EXPLANATION OP THE PLATES. 

 Plate 



1. I 



2. I Mediteeranean Bryozoa. 



4. I 



5. y HotoTiiuRiANs of New Zealand. 



6. I 



8, Xenopus L.Evrs. 



9. PiFA AMERICANA. 



10. 



11. 



12. Nervous System of Mollusca. 



13. AsTEEOrsis imperialis. 



14. New Zealand Echinoderms. 

 15.-1 



,g \ New Species op Perich.eta — New Ei-itain. 



17. 1 



-g \ J^Bw Species op Edriopiithal.ua — Irish Sens. 



19. T 



__ \ New Mollusca from Madeira. 



21. BRYTHR.EUS Harmsworthi, II. sp., A. D. Michael 

 22 



Xenopus and Pipa. 



/Nest of Termites, sjDeeies allied to T. nemorosus, n. sp., Sarawak, 

 I Santubong. 



Pontobolbos manaarensis. 



23. 



24. I- Malayan and South African Termites. 



25. 



26. 



27. 



28. Haddonia torresibnsis, n, gen. & sp., Chapman. 



29. Caudina coriacea, Hutton. 



30. Protective Coloration in the House-Mouse. 



31. Hyoid of Larval Anura. 



32. PoRus genitalis in the Myxinidse. 



33. Alveopora and the Madreporarian Skeleton. 

 34. 

 35. 

 36. New Zealand Actiniaria. 



Glands op Colubrid^. 



