Tank No. 20. 



35 



Fig. 93. Chain of Salpa maxima-africana^ 

 1/2 nat. size. p. loi. 



Fig. 94. Chain of Salpa pinnata, 

 1/2 nat. size. p. 100. 



Fig. 95. Single individual of Salpa inaxhna-af7-icaiia, 

 1/2 nat. size. p. lOl. 



Fig. 92- 

 Forkalia contorta. p. 70. 



Fig. 96. Pyrosoma elegans, 

 1/9 nat. size. p. 100. 



3^ 



