INDEX 



671 



Radiolarin, 80, 86 ; in Vorticella sertii,- 

 lariae, 12.") ; in MiUepora, 261 ; in 

 Zoantharia, 373 f. ; in Madrepores, 396 



Znpf, on Mojiadineae (Flagellates and Tro- 

 teomyxa), 40 



Zoroaster, 474 



Zoroasteridae, 454, 474 



Zostcra, 422 



Zygophiurae, 491, 494, 495 f., 502 



Zihiophylax, 280 



Zygote, 37 f. ; Amoeba coli, 57 ; Centro- 

 pyxis acxdeata, 57 ; Qhlamydophrys 

 stercorea, 57 ; Foraminifera, 69 ; Actino- 

 phrys sol, 72 ; Actinos^yhaerium, 75 ; 

 Gregarinidaceae, 95 f., 9" ; Cocci- 

 diaceae, 97, 100 f. ; CocciiUum, 100, 



101 f. ; Acystosporidae, 97, 104 f • 

 Flagellata, 116 n., 117 f. ; Undo saltans, 

 117 f. ; Dinoflagellata, 131 n. ; Ciliata, 

 148 f.— see also Coui)led cell, B'ertilised 

 egg. Ookinete, Oosperm, Oospore, Zygoto- 

 spore 

 Zygotoblasts of Acystosporidae, 104 f. 

 Zygotomeres ( = naked spores of Acysto- 

 sporidae), 104 f. 

 Zygotonucleus ( = Fusion -nucleus, a nu- 

 cleus formed l)y fusion of two gameto- 

 nuclei), 33 f. 

 Zygotospore (= resting zygote), 97 

 Zykoff, 178 ^ i^ h ' 



Zymase (= chemical ferment), 15; in 

 relation to brood-division, 32 f. 



END OF VOL. I 



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