segment (see measurements). Tarsus approximately two- thirds of propodus; claw nea
. Fig. 33. Nymphon bonvieii, Holotype: a. Dorsal view of body with chelophores: x 12—proboscis foreshortened, b. Third leg. Total number of denticulate spines 15-18. Segments 4-6 in the proportions 17 :2-5 : I (Fig. zy b). Third leg short and setose (Fig. 33 b); setae, as a rule, longer than the of the segment to which they are attached. Second coxa equal to the sum of the other two. Femur subequal to second tibia, with 3-4 high wide gland tubercles on mid-ventral surface. First tibia the longest segment (see measurements). Tarsus approximately two- thirds of propodus; claw nearly half as long as the latter; auxiliaries well developed one-fourth of claw. Meastirements {mm.) Length of proboscis ... Diameter of proboscis Length of trunk Width across second lateral processes Length of cephalic Width of cephalic lobes Length of abdomen ... Length of scape Third leg: I'4 First coxa ... 0-8 i-o Second coxa 1-2 3-6 Third coxa ... 0-4 3-3 Femur 2-2 2-0 First tibia ... 3-25 1-8 Second tibia 2-4 2-0 Tarsus I'D 2-0 Propodus 1-5 Claw 0-53 Auxiliaries ... 0-13
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Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti
