462 Transactions.— Zoology. 



23. Sertularia bispinosa. — Dynamene hisyinosa, Gray, 1843, 

 Dieffenbach's " New Zealand," ii., 294. Sertularia bispi- 

 nosa, Hutton, 1872, Trans. N.Z. Inst., v., 257 ; Coughtrey, 

 1874, JZ>., vii., 284; 1875, ib., viii., 300; 1876, Ann. and 

 Mag. Nat. Hist. (4), xvii., 27 ; Bale, 1884, Cat. Aust. Hyd. 

 Zooph., 67 ; 1887, Trans. Eoy. Soc. Vict., xxiii., 92 ; 1888, 

 Proc. Linn. Soc. N.S.W. (2), iii., 745; Marktanner-Tur- 

 neretscher, 1890, Annal. des k. k. Natur. Hofm., v., 229. 

 Sertularia ojjerculata (?) , Thompson, 1879, Ann. and Mag. 

 Nat. Hist. (5), iii., 106. Dlphasia symmetrica, v. Lenden- 

 feld, 1884, Proc. Linn. Soc. N.S.W., ix., 414. 



Hab. Lyall Bay ; Auckland; Australia; Indian Ocean. 



24. Sertularia crinis. — Sertularia crinis, Allnian, 1885, Jnl. 

 Linn. Soc. (ZooL), xix., 139. 



Hab. Tauranga. 



25. Sertularia trispinosa. — Sertxdaria trispinosa, Coughtrey, 

 1874, Trans. N.Z. Inst., vii., 284; 1875, ib., viii., 300; 

 1876, Ann. and Mag. Nat. Hist. (4), xvii., 28; Bale, 1884, 

 Cat. Aust. Hyd. Zooph., 69; 1883, Proc. Eoy. Soc. Vict., 

 xxiii., 92. 



Hab. N.Z. ; Austraha. 



26. Sertularia ramulosa. — Sertularia ramulosa, Coughtrey, 

 1874, Trans. N.Z. Inst., vii., 283; 1875, ib., viii., 300; 

 1876, Ann. and Mag. Nat. Hist. (4), xvii., 28. 



Hab. Dunedin Harbour ; Bluff Harbour ; Timaru. 



27. Sertularia operculata. — Sertularia operculata, LiunaBUS, 

 1767, Syst. Nat.,i., 1307; Busk, 1852, Macgillivray's Voyage 

 of the " Eattlesnake," i., 387 : Hincks, 1868, Brit. Hyd. 

 Zooph., 263; Bale, 1882, Jnl. Mic. Soc. Vict., ii., 44; 

 1884, Cat. Aust. Hyd. Zooph., 67; Allman, 1888, " Chal- 

 lenger" Eeport, xxiii., Hydroida, 61; Marktanner-Tur- 

 neretscher, 1890, Annal. des k. k. Natur. Hofm., v., 231. 



Hab. N.Z. ; Auckland Islands; Australia; Kerguelen ; 

 Patagonia ; Falkland Islands ; South Africa ; Europe. 



28. Sertularia minima. — Synthecium gracilis, Coughtrey, 

 1874, Trans. N.Z. Inst., vii., 286. Sertularia pumila, 

 Coughtrey, 1875, Trans. N.Z. Inst., viii., 301; 1876, Ann. 

 and Mag. Nat. Hist. (4), xvii., 29. Sertularia minima, 

 Thompson, 1879, Ann. and Mag. Nat. Hist. (5), iii., 104; 

 Bale, 1884, Cat. Aust. Hyd. Zooph., 89; 1887, Proc. Eoy. 

 Soc. Vict., xxiii., 109 ; Marktanner-Turneretscher, 1890, 

 Annal. des k. k. Natur. Hofm., v., 231 ; Allman, 1885, Jnl. 

 Linn. Soc. (ZooL), xix., 138. Sertularia pumiloides, Bale, 

 1882, Jnl. Mic. Soc. Vict., ii., 21, 45. 



Hab. Timaru ; Dunedin ; Australia ; Cape of Good 

 Hope. 



