S6 Prof. Dr. Max Brn iin : Ber. über die wissensch. Leistungen 



13. „ Synura Ehr. 1 sp. 



14. „ Syncrypta Ehr. 1 sp. 



15. „ Uroglena Ehr. 1 sp. 



6. Farn. Zygoselmidae „animalcules solitary, freeswimming 

 or repent; two flagella, similar in character, both 

 vibratile; endoplasm sometimes coloured green, but 

 not enclosing differentiated lateral pigment-bauds ; 

 oral aperture distinct, terminal ; oue or more eye-like 

 pigment-specks frequeutly present; mostly inhabiting 

 fresh water". 

 l.Gren. Eutreptia Perty. 1 sp. 



Zygselmis Duj. 2 sp. 



Distigma Ehr. 1 sp. 



Cryptogleua Ehr. 2 sp. 



Sterromonas n. gen. 1 sp. n. (formicina). 



Binomonas vorax n. sp., tuberculatus n. sp. 



7. Farn. Chilomonadidae „animalcules freeswimming or 

 temporarily adherent, illoricate; orale aperture con- 

 spicuously developed, commnnicating to the anterior 

 border a bilabiate or excavate appearance; flagella 

 two, both vibratile or nndulating in the natatory 

 State , but one of them coiled upon itself when the 

 zooid is at rest, adherent through a greater or less 

 portion of its length, and used for the purpose of 

 temporarily anchorring it to submerged objects; endo- 

 plasm transparent, granulär; no eye-like pigment-spot". 



I.Gen. Chilomonas Ehr. 2 sp. u. amygdalum n sp. 



2. „ Oxyrrhis Duj. 1 sp. 



8. Farn. Anisonemidae „animalcules ovate or elongate, free- 

 swimming or temporarily adherent; flagella two, the 

 anterior one or trachellum locomotive and vibratile, 

 the post. on or gubernaculum used for steering or 

 trailed inactively in the rear during natation, ad- 

 herent or anchorale by its poster. extremity in the 

 sedentary condition; oral aperture distinct, mostly 

 associated with a well-defined tubula pharynx; endo- 

 plasm transparent, granulär". 

 I.Gen. Heteronema Duj. 4 sp. 



2. „ Diplomastix n. gen. 2 sp u. affinis n. 



3. „ Anisonema Duj . 3 sp. u. luclibundum,intermedium n.u. 



4. „ Entosiphon St. 1 sp. 



9. Farn. Sphenomonadidae gegründet auf: 

 1. Gen. Sphenomonas St. 2 sp. 



