TREUBIA VOL. Il, 2—4. 
‘mmm a er 
SUNIER: Marine fish-ponds of Batavia. 
327 
Mosquito-net catches and ann nn tn 
ad | de A nd in Na Na 2 Submerged vegetation ete, 
| SUR LOW! Re | rOSSii QD 
| — ——— 
16.4 5 8 65 | = — Enteromorpha and thin Chaetomorpha-filaments, 
5 27.5 5 1 if — — |ANNajas falciculata. 
i 28.4 5 4 152 l= = Enteromorpha and fresh thin Chaetomorpha-filaments. 
i 17.9 5 4 15 | = ze Najas falciculata. 
= 28.5 5 4 93 | — — | |Enteromorpha; thick Chaetomorpha-filaments with thin cell-walls, heavily coated. 
5 18.2 | = Najas falciculata. 
| 
> 28.6 4 3 50 | == == Enteromorpha; thick Chaetomorpha-filaments with thin cell-walls, heavily coated. 
5 20.1 5 12 74 | — = Najas falciculata. 
5 20.3 5 4 62 | = = Enteromorpha; thin Chaetomorpha-filaments with thick cell-walls. 
» 21.7 4 | Najas falciculata. 
5 29.9 5 4 42 | = = Enteromorpha; thick Chaetomorpha-filaments with thin cell-walls, partly with a heavy dark coating. 
ai 20.2 3 2 8 sE = Najas falciculata, 
> 30.0 5 6 53 5 = Enteromorpha and Chaetomorpha with a rather heavy dark coating. 
” 23.9 3 3 22 = Najas falciculata. 
30.3 4 6 52 ee = Enteromorpha; thick Chaetomorpha-filaments with thin cell-walls, partly with a heavy dark coating. 
„ 19.2 3 3 32 = om Najas falciculata. 
» 30.0 4 3 B — ze Enteromorpha; thin Chaetomorpha-filaments rather heavily coated. 
» 21.8 | x | Najas falciculata. 
n 30.8 Ee Enteromorpha and Chaetomorpha, 
à 22.75 3 2 9 = = | Najas falciculata and Enteromorpha. 
” 30.7 4 2) 15 | ei = | old Chaetomorpha with a very heavy nearly black coating; Enteromorpha. 
9 26.7 en | Najas falciculata and Enteromorpha. 
” 24.65 = u ES zE = | Enteromorpha and Chaetomorpha. 
30 
