BRAZIER : NOTES ON AUSTRALASIAN MOLLUSCA. 8 1 



About the time that Crosse described it I had named it 

 P. Maclayi ; Crosse's name has priority of some months. 



Diplommatina Gowliandi Brazier. — Fitzroy Island, north- 

 east coast of AustraHa. Some of my original specimens 

 obtained in 187 1. 



Georissa multilirata Brazier.— Fitzroy Island, north-east 

 coast of x\ustraiia. Found with DiploiiiDiatina Goivllandi 

 Brazier. 



Helicina suprafasciata Sowerby. — Blanche Bay, New 

 Britain. 



Truncatella valida Pfr. — Prony Bay, New Caledonia. 



T. Vitiana Gould. — Anse Vata, Noumea, New Caledonia. 



Corbula Smith iana Brazier = C. venusta Angas (non 

 Gould). — Green Point, Watson Bay, Port Jackson ; eight 

 fathoms. 



Mactra Jacksonensis E. A. Smith = Trigonella pusilla 

 Angas (non A. Adams). — Green Point, Watson Bay, Port 

 Jackson ; eight fathoms. 



Corbicula Nepeanensis Lesson. — Wollondilly River, N.S.W. 



C. sublaevigata E. A. Smith. — Marsdens Bridge, Wollon- 

 dilly River, N.S.W. 



Unio Beccarianus Tapparone-Canefri. — Fly River, British 

 New Guinea. 



U. Parramattaensis Lea. — Ponds in Parramatta Park, 

 Parramatta, N.S.W. 



Grenella varicosa Goulds C. s^n'gafa Angas{non Hanley). — ■ 

 Shark Point, Port Jackson, twelve fathoms. 



Grenella varicosa Gould {m situ). — Off Balls Head, Port 

 Jackson ; fifteen fathoms. The bottom, at some seasons of 

 the year, is covered many feet square with this species as 

 sent in sitti. In one day, at two hauls of the dredge, I 

 obtained 4,000 specimens off Shark Point. Obtained in 

 1879; sample of them sent. 



Trigonia Strangei A. Adams. — Port Jackson, near the 

 Heads; 8-10 fathom.s. Of this very rare species I have 



