with Observations on Australian Hydroids. 103 



■Bertularella episcopiis, Allman, Journ. Lin. Soc. ZooL, XII ; 



Sertular ia fusiformis, Untton, T.N.Z.I., V.; Coughtrey, 



T.N.Z.I, Vil.; S. longicosta, Coughtrey, T.N.Z.L, YIII. 



N. Zealand. 

 ■Bertularella Integra, All man, Journ. Lin. Soc. ZooL, XII. 



N. Zealand. 

 Bertularella exigua, D'A.W.T., An. and Mag. N. Hist., 



Feb., 79. N. Zealand. 

 ■Bertularella fruticosa, Esper, sp. Sertularia fruticosa, 



Esper, Hist, des Zooph. suppl; Sertularia laxa, Lk., 



An. s. Vert.; Sertularella fruticosa, D'A.W.T., An. and 



Mag. Nat. Hist., Feb., 79. N. Zealand. 

 Bela.ginopsis Novce-zelandice, DA.W.T. Pericladium 

 • Novce-zelandicG, D'A.W.T., An. and Mag. N. Hist., Feb., 



1879. N. Zealand. 

 Besmoscyphus BusJdi, Allman, Journ. Lin. Soc. ZooL, XII. 



N. Zealand. 

 Halecium delicatulum, Coughtrey, An. and Mag. Nat. Hist., 



January, 1876. N. Zealand. 

 Hydralhnania (?) hicalycula, Coughtrey, An. and Mag. Nat. 



Hist., Jan., 1876. N. Zealand. 

 Aglaophenia Banksii, Gray, sp. Flumidaria Banhsii, Gray, 



Dief. N.Z. N. Zealand. 

 Aglaophenia Huttoni, Coi.ightre3^ sp. (not Kr.). Plumu- 



laria Banksii, Hutton, T.N.Z.I., Vol. V. (not Gray); 



P. Huttoni, Coughtre}^ T.N.Z.I., VII. N. Zealand. 

 Aglaophenia Huttoni, Kirch, (not Coughtrey). Plumularia 



pennatula, Hutton, T.N.Z.I., V. (not Lamx). N.Zealand. 

 Aglaophenia incisa, Coughtrey, sp. Flumularia incisa, C, 



T.N.Z.I., VIL N.Zealand. 

 Aglaop)henia acanthocarpa, Allman, Journ. Lin. Soc. ZooL, 



XII. N. Zealand. 

 Aglaophenia laxa, Allman, Loc. cit. N. Zealand. 

 Aglaophenia Vitiana, Kirch. Hyd.-Fam. Plumularidse (de- 

 scription headed Pliiinidaria Vitiana in error) ; A. 



heterocarpa. Bale, J.M.S.V., II. Fiji. 

 Plumularia oligopyxis, Kirch. Hyd.-Fam. Plumularidse. Fiji. 



Several species more or less doubtful. 



Of the foregoing species Dr. von Lendenfeld (following 

 Kirchenpauer) includes in his third addendum T. nionilifera, 

 under the synonym of T. cerastium (Allman); and T. suh- 

 articulata, and its synonym T. hidens, as two species ; the 

 rest are not mentioned. 



