416 Transactions. — Geology. 



Terebratella dorsata, C.T.M., p. 36. 



Localities. — Little Omaha, Cox, 13, p. 31 ; Rodney, Hoch- 

 stetter, 4, p. 61 ; Waikopua, Park, 19, p. 152 ; Papakura, 

 Park, 10, p. 153, Fox, 28, p. 468, and E. G ; Cheltenham, 

 Park, 22, p. 226, and Fox, 28, p. 468 ; Motutapu, Park, 22, 

 p. 226. 



Range. — Lower Pareora. 



Terebratella cruenta, C.T.M., p. 36. 



Locality. — Papakura, Fox, 28, p. 468. 

 Range. — -Wanganui to Recent. 



Magellania (Waldheimia) gravida, C.T.M., p. 36. 



Localities. — Papakura, Hutton, 10, p. 246, Hochstetter, 4, 

 p. 56. Park, 19, p. 164, Fox, 28, p. 468; Cheltenham, Fox, 

 28, p. 468. 



Range. — Oamaru. 



Sub-kingdom VI. MOLLUSCA. 

 Class Pelecypoda. 

 Leda fastidiosa, Hutton, P.L.S.. p. 230. Fig. 3. 



Through the kindness of Professor Thomas I am enabled 

 to describe two specimens in Auckland University College 

 museum from the Orakei Bay beds. 



Subtrigonal, shell somewhat ventricose, anterior end 

 slightly produced, rounded, posterior beaked and keeled, 

 somewhat more produced than anterior, angular, acumi- 

 nate. Shell regularly concentrically striated. Length — 

 (a) 0-5 mm., (b) 2-5 mm. ; height — (a) 4 mm., (b) 1*5 mm. 



This seems to agree with L. fastidiosa, but I have not had 

 access to any figures of the species. 



Range. — Pareora and Wanganui. 



Limopsis aurita, Harris, p. 346. 

 Locality. — Slippery Creek. E. G. 

 Range. — Oamaru and Pareora. 



Glycimeris (Pectunculus) globosus, Harris, p. 343. 



Agrees well with specimens in Auckland University Col- 

 lege museum from Trelissic basin ; also with the description, 

 e :eept that the measurements both of the Papakura and Tre- 

 lissic specimens are just half those given by Harris and 

 Hutton. 



Locality. -Slippery Creek, E. C. 



Range. — Oamaru (?) and Pareora. 



Ostrea nelsoniana, Harris, p. 301. 



Localities.— Little Omaha, Cox, 13, p. 31; Papakura, Park, 

 19, p. 164, and Fox, 28, p. 468. 



Range. — Oamaru and Pareora. 



