178 CXXXVIII. NAIADEX. e" 
à transverse line, more or less prominent on the upper or inner s 
and sometimes produced into ce teeth. WiudlsBeation paes 
known, only from Gaudicha p~ figure.—Hook. f. Fl. Tasm. ii. 44; 
Ruppia antarctica, — Pl. Nov. Holl. ii. 116. t. 264; Gaudich. in 
Freye. Voy. Bot. t. 40. £.2; Caulinia antarctica, R. Br. Prod. 339; 
Amphibolis Sosa. Aschers in Linnea, xxxv. 164 ; A. zosterifolia, 
Agardh; F. Muell. Fragm. iv. 113. 
Victoria. ME iem Melbourn Adamson 
Tasmania. in the sea near George Tov, Gunn. 
W. Australia, Ta, n. 112, 2 237, 289. 
2. C. ciliata, Hhrenb.; Aschers. in Li innga, xxxv. 162, and m 
Anleit. Wiss. Beob. 363. "Rino emitting hard ves woody stems 
of 3 or 4 in. to nearly 1 ft., marked with numerous annual scars 0 
fallen leaves and ending in a tuft of broad e Vini usually "falcate, 
stem all round, the margins closing at the base but no x t 
Fructification unknown.— C. serrulata, F. Muell. Fragm. viii. 218, bu 
not o Br. 
N. Australia. Whitsunday Islands, Kilner ds to 
Queensland. Various places along the coast from Northumberland Islan 
Cape Upstart, Fitzalan, 
„I have e seen = specimens from en eii Daemel, which F. Mueller L © 
C. ciliata, but I can o difference whatever pev 
Fitzalan's specimens an ose from various on of the coasts of E. India, eas 
GS and the Red Sea. 
3. C. serrulata, Aschers. in Anleit. Wiss. Beob. 962. — - 
ee not so hard as in C. ciliata, and the leaves or annular pe 
fallen leaves distant. Leaves broad-linear, shorter than in QC. ciliata, 
ciliata. Fructification unknown.—Caulinia serrulata , R. Br. Prod. 339. 
Queensland? Some viene without fructification rs Port Denison, Fi? 
alan, nearly resemble R. B; 
S. Coast? R. Brown, ti specimens in his herbarium have no label. 
olia, Aschers. in Linnea, xxxv. 163 ?— Habit of o 
serrulata, but the leaves much narrower and remarkable when se 
fructification by the sheathing braets, rather UN in a dichotomouU 
eyme, although each pair encloses only a single flowe 
an, 
Queensland? Some ipee specimens from POP - F 4L Indis 
may 2e Penny present: this which is known chiefly froni the 
