500 PROCEEDINGS OF SECTION D. 
Padina, Adanson, 
P. pavonia, Gaillon. Point Lonsdale. 
commersoni, J. Ag. Ocean Grove. 
Zonaria, Ag. 
Z. nigrescens, Sond. Ocean Grove. 
variegata, Mart. Western Port. 
Turneriana, J. Ag. Ocean Grove. 
crenata, J. Ag. Ocean Grove. 
microphylla Harv. Point Lonsdale, Harv. Phy. Aus., vol. iv, pl. 195. 
canaliculata, J. Ag. Barwon Heads. 
stuposa, J. Ag. Barwon Heads. 
Sinclairii, H. and H. Bream Creek, Harv. Phy. Aus., vol. i, pl. 49. 
interrupta, J. Ag. Ocean Grove, Harv. Phy. Aus., vol. iv, pl. 190. 
flava, Hary. Ocean Grove. 
Lobospira, Aresch. 
L. bicuspidata, Aresch. Western Port. 
tricuspidata. Point Lonsdale, Harv. Phy. Aus., voli, pl. 34. 
Dilophus. 
D. fastigiatus, Kiitz. Port Phillip Heads. 
foliosus, J. Ag. Port Phillip Heads. 
opacus. J. Ag. Port Phillip Heads. 
tenerus. J. Ag. Port Phillip Heads. 
Wilsonii, J. Ag. Port Phillip Heads. 
Taonia, J. Ag. 
T. australasica, Sond. Port Phillip Heads. 
Cutleria, Grev. 
C. multifida, Grev. Geelong. 
Dictyota, Lamourx. 
D, pelucida, J. Ag. Port Phillip Heads. 
apiculata, J. Ag. Port Phillip Heads. 
abyssinica, Kiitz. Ocean Grove. 
Diemensis, Sond. Ocean Grove. 
Kunthii, Grey. Sorrento, Western Port. 
dichotoma, J. Ag. Sorrento. 
paniculata, J. Ag. Sorrento. 
radicans, Harv. Port Phillip Heads, Harv. Phy. Aus., vol. ii, pl. 119. 
furcellata, J. Ag. Bream Creek, Harv. Phy. Aus., vol. i, pl. 38. 
nigricans, J. Ag. Port Phillip Heads. 
ocellata, J. Ag. Barwon Heads. 
fascida, J. Ag. Barwon Heads. 
foliosa, J. Ag. Point Lonsdale. 
pinnatifida, J. Ag. Point Lonsdale. 
Stilophora, J. Ag. 
S. Lyngbyezxi, J. Ag. Sorrento. 
Spatoglossum. 
S. australasicum, J. Ag. Port Phillip Heads. 
cuneatum, J. Ag. Port Phillip Heads. 
Asperococcus. 
A, Turneri, Hook. Port Phillip Heads. 
sinuosus, Bony. Port Phillip Heads. 
Hydroclathrus, Bony. u 
H. cancellatus, Bony. Port Phillip, Harv. Phy. Aus., vol. ii, pl. 98. 
