644 REPORT—1885. 
Fam. XI. Membraniporide. 
Membranipora, Blainville. Membranipora 
acifera, Macgil. porcellana, Macgil. 
flagellum, Macgil. Woodsii, Macgil. 
papulifera, Macgil. dispar, Macgil. 
albispina, Macgil. ciliata, Macgil. 
serrata, Macygil. Biflustra, D’Orb. 
armata, Macgil. perfragilis, Macgil. Port 
bimamillata, Macgil. Phillip Heads. 
Fam. XV, Saticornariade, PBusk. 
Salicornaria Cuvier (Cellaria) Macgil. 
rigida, Macgil. Port Phillip Heads. 
australis, Macgil. 
Fam. XVI. (a.) Porinide, Hincks. 
Lagenipora, Hincks. 
tuberculata, Macgil. 
Fam. XVI (b.) Myriozoide, Hincks. 
Rhynchopora, Hincks. 
profunda, Macgil. 
Porina, D’ Orb. 
magnirostris, Macgil. Port Phillip Heads. 
gracilis, Lamk. 3 Py 
Fam. XVIII. Reteporide, Busk. 
Retepora, Imperato. 
carinata, Macgil. 
monilifera, Macgil. 
var. sinuata, Macgil. = R. sinuata, Busk. 
form umbonata, Macgil. = R. umbonata, Busk. 
form munita, Macgil. = R. munita, Busk. 
var. lunata, Macgil. = R. lunata, Busk. 
,, acutirostris, Macgil. = R. acutirostris, Busk 
Petralia, Macgil. 
undata, Macgil. Port Phillip Heads. 
Fam. XIX. Cribrilinide. 
Cribrilina, Gray. 
setirostris, Macgil. 
monoceros, Macgil. Port Phillip Heads. 
Membraniporella, Smtt. 
distans, Macgil. 
Fam. XX. Microporellide. 
Microporella, Hincks. 
renipuncta Macgil. 
Malusii, Aud. 
var. personata, Macgil. 
