PYCNOGONIDA. G9 



EXPLANATION OF THE PLATES. 



PLATE I. 



Fie. 1. Phoxiehilns australis. 9 x 2. 

 2. Pseudopallene australis. 9 x 3. 



2a. Oviger, five terminal joints. 9 x 20. 



2b. Denticulate spine from tenth joint, x 880. 

 3. Pseudopallene cornigera. 9- Oviger, five terminal joints. 9 x 20. 



3a. Denticulate spine from eighth joint. X 530. 

 4. Pallenopsis hiemalis. 9 X 3. 



4a. Oviger, six terminal joints, x 27. 



PLATE II. 



Fn;. 1. Pallenopsis villosa. 9 x 3. 

 la. Chela, x 18. 

 Ib. Oviger. x 10. 



2. Pallenopsis pilosa. 9 Hock. Oviger, five joints, terminal one missing, x 22. 

 3. Palk'uopsis hiemalis. 9 Terminal joints of leg. X 12. 



3a. Specimen from Cape AVaihvorth. Terminal joints of legs, x 12. 



PLATE III. 

 Fir,. 1. Xymphon hiemale. <J X 2. 



la. Palp. X 14. 



Ib. Oviger, five terminal joints, x 1C. 

 Fin. 2. Xymphon lanare. X 3. 



2a. Palp, x 14. 



2b. Oviger, five terminal joints, x 13. 

 Fin. 3. Xymphon aclareannm. <$ x 8. 



3a. Palp, x TO. 



3b. Oviger, five terminal joints, x 80. 

 Fin. 4. Nymphon frigidnm. x 10. 



3a. Palp, x .Ml. 



3b. Oviger, five terminal joints, x 00. 



PLATF, IV. 

 Fio. 1. Cluetonymphon villosnm. x 4. 



la. Palp, x 17. 



Ib. Oviger. livi' terminal joints, x 17. 

 Fie. 2. Chaetonymphon biarfciculatum. 9x3. 



2a. 1'alp. X L'7. 



i'l). Oviger. x 1C. 

 Fii:. :'. Chsetonymphon iiicinlosniM. 9 x 1. 



:la.- -Palp. X i'". 



31). OvigtT. X 32. 



FII:. I. Chsefconymphon australe var. auBtrinorum. ^ X 3'5. 



la. Palp. X 1 L 

 II). Oviger. X 13. 



