STl'PIKS (IN BKYn/(iA — lili KTXAl.F,. 



191 



. . / / 





'\ il}^.'^<r*<* c? ' 





^ i^M:)\S^^'''^ 



V\g.2—Sele>iaiia /itiingstoiiei %p. nov. n Zoiccia! detail. 



surface. Tlie flagella? ai-e almost rigid, deep brown in colour, with 

 yellowisli tips. Avicularia are absent. 



Colour (did ge)ieral itppeKnoice. — Light bi'owii and pi'ickly. 



I.ncdlUii. — Off Noi-ali Head, New South Wales, 26-1^8 fathoms. 



IJolotype in tlie Australian Museum. (U. 952.) 



2. Ox Some Species allotted jo the Genus Jlipora. 



An examination of the material detailed above has caused me to 

 re-examine the specimens collected by H.M.C.8. "Miner" and described 

 by Maplestone.- This author has followed Whitelegge's diagnosis^ of 

 his genus Bipora, which leads in part "Zoarium uni-or bi laminate, conical, 

 or formiTig lobate or flabellate expansions." But the differences between 

 the conical oi' top-shaf)ed forms and those that are plate-like or fan-shaped 

 are so marked, that one must give preference to the generic restrictions 

 and emendations as proposed by Levinsen.* From my examination of tlie 

 types then, the following species are removed from Bipora to tlie genus 

 CoriescltareUina. 



Bipora hiiiriuKtd Maplestone. 



,, niultiarniKtd Maplestone. 



,, niaijiiiirniiuta Maplestone. 



,, iDiipiilhi Maplestone. 



,. vtdiiiiJhitd Maplestone 



{('uvescliitreJliim f) ebiirueit Maplestone. 



- Maplestone— Rec. Aust. Mus., vii., 4, 1909. pp. 2H7-273. 



3 Whitelec^ge— Proo. Linn. Soc. N. S. Wales (2), ii.. 1888, p. 840. 



* Levinseii — Morph. and Syst. Stud. Clieilostoniatous Bryozoa, 1909, p. 311. 



