288 H. N. MOSELEY. 



2. Geoplana elegans. — Rio Janeiro. Darwin, I.e. 



3. Geoplana pulla. — Montevideo and Maldonado. Darwin, 

 I.e. = G. olivacea? or G. Maximiliana? Brazil, Tritz Milller and 

 Max Schultze, I.e. 



4. Geoplana bilinearis. — Montevideo and Maldonado. Dar- 

 win, I.e. 



5. Geoplana nigrofusca. — Montevideo and Maldonado. Dar- 

 win, I.e. 



6. Geoplana pallida. — Valparaiso. Darwin, I.e. 



7. Geoplana tristnata. — Brazil. Fritz Muller and Max 

 Schultze, I.e. 



8. Geoplana octostriata. — Brazil. Fritz Muller and Max 

 Schultze, I.e. 



9. Geoplana Schultzei. — Brazil. Diesing, \.c.= G. pallida, 

 Fritz Muller and Max Schultze, I.e. (not Planaria pallida of 

 Darwin) . 



10. Geoplana atra. — Brazil. Fritz Muller and Max Schultze, 



1.0. 



11. Geoplana Miilleri. — Brazil. Diesing, 1. c. = G. elegans, 

 Fritz Muller and Max Schultze, 1. c. (not Planaria elegans of 

 Darwin). 



13. Geoplana mao'ginuta. — Brazil. Fritz Muller and Max 

 Schultze, 1. c. 



13. Geoplana rufiventris. — Brazil. Fritz Miiller and Max 

 Schultze, 1. c. 



14. Geoplana olivacea. — Brazil. Fritz Miiller and Max 

 Schultze, 1. c. 



15. Geoplana nephelis. — Braeil. Fritz Miiller and Max 

 Schultze, 1. c. 



16. Geoplana MaximiUani. — Brazil. Fritz Miiller and Max 

 Schultze, 1. c. (= G. pulla, Darwin?). 



17. Geoplana marmorata. — Brazil. Fritz Miiller and Max 

 Schultze, 1. c. 



18. Geoplana pulchella. — Brazil. Fritz Miiller and Max 

 Schultze, 1. c. 



19. Geoplana Burmeisteri. — Rio Janeiro. Max Schultze. 



20. Geoplana jlava. — Bahia, sp. n., Moseley. 



21. Geoplana Traversii. — Wellington, New Zealand, sp. n., 

 Moseley. 



22. Geoplana elougata. — C. Tres. Montes. Darwin, 1. c. 



23. Geoplana semilineata. — Chonos Islands, to the north of 

 C. Tres. Montes. Darwin, 1. c. 



24. Geoplana maculata. — Valdivia. Darwin, 1. c. 



Note. — Numbers 22, 23, and 24 are placed by Diesing in 

 Blanchard's genus Poli/cladus, but until their structure is known 

 it seems as well to retain them here. 



