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Tierische Organismen . . . .- 248 



I. Protozoa 249 



I. Sarcodina 249 



I. Rhizopoda 251 



II. Heliozoa 271 



II. Mastigophora ; 279 



I. Protomastigina 283 



II. Polymastigina 306 



III. Euglenoidina 312 



I. Euglenida . 312 



II. Astasiida 321 



III. Peranemida . , 323 



IV. Chloromonadina 330 



V. Holomastigina 331 



VI. Chromomonadina 332 



Anhang: Hydrurina 341 



III. Ciliata 342 



A. Gymnostomata 349 



B. Trichostomata 363 



I. Aspirotricha 363 



II. Spirotricha 374 



A. Heterotricha 374 



B. Oligotricha 381 



C. Hypotricha 383 



D. Peritricha 396 



IV, Suctoria 410 



II. Rotatoria 418 



I. Rotifera 430 



I. Rhizota 43c 



II. Bdelloida 437 



III. Ploima 443 



A. Illoricata 443 



B, Loricata 459 



IV. Scirtopoda 490 



II. Gastrotricha 491 



Register 497 



Tafelerklärung 525 



