240 



HYALONEMA (HYALONEMA) GRANDANCORA. 



Length, 



14.42 — 

 15.86 — 

 17.45 — 



19.19 — 

 21.11 — 



23.23 — 

 25.55 — 

 28.10 — 

 30.91 — 

 34.00 — 

 37.40 — 

 41.14 — 

 45.26 — 

 49.78 — 

 54.76 — 



60.24 — 

 66.26 — 

 72.89 — 

 80.18 — 



88.20 — 

 97.02 - 



106.72 — 

 117.39 — 

 129.13 — 

 142.04 — 

 156.25 — 

 171.87 — 

 189.06 — 

 207,97 — 

 228.76 — 

 251.64 — 

 276.81 — 

 304.49 — 

 334.93 — 

 368.43 — 

 405.27 — 

 445.80 — 

 490.38 — 

 539.41 — 



15.86 



17.45 H 



19.19 



21.11-f 



23.23 



25.55 H 



28.10 



30.91 



34.00 



37.40-1 



41.14 



45.26 



49.78-1 



54.76 



60.24 



66.264 



72.89 



80.18- 



88.20 



97.02 

 106.72-1 

 117.39 

 129.13 

 142.04 

 156.25-1 

 171.87 

 189.06 

 207.97-1 

 228.76-|v ; 

 251.64^-)' 

 276.81 -K; 

 304.49 

 334.93 

 368.43 

 405.27 

 445.80 

 490.38 

 539.41 

 593.35 



Fig. 10. — Amphidiscs. 



