. 
364 C. H. MARTIN. 
TEX?T-FIGURE 2.—Hscaping ciliated bud of A. papillifera. 
C.#. Ciliated bud. Ja. Macronucleus. 
TEXT-FIG. 3. TEXT-FIG. 4. 
Text-FIGURE 3.—Free ciliated bud of A. papillifera. 
2 mm., apoclhir., comp. oc. 6.) 
TEXT-FIGURE 4.—Later stage of free bud. 
(Zeiss 
