362 Transactions of the Society. 



into two unequal branches. Otherwise, it is very similar to 

 M, cochlearis, and, like that species, it is a moss-dweller. 



Habitat. — Among moss, British Guiana ; also known in India. 



Bibliography. 



This list contains all the works referred to in the text of this 

 paper on South American Cathypnida^. The numbers continue 

 those in the bibliographical list of my previous paper on South 

 American Eotifera (SO). There are only half a dozen works whi(!h 

 are duplicated in the two lists. 



32. Beyce, D. — Eemarks on DistyJa. Science Gossip, Sept. 1891, p. 204. 



33. „ „ Some Moss-dweUin^- Cathypnid?e. Science Gossip, Dec. 



1892, p. 271. 



34. Dad AY, E. — Slisswasser-Mikrofauna Paraguay s. Chun's Zoologica, 



xviii. Heft 44 (1905) pp. 1-342. 



35. Eckstein, K.— Kotatorien d. Umgegend von Giessen. Zeitschr. wiss. 



Zool., xxxix. (1884) p. 343. 



36. Ehrknuerg, C. G. — Entwicklung n. Lebensdauer d. Infusions tliiere. 



Abh. k. Akad. Wiss. Berl., 1832 (for 1831). 

 87. „ „ Die Infusionsthieichen. L'ipzig, 1838. 



38. EiCHWALD, E.— Erster Nachtrag z. Infusorienkuude. Bull. Soc. Imp. 



Nat. Moscou, 1847, pp. 345-7. 



39. GossE, P. H. — A Catalogue of Eotifera found in Britain. Ann. and Mag. 



Nat. Hist., series 2, viii. (1851). 



40. ,. „ Twelve New Species of Eotifers. Journ. R. Micr. Soc, 



1887, pp 361-7. 



41. Herrick, C. L — Notes on American Eotifers. Bull Lab. Denison Univ., 



i. (1886) pp. 43-62. 



42. Hudson e\: Gosse. — Tlie Eotifera. London, 1886. 



43. Jakubski, a. W. — Siisswassermikrofauna Ostafrikas. Zool. Anzeig., 



xxxix. (1912) p. 536. 



44. Jennings, H. S.- -Eotatoria of the United States. U.S. Fisli. Comm., 



Bull, for 1899 (1900) p. 67. 



45. Levandek, K. M. — Wasserfauna in d. Umgebung v. Helsingfors. Acta 



Soc. Faun. Flor. Fennica, xii. (1894). 



46. MiJLLEK, O. F. — Zool. danicse prodromus. Dessavise, 1776. 



47. „ „ Anim. Infus. Flut. el Marina. Hauniae, 1786. 



48. Murray, J. — Some South American Eotifers. Amer. Na^, xli. (1907) 



p. 97. 



49. „ „ Natural History of Bolivia and Peru. Scot. Oceanograph. 



Lai.. Edinlmrgh, 1913. 



50. „ „ South American llotifera. Journ. E. Micr. Soc, June 



1913, pp. 22!)-46. 



61. S(HM\itDA, L. — Neue wirbello>e Thiere. Leipzig, 1859. 



62. Stkni'.oos, K. E — Thierleben im Nurmijarvi-See Acta Soc. Faun. Flor. 



Fennica, xvii. (1898). 

 58. SiOKE-, A. C— Some New Forms of American Eotifers. Ann. and Mag. 

 Nat. Hist., xviii. (1896) p. 17. 



54. TuRNEi;, C. H.— Eotifera, etc., of CiueinnaTi. Bull. Lab. Denison Univ., 



vi.(1892). 



55. VoiGT, C. — Eotatorien d. Umgebung v. Plon. Zool. Anzeig., xxv. (1902) 



p. 673. Inaugural Dissertation, Stuttgart, 1904. 



