40 



PROCEEDINGS OF THE NATIONAL MUSEUM 



VOL. 75 



curvature resembling that figured for the other species. Similarly, 

 diverticula were found in several specimens of E. peguanus that are 

 not bent and similar to the diverticula of the other species. But 

 the diverticula from the large majority of worms examined conform 

 to the types figured. Both characters, that is, structure of the tip 

 of penial setae and shape of the diverticula are similarly variable 



in well-defined species. 



BIBLIOGRAPHY 

 Beddard, F. E. 



1883 — Note on some earthworms from India. Ann, 



Mag. Nat. Hist., ser. 5, vol. 12. 

 1893 — On some new species of earthworms from vari- 

 ous parts of the world. Proc. Zool. Soc, 



1892. 

 Gates, G. E. 



1925a — Some new earthworms from Rangoon, Burma. 



Ann. Mag. Nat. Hist., ser. 9, vol. 15. 

 19256 — Some notes on Pheretima anomala, Mich., and 



a related species new to India and Burma. 



Ann. Mag. Nat. Hist., ser. 9, vol. 15. 

 1925c — Some new earthworms from Rangoon, Burma. 



II. Ann. Mag. Nat. Hist., ser. 9, vol. 16. 

 1925d — Note on a new species of Drawida from Ran- 

 goon, Burma. Ann. Mag. Nat. Hist., ser. 9, 



vol. 16. 

 1926a — Note on a new species of Pheretima fro m 



Rangoon. Ann. Mag. Nat. Hist., ser. 9, 



vol. 17. 

 19266 — Notes on the Rangoon earthworms. The 

 • peregrine species. Ann. Mag. Nat. Hist. 



ser. 9, vol. 17. 

 1926c — Notes on the seasonal occurrence of Rangoon 



earthworms. Journ. Bombay Nat. Hist. 



Soc, vol. 21. 

 1926d — The earthworms of Rangoon. Journ. Burma 



Research Soc, vol. 15. 

 19266 — Notes on earthworms from various places in 



the Province of Burma, with descriptions of 



two new species. Rec Ind. Mus., vol. 28. 



1927a — Note on Perichaeta campanulata Rosa and 



Pheretima houlleti (E. Perr.). Ann. Civ. Mus. Genova., vol. 52. 



19276 — Note on a new species of Notoscolex, with a list of the earthworms, 



of Burma. Ann. Mag. Nat. Hist., ser. 9, vol.19. 



MiCHAELSEN, W. 



1907 — Neue Oligochaten von Vorderindien, Ceylon, Birma und den Anda- 



man-Inseln. Mitt. Mus. Hamburg, vol. 24. 

 1908 — The Oligochaeta of India, Nepal, Ceylon, Burma, and the Andaman 



Islands. Mem. Ind. Mus,, vol. 1. 

 Rosa, D. 



1888 — Viaggio di Leonardo Fea in Birmania e Regioni vicini. V. 



Perichetidi. Ann. Civ. Mus. Genova, ser. 2, vol. 6.. 



FiGUEE 24.— EUTYPHOEUS 



PEGUANUS. Penial se- 

 ta, DRAWN FROM A 

 MICROPHOTOGRAPH 



