Tanks Nr. 13, 14. 



27 



Fig. 70. Midlus barbatus (Red Mullet), 

 '/^ nat. size. p. 93. 



Fig. 71. Smarts alcedo, 

 '/a nat. size. p. 97. 



Tank Nr. 14. 



Fishes. Small kinds of Serrmius, e. g. Lettered-perch (fig. 72), 

 with cross-bands of brown and silver. 



The plants (Posidonia CauUni) are not true sea-weeds 

 (AlgEc) but a kind of flowering plant. 



Fig. 72. Sei'vanus scriba (Lettered-perch), 

 '/a nat. size. p. 96. 



