THE HISTOLOGICAL STRUCTURE OF THE GILLS, ETC. 97 
BEATE me 
Figure VW 
Fistes Pre 
Longitudina / cross —SeeTion through anterior 
eel of gl showing the long she ae Fhe Shuchire of blood vesse/ frm 
inter lamellar funclhion howin 
gawe —-Drawa with Edinger apparatus Ter lam el. ft chien sho g 
allochment of supporting ce//s 
Figure 5 ff 
NeTe:- Depth of grove 
much reduced comp ared 
fo size of cells 
Verh col Sec/. on th rough Bins 
