26 Gatlijf and Gabriel : 



IscHNOciiiTOX ARBUTUM, Reeve. 



1908. Ischnochiton arbutum, Reeve. Gatliff and Gabriel 

 P.R.S., Vic. (New Series), vol. xxi., p. 384. 

 Obs. — Having I'eceived specimens of this species from Iredale, 

 which were obtained at Cape York, Queensland, and that have been 

 compared with the type, we find that our previous record has been 

 made upon a wrongful identification, and therefore withdraw it as 

 occurring on our shores. 



Ischnochiton sculptus, Sowerby. 



1908. Ischnochiton sculptus. Sowei-by. Gatliff and Gabriel.. 

 P.R.S. Vic. (New Series), vol. xxi., p. 383. 

 Obs. — We also withdraw the record of this species occurring on 

 our coast. Our shell so identified was subsequently named Ischno- 

 chiton falcatus, Hull. 



Ischnochiton lineolatus, Blainville. 



1825. Chiton lineolatus, Blainville, Diet. Sc. Nat. vol. xxxv.,. 



p. 541. 

 1893. Chiton lineolatus, Blainville. Pilsbry, Tryon's Man. 



Conch, vol. XV., p. 105. 

 1916. Ischnochiton lineolatus, Blainville. Iredale and May, 

 P. Mai. Soc. Lon., vol. xii., p. 108, pi. 4, f. 1. 

 Hab. — Port Phillip Heads; Port Fairy; Western Port. 

 Obs. — At the reference last quoted above, it is stated that the 

 identification of this species by Australian and Tasmanian writers 

 as being I. contractus. Reeve, is incorrect. Iredale and May have 

 now identified it as 1. lineolatus. 



Ischnochiton (Stenochiton) pallkns, Ashby. 



1900. Ischnochiton (Stenochiton), pallcns, Ashby, T.B.S.S.A. 



vol. xxiv., p. 86, pi. 1, f. 1 a-e. 

 1912. Ischnochiton (Stenocliiton) pallens, Ashby. Torr, Id. 

 vol. xxxvi., p. 143. 

 Hab.— Port Phillip Heads. 



Obs. — When examining at the National Museum the collection of 

 Chitons obtained by Wilson, and dealt with by Sykes, we noted that 

 he had wrongly identified one as I.juloides, Adams and Angas. We 

 considered it to be what was subsequently named I. pallens, Ashby. 

 The Curator kindly lent us the specimen to send to Mr. Ashby for 

 his opinion. Mr. Ashby writes to us upon it: "While it may be 



