EXPI.ANATION OF PLATE V. 



Gelastocaris paronae (Nobili). 



Fig. I. — An ovigerous female in lateral view : X 9^. 

 2. — Antennal scale : X 15. 



3. — A portion of margin of antennal scale seen from below, 

 showing plumose setae : X 75. 



4. — Second maxillipede : X 15. 



5. — Third maxillipede : X 15. 



6. — First peraeopod : X 15. 



7. — Chela of first peraeopod, further enlarged. 



8. — Second peraeopod : X 15. 



9. — Third peraeopod : X 15. 

 10 — Last abdominal somite and telson in dorsal view : X 8. 

 II. — Apex of telson, further enlarged : X 50. 



