23 



INDEX 



Acanthocystis 5 



Acinetae, Suctoriae 14 



Actinophrys 5 



Amoeba 5 



Anguillula 10 



Bryozoans 9 



Chilodon 7 



Cilia, fringes 6 



Cladocera 12 



Coelenterata 7 



Colpoda 6 



Contractile space . 7 



Conj ligation 14 



Copepoda 13 



Cristadella 9 



Crustaceans 10 



Cyclidium 6 



Cyclops 10 



Cypris 11 



Daphnia 12 



Dendrocoelum 10 



Difflugia 6 



Enchelys 6 



Epistylis 6 



Explanation of the plates. 18 



Fissipar Multiplication. . . 9 



Fringes, Cilia 6 



Gremmipar Multiplicati on . 9 



Gregarina 14 



Hydatina 10 



Hydra 8 



Infusoria 6 



Lasso-cells 8 



Limulus 12 



Literature 17 



Monas 6 



Nais 9 



Nassula 6 



Nauplius : 19 



Nematoda 10 



Nucleolus 7 



Nucleus 7 



Ostracoda 11 



Paramecium 7 



Phyllactolaemata 10 



Phyllopoda 12 



Planaria 10 



Plumatella 9 



Podophyra 14 



Pcecilopoda 12 



Protoplasma. . . 5 



Pseudonaviculae. 14 



Pseudopoda .... 6 



Rotifer 10 



Sarcode 5 



Sida 13 



Spermatophore . . 19 



Stephanops 10 



Suctoriae 14 



Turbellaria 10 



Vacuole 7 



Volvox 6 



Vorticella 6 



Worms 9 



Xiphosura 12 



