188 TREUBIA VOL. Il, 2—4. 
My diary states the presence of Ruppia rostellata in one of the 
ponds of the group represented in Map II, when the salinities were as 
follows, observed on the days mentioned: 
ZBL, om Seal Pis 
5.9 og 150 it CHIEN 
O5 1 SIVA IS 
106 0m a wis 
IO ON 16 IV 718 
Pe, Olea) 3 IV >18 
DA” Ges SINDS 
13.0 © DIV. IE 
1 Olea IG 17 Ke 
1 0 NU DVI 19 
14.0 Jo 16 IV ’18 
16 UE 16 IV 18 
NOUS DN 
172 Of 23V 919 
LS Ol au. Filo 
1 ln INZ 10 
DE Um Tet I, 210 
21.6 "Joo 2 VII ’18 
2316 ko Zu IV ELS 
25,3 lig Dean IE 
264100, 15 VI 718 
26.4 Yoo 27. VI US 
27.000 29 VI ’18 
>78 Wo Dp IS 
Sn vO 16 VII 718 
ar | Of 6 IX ‘18 
zn) Oleg DW AE 
3650 16 VII ’18 
36.6 Joo NOT WAU IR 
U Oey 12 VIII ’19 
2 I OC AE 
40.2 Joo OMIS 
ADA 9 SO Als 
"DA len WA DE ONS 
45.8 "og 18 24 ONS 
AD Olo 16 VII ’18 
50.0 Jog 16 VII ’18 
53.4 Fo DD Ale 
56.9 og DA NC AT 
57.9 log CCS 
