PLATE XXL 



Order PHYSONECT^E. 



Families Circalid^e et Athokida 



Figs. 1-4. Circalia stephanoma. 

 Figs. 5-8. Athoria larvalis. 

 Figs. 9-13. Larvae Physonectarum. 



(ZOOL. CHALL. EXP. — FART LXXVII. — 1888.) — HhKh. 



