Discovery reports (1940) Discovery reports discoveryreports18inst Year: 1940 ZENOMETRINAE 159 (Fig. 8 e). The genital pinnules gradually increase in length and number of segments; P4 is of 10 segments, 3-5 mm.; Pjo of 13 segments, 4-5 mm.; Pjg of 14 segments, 5 mm. On the adoral side of each testis, opposite the third segment of the genital pinnule, there is a small papilla through which presumably the spermatozoa pass to the outside. The distal pinnules are of 17 segments, all but the first two of which are two to three times as long as broad; they have everted and spinous distal edges. Sac
Discovery reports (1940) Discovery reports discoveryreports18inst Year: 1940 ZENOMETRINAE 159 (Fig. 8 e). The genital pinnules gradually increase in length and number of segments; P4 is of 10 segments, 3-5 mm.; Pjo of 13 segments, 4-5 mm.; Pjg of 14 segments, 5 mm. On the adoral side of each testis, opposite the third segment of the genital pinnule, there is a small papilla through which presumably the spermatozoa pass to the outside. The distal pinnules are of 17 segments, all but the first two of which are two to three times as long as broad; they have everted and spinous distal edges. Sacculi are very numerous and conspicuous, regularly arranged along the pinnule ambulacra. There are reduced rod-like side-plates along the pinnule ambulacra; they may be simple smooth rods, or they may be knobbed, or have branched or reticulated ends. There are no spicules in the tentacles. b
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