Marine Polyzoa of Victoria. 211 



S. triangula, Hincks. A.M.N.H., July, 1881 ; C.P., p. 167. 



S. lata, M^G. T.R.S.V., July, 1882. 



S. punctigera, M'G. T.R.S.V., July, 1883. 



S. d^dala, M^G. T.R.S.V., July, 1882, and Oct., 1886. 



(= S. insignis M^G. non Hincks = S. controversa Hincks, ?WatersJ) 



S. arachnoides, M^G. T.R.S.Y., Oct.,1882. 



S. Ridleyi, M^G. T.R.S.V., Oct., 1862. 



S. anceps,ii/'G^. P.Z.V., 35. 



S. latisinuata, Hincks. A.M.N.H., Aug., 1882. 



Port Phillip Heads, J.B.W. 

 S. SUbsinuata, Hincks. A.M.N.H., Oct., 1884. 



Port Phillip Heads, J.B.W. 



S. pulcherrima, M^G. T.R.S.V., Nov., 1881. 

 S. biturrita, Hincks. A.M.N.H., Oct., 1884. 

 S. cryptostoma, M^G. T.R.S.V. 



Port Phillip Heads. J.B.W. 

 S. Woosteri, M'G. T.R.S.V., July, 1886. 



QueensclifiP, Mr. Wooster. 

 S. hyalina, Liim. sjj. B.M.C, Part XL, p. 84; B.M.P., p. 271; 



C.P., p. 148. 

 S. pellucida, ^/'6^. P.Z.V., 38. 



(probably var. of pi:eceding.) 

 S. rostrata, M^G. T.R.S.V., Nov., 1886. 



Port Phillip Heads, J.B.W. 

 S. pachnoides, JIPG. T.R.S.V., Nov., 1886. 



Parmularia, Busk, MSS. 



Zoarium foliaceous, bilaminate, attached by a large, flexible 

 radical tube. Zocecia oblique. 

 P. obliqua, J^PG. sp. P.Z.V., 48. 



Hippothoa, Lamouroux. 



Zoarium adnate. Zoecia distant, connected by creeping tubes so 

 as to form linear series, or partly clustered in small patches. 

 H. distans, M'G. T.R.S.V., 1868. 



( = H. flagellum, Manzoni. B.M.P., p. 293 ; C.P., p. 4.) 

 H. divaricata, Busk. B.M.C, Part I., p. 30 ; C.P., p. 4. 



Gemellipora, Smitt. 



Zoarium crustaceous, or erect and ramose. Mouth horse-shoe 

 shaped or pyriform, with a prominent denticle on each side for the 

 articulation of the operculum ; lower lip with a deep sinus. 

 G. Striatula, Sm. T.R.S.V., July, 1882. 



Sub-family. Lepraliin^ 



Lower lip of mouth entire ; no special development of the peri- 

 stome. 



p2 



