A UTHOR'S CLA SSI PICA TOR Y S YSTEM. 2 1 3 



FAMILY. 



VI. ZYGOSELMID^: : Genus I, Eutreptia ; 2, Zygoselmis ; 3, Distigma ; 

 4, Cryptoglena ; 5, Sterromonas ; 6, Dinomonas. 



VII. CHILOMONADID^; : Genus i, Chilomonas ; 2, Oxyrrhis. 

 VIII. ANISONEMID^ : Genus I, Heteronema ; 2, Diplomastix ; 3, Aniso- 



nema ; 4, Entosiphon. 

 IX. SPHENOMONADIDA: : Genus i, Sphenomonas. 



Order VII. CILIO-FLAGELLATA. 



I. PERIDINIID;E : Genus i, Hemidinium ; 2, Gymnodiniuin ; 3, Melo- 

 dinium ; 4, Glenodinium ; 5, Peridinium ; 6, Ceratium ; 

 7, Dinophysis ; 8, A mphidinium ; 9, Prorocentrum ; 10, Dima- 

 stigoaulax. 



II. HETEROMASTIGID^: : Genus i, Heteromastix. 



III. MALLOMONADID^E : Genus i, Mallomonas. 



IV. STEPHANOMONADID.E ; Genus i, Stephanomonas ; 2, Asthmatos. 

 V. TRICHONEMID^E : Genus i, Trichonema ; 2, Mitophora. 



Class II. CILIATA vel TRICHOPHORA. 



Order I. HOLOTRICHA. 



I. PARAMCECIID/E : Genus i, Paramaecium ; 2, LoxocepJialns ; 3, Placus ; 

 4, Conchophthirus. 



II. PRORODONTID^E : Genus i, Prorodon ; 2, Nassula ; 3, Cyrto- 

 stomum ; 4, IsotricJia ; 5, Holophrya ; 6, Otostoma ; 7, Heli- 

 costoma. 



III. TRACHELOPHYLLID^;: Genus i, Trachelophyllum ; 2, Enchelyodon ; 



3, Urotricha. 



IV. COLEPID^E: Genus i, Coleps ; 2, Plagiopogon ; 3, Polykrikos. 



V. ENCHELYID^E: Genus i, Enchelys ; 2, Metacystis ; 3, Perispira ; 



4, AnopJirys ; 5, Colpoda ; 6, Tillina. 



VI. TRACHELOCERCID/E : Genus i, Trachelocerca ; 2, Lachrymaria ; 

 3, Phialina ; 4, Maryna ; 5, Lagynis ; 6, Chcenia. 



VII. TRACHELIID^I : Genus i, TracJiclius ; 2, A mphileptus ; 3, Loxo- 

 phyllnm. 



VIII. ICHTHYOPHTHIRIID^ : Genus i , Ichthyophthirius. 



