THE ANATOMY. GEOGRAPHICAL DISTRIBUTION 151 



2. Neardic {W). 

 I. LuMBEicus, N, P, 0, E, A. 3. Diplocardia. 



1. Megascolex, O, E. 6. 



2. Perichaeta, 0, N, P, E. 7. 



3. Ceyptodeilus, N, 0. 8. 



4. Megascolides. 9. 



5. ACANTHODKILUS, N, E. TO. 



6. Australian (A). 



Miceoscolex, N, p. 

 Plagiochaeta. 

 Octochaetus. 

 Deinodiilus. 

 Diporochaeta. 

 16. Diohogastee, E. 



II. Digaster. 

 13. Perissogaster. 



13. Eudeilus, N, E, O. 



14. Pontoscolex, N, 0. 



15. LUMBEICUS, N, W, P, 0, E. 



