Lewis. — Clymene producta. 
PLATE 2. 
Fig. 9. Uncinus from thoracic segment of Axiothea torquata. X 155. 
Fig. 10. Uncinus from anterior abdominal segment of Clymene producta, 
showing four hooks. X 405. 
Fig. 11. Uncinus from anterior tail segment of Clymene producta, showing five 
hooks. X 405. 
Fig. 12. Exposed portion of the uncinus shown in figure 10, more enlarged. 
X 750. 
Fig. 13. First form of uncinus from thoracic segment of Clymene producta, 
showing blunt inner end. X 120. 
Fig. 14. Second form of uncinus from thoracic segment of Clymene producta, 
showing tapering inner end. X 120. 
Fig. 15. Exposed portion of uncinus from thoracic segment of Axiothea tor¬ 
quata. X 750. 
Fig. 10. First form of capillary setae from Clymene producta. X 750. 
Fig. 17. Second form of capillary setae from Clymene producta. X 750. 
Fig. 18. Exposed portion of uncinus shown in fig. 11. X 750. 
