76 Transactions. 



Cavolinia trispinosa, Lesueur. 



Hyaloid trispinosa, Lesueur. Diet. Sci. Nat., xxii, 1821, p. 82. 

 Cavolinia trispinosa, Pelseneer, Chall. Eep., Zool., xxiii, 

 1888, p. 76. 

 A few specimens. 



Cavolinia inflexa, Lesueur. 

 Hyalcm inflexa, Lesueur, Nouv. Bull. Soc. Philom.. iii, 1813, 

 p. 285, pi. v, fig. 3. Cavolinia inflexa, Pelseneer, Chall. 

 Eep., Zool., xxiii, 1888, p. 85. 

 A couple of specimens. 



Cavolinia, sp. 

 A variation or ally of C. longirostris is present, but the 

 specimens are not suitable for description. I have taken 

 this species off the Australian coast, and expect to present 

 an account of it shortly. 



Cuvierina columnella, Rang. 

 Cuvieria columnella, Rang., Ann. Sci. Nat., xiii, 1827, p. 323, 



p. xlv, f. 1-3. Cuvierina columnella, Pelseneer, Chall. 



Rep. Zool., xxiii, 1888, p. 84. 



A single specimen, which adds a genus as well as a species- 

 to the fauna of New Zealand. 



It mav be here noticed that Cymbnlia parviaentata, Pel- 

 seneer (Chall. Rep., Zool., xxiii, 1888, p. 99, pi. ii, f. 12, 13) 

 has been overlooked by the compilers of the " Index Faunae 

 Novae- Zealandiae." 



Heteropoda. 

 Atlanta, sp. 

 Fragments of Atlanta, a genus not recorded from New 

 Zealand, are present, but are too imperfect for specific deter- 

 mination. 



EXPLANATION OF PLATES I AND II. 



Plate I. 



Figs. 1, 2. Different aspects and magnified sculpture of Leda fastidio\>i, 



A. Adams. 

 Figs. 3, 4. Interior and exterior of Bathyarca cybcea, Hedley. 

 Fig. 5. Exterior and hinge of Neolcpton antipodum, Filhol. 

 Fig. 6. Exterior of Venericardia lute.a, Button. 



Plate II 

 Fig. 7. Hinge and interior of Poroleda lanceolata, Huttou. 

 Fig. 8. Interior of Dacrydium petseneeri, Hedley. 

 Figs. 9, 10, 11. Various aspects of Cuspidaria trailli, Hutton. 

 Figs. 12, 13, 14. Various aspects and magnified sculpture of Verticordia 

 rhomboidea, Hedley. 



