2 12 A UTHOKS CLASSIFICA TOR Y SYS TEM. 



Family. 



IX. HeteromiTID^: Genus i, Heteromita ; 2, Colponema ; 3, Spiro- 

 moiias ; 4, PhyllomitJis. 



X. Trepomonadid^ : Genus i, Trepomoitas. 



XI. POLYTOMID^ : Genus \, Polytoma. 



XII. PSEUDOSPORID^ : Genus i, Pseiidospora. 



XIII. Spumellid.'E : Genus i, Spiimella. 



XIV. TrimastigiD/E : Genus i, Callodictyon ; 2, Trichomonas ; 3, Dal- 



lingeria ; 4, Trimastix. 



XV. Tetramitid.^ : Genus i, Tetramitiis ; 2, Tetrasclmis ; 3, Chlo- 

 raster. 



XVI. Hexamitid.^ : Genus i, Hcxamita. 



XVII. LOPHOMONADID^ : Genus \, Lophomonas. 



XVIII. CatallactiD/E : Genus i, Magosphcera. 



Order V. CHOANO FLAGELLATA vel FLAGELLATA-DISCOSTOMATA. 



Section I. Discostomata-Gymnozoida. . 



I. CODONOSIGID^ : Genus i, Monosiga ; 2, Codosiga ; T„Astrosiga ; 

 4, Desmarella. 



II, Salpingcecid^ : Genus i, Salpingosca ; 2, Lagenoeca ; t,, Polyceca. 



III. PHALANSTERIlDyE : Genus \, Phalanstcrimn ; 2, Protospongia. 



Section II. Discostomata-Sarcocrypta {Spongida). 



Order VI. FLAGELLATA-EUSTOMATA. 



I. Paramonadid^: Genus i, Paramonas ; 2, Petalovwnas ; ^,Atrac- 

 toiienia ; 4, Phialonenia ; ^, Menoidiimi. 



II. ASTASIAD^ : Genus i, Astasia ; 2, Colpodella. 



III. EUGLENiDzE: Genus i, Eiiglena ; 2, AviblyopJiis ; 3, Phacns ; 



4, CJiloropeltis ; 5, Trachc/oinonas ; 6, Raphidouionas ; 7, Ctelo- 

 vionas ; 8, A scoglena ; 9, Colacium. 



IV. NOCTILUCID/E : Genus \, Noctilitca ; 2, Leptodisciis, 



V. Chry.SOMONADID.-E: Genus i, Chloromonas ; 2, Chrysomonas ; 

 3, Microglcna ; 4, Ctyptomonas ; 5, NcpJirosebnis ; 6, Stylo- 

 chrysalis ; 7, Uvella ; 8, Chlorangiuni ; 9, Hyinenonionas ; 

 10, Chrysopyxis ; 11, Epipyxis ; 12, Dinobryon ; 13, Synura ; 

 14, Syncrypta ; 15, Uroglena. 



