I 



BY R. TATK AND W. L. MAY. 451 



Umbonium Tasmmiicum, T. Wds., 1880, is not Tasmanian. 

 Vermetus dentiferus=i Thylacodeb sulcatus. 

 Zizyphinus granulatus^ T. Wdn. =^Calliostoma Meyer i. 



Class Lamellibranchiata. 



Aniphichcena [=(t<xHJ modesta : not confirmed. 



Anaitis \=Ghione^ lamellosa, Rom. 



Anatina tnaritina, apud Paetel, is not known. 



,, anserifera^ apud Reeve & Gunn, is an error of locality. 

 A7'ca pistachia, Lk. : type attributed to King Id. ; species un- 

 recognised. 

 ,, semitorta, Lk. : type attributed to King Id. ; doubtless a 

 mistake. 

 Arcopagia [= Pseudoarcopagia] decussata. 



Avicula hyalina, T>uu\ier ) r>, • -i- 



^ _ L ' =^rteria papilionacea. 



scalpta, Rve. 



Azara triquetra [Hanley], 'Paetel^^^Anapella cuneata. 

 Barbatia Domingensis is the Atlantic type of B. squamosa. 

 Callista Candida, Desh., is wrongly attributed to Australia. 



,, citrina, Lamk., is wrongly attributed to Tasmania. 



,, multistriata belongs to New Zealand. 

 Cardita Preissi, Menke, is wrongly attributed by Paetel. 

 Cardium papyracenm is not actually known. 

 Chama fragum, Rve. = 6'. spinosa, 

 CJiione aplirodina, Lk. = (7. scalar ina, 



,, ^tutchburyi, Gray, is wrongly attributed to Tasmania. 



Circumphalus lamellatiis, Ijk.= Chione Umiellatics, 



Corbula erythrodon, Lk. i - i • m 



^ , \ not known m lasmama. 



,, zelandlca, Q. & G. j 



Crenatula modiolaris, Lk. : type from Maria Id., but doubtless a 



mistake. 



Dosinia coeruleoj Rve., is not Tasfnanian. 



,, incisa, Rve. } t\ i • 7 ^ rry 



. '- =^lJ. scabrmscula^ not lasmanian. 



,, Japomcay Rve. ) 



,, ponderosa [Gray], apud Kenyon, is not Australian. 



,, scabriusciila is not Tasmanian. 



