70 



form of TropJion Brazieri, nobis. S{pho7ialia imlclira^ nobis, 

 is an immature state of ClatJmrella philomence, nobis. 



In describing Bissoa (Setia) sieiince, it should have been 

 added that this shell had been previously described as 

 Asshninea tasmanica, nobis. 



Gibhula miilticarinato/=^Glancidus nodo-liratiis, Angas, an 

 immature specimen. Fossarus tasmaniciis, nobis — a young 

 state of Euchelus tasmanicus. 



Conus Macleayana, nobis, is probably a variety of (7. rutila, 

 differing in color and twice as large as the S. A. specimens. 



I have to thank Mr. W. F. Petterd and W. Legrand, for 

 having carefully gone over the whole of the type specimens 

 for me to ascertain the above corrections. In the description 

 of several hundred species there must surely be other 

 alterations and amendments to make, but this, I fear, must 

 be left to other hands. 



I should mention also that Mr. Petterd considers that 

 Aiiricula Dyeriana, nohis= Cassidula zonata, H. and A. 

 Adams, also that Murex zonata, nobis, is only a small and 

 peculiar variety of Murcx triformis. In these opinions I 

 cannot at present concur. 



