Explanation of Plate XIII. 



{Eunice). 



Fig. 1. Maxillary apparatus of Eunice apliroditois (Pallas). 4/1. 



Fig. 2, Mandibles of same. 4/1. 



Fig. 3. Right 64tli parapodinm of same. 7/1. 



Fig. 4. ISetose bristle of same. 240/1. 



Fig. 5. Pectinate bristle of same. 240/1. 



Fig. 6. Compound bristle of same. 240/1. 



Fig. 7. Right 40th parapodinm of Eunice indica Kinberg. 18/1. 



Fig. 8. Compound bristle of same. 415/1. 



Fig. 9. Hook of same. 320/1. 



Fig. 10. Compound bristle of Eunice microprion Marenz. 415/1. 



Fig. 11. Right 8tli parapodium of Eunice Jwhiensis Mcintosh. 31/1. 



Fig. 12. Compound bristle of same. 390/1. 



Fig. 13. Right parapodium of Eunice quinquißda Moore. 31/1. 



Fig. 14. Pectinate bristle of same. 550/1. 



Fig. 15. Compound ,, „ ,, 390/1. 



Fig. 16. Hook of same. 390/1. 



Fig. 17. Compound bristle of Eunice northioicles Moore. 390/1. 



Fig. 18. Hook of same. 390/1. 



