Family EUCRATEID^. 

 ■' ScuuPARiA ciiKLATA, Liiiti., Syst. Ed. 10, 816 ; British 

 Museum Catalogue of Marine Polyzoa, by G. 13usk, 18o2, 

 p. 29, pi. xvii., f. 2. Littoral, Botany Bay ; very common 

 offBall'sHead, P.J., (W.) 



4 DiMETOPiA SPICATA, Busk, B.M.C., p. 35, pi. xxix., f. 1. La 



Perouse, (Brazier); Middle HarLour, (W.) 



5 D. coRNUTA, Busk, B.M.C., p. 35, pi. xxix., f. 2-3. Coogee 



Bay ; Botany, (W.) 



Family CATENICELLID^. 



6 Catenicella vkntricosa, Bu.sk, B.M.C., p. 7, pi. ii., f. 1-2, 



pi. iii., f. 1, 2, 3, 4, 5. Very common on the roots of sea- 

 weeds, P. J., (W.) 



7 C. alata, W. Thomson, Dublin, Nat. Hist. Review, 1858. 



La Perouse, (Brazier); Coogee and Bondi Bays, (W.) 



8 C. HASTATA, Busk, B.M.C., p. 7, pi. ii., f. 2-3. ' La Perouse, 



(Brazier), 



9 C. BusKii, Wyville Thomson, Nat. Hist, Review, 1858, p, 



139, pi. xi., f. 2. Common on Cafe^^ire/la rentrirom, and 



on the roots of seaweeds, P.J., (W.) 

 10 C, DELic.\TULA, Wilson, Trans. Microscopical Society Victoria, 



Vol, I., p. 65, pi. iv., f. 2. U. Perouse, (Brazier), 

 il L. ELEGAN8, Busk, B.M.C., p. 10, pi. ix., f. 1, 2, 3, 4. Bondi 



Bay, (W.) 



12 C. UMBOXATA, Busk, B.M.C., p. 11, pi. X., f. 4-5. Off P.J., 



(' Challenger.") 



13 C. PULcriELLA, Maplestone, Jour. Micro. Soc. Victoria, Vol. 



I., (1880) p. 64, pi. v., f. 4. 163 B, off P.J. 



14 C. PLAGiosTOMA, Busk, B.M.C., p. 8, pi. v„ f. 1-2. Coogee 



Bay, May 1889, (\V.): offP.J., ("Challenger.") 

 '•"» C. FORMOSA, Busk, B.M.C., p. 9, pi. vii., f. 1-2. Bondi Bay, 



16 C. Mar«;aritacea, Busk, B.M.C., p. 9, pi. vi., f. 1, 2, 3, 

 Coogee Bay, (VV.) 



Family CALWELLIID.K. 

 1" Calwklua gracilis. Maplestonf ; Mdiill, P.B.S.. Vict.. 1S85, 

 p. 158. Farm Cove, with ar;r„Jarif< piwiinisly unknown 

 in the genus, (W.) 



Family CELLU LAKI I i),E. 



18 Ckllularia cuspidata, Busk, P..M.C.. y. I'.', pi. xxvii.. t. 1-2. 



Shark Island, (Brazier): oHP.J., (- ChalL^nger.') 



i-^ SCRUPOCKLLARIA 8CKUPEA, Busk, B.M.C., p. 24, pi. xxi., f. 1-2. 



On seaweeds. Middle Harbour, (\V.) 



