PROTOPHYTA 21 



PROTOPHYTA 



Algae. In this group are now included flagellates for- 

 merly classed under the Protozoa as Phytomastigophora. 

 Volvox (p. 33) is now classed under the Class Isokontae 

 (formerly under Order Phytomonadida) ; Euglena under 



Class Eugleninae (formerly Order Euglenida) ; Ceratium and 

 Noctiluca under Class Dinophyceae (formerly Order Dino- 

 flagellida) . 



Blochmann: Die Mikroskopische Tierwelt des Siisswassers. Abt. 1. 

 Protozoa, 1895. 



Biitschli: Protozoa. Bronn's Thierreich, 1889. 



Calkins: Biology of the Protozoa, 1933. 



: Marine Protozoa of Woods Hole. Bull. U. S. Fish. Com., 1901. 



Cleveland: Effects of Oxygenation and Starvation on Intestinal Flagel- 

 lates of Termopsis. Biol. Bull., 48, 1925. 



Conn: Fresh Water Protozoa of Connecticut. Bull. State Nat. Hist. 

 Surv., 1905. 



Doflein and Reichenow: Lehrbuch der Protozoenkunde, 1929. 



Edmondson: Protozoa of Iowa. Davenport Acad. Sci., 1906. 



Hartmann and Kisskalt: Praktikum der Bakteriologie und Proto- 

 zoologie, 1910. 



Jennings: Behavior of the Lower Organisms, 1906. 



: Life and Death, Heredity, and Evolution in Unicellular Organ- 

 isms, 1920. 



Kent: Manual of the Infusoria, 1881. 



Kudo: Handbook of Protozoology, 1931. 



Lankester: Treatise on Zoology. 1. Protozoa. 



Leidy: Fresh Water Rhizopods of North America, 1879. 



Maupas: Studies on Infusoria, in Arch. Zool. Exp. et Gen., 1883, 1888, 

 and 1889. 



Minchin: Protozoa, 1912. 



Prowazek: Einfuhrung in die Physiologie der Einzelligen (Protozoen), 

 1910. 



: Taschenbuch der Mikroskopischen Technik der Protistenunter- 



suchung, 1909. 



Stokes: Contribution Toward a History of the Fresh Water Infusoria 

 of the United States. Jour. Trenton Nat. Hist. Soc, 1, 1888. 



Ward and Whipple: Fresh- Water Biology, 1918. 



Whipple: Microscopy of Drinking Water, 4th ed., 1927. 



Woodruff: Observations on the Origin and Sequence of the Protozoan 

 Fauna of Hay Infusions. Jour. Exp. Zool., 12, 1912. 



