PLATE XIII. 



Fig. 97. Larva of Agalvia spec. (Cat. 157). 25 X- 



Fig. 98 — 102. Tentilla belonging to the genus Crystallomia Dana. 



Fig. 98. Tcntilliim type I. (Cat. 25 A. see fig. 92, PL XII). 50 X. 



Fig. 99. Tentillum type II. (Cat. 151 A see fig. 109, PI. XIV). 220 X. 



Fig. 100. Tentillian type II. (Cat. 151 A see fig. 109, PI. XIV). 61 X with lateral filaments and first turn of 



the cnidoband protruding out of the involucrum. 

 Fig. loi. Tentilhim type III. (Cat. 154 see fig. 105, PI. XIV). 28 X. 

 Fig. 102. Tentillum type IV. (Cat. 154 see fig. 105, PI. XIV). 50 X. 

 Fig. 103. Crystallomia spec, group IV. (Cat. 53). 8 ■ . 

 Fig. 104. Peripheral glands found on the bracts of Cat. 53. 65 X. 



