MOLLUSCA. — HEDLEY. M 35 



Family AEGONAUTID^. 

 ARGONAUTA, Linne, Syst. Nat., x., 1758, p. 708. 



340 — grandiformis Perry, Conchology, 1811, pi. 42, f. 



4; Dall, Bull Mus. Comp. Zool., xliii., 1906, p. 227. 

 341— nodosa Solander, Portland Cat. 1786, p. 96 for 



Rumphius Eareit, Amb., pi. xviii., f. 1; Prince, 



P.L.S.N.S.W., x., 1886, p. 448. 



Argonauta crassicosta (=A. hians Solander, fide Dall, 

 Bull. Mus. Comp. Zool., xliii., 1906, p. 229), Blainville, 

 Diet. Sci. Nat., xliii., 1826, p. 213, is apparently recorded 

 from Port Jackson by Oken, Isis, No. 9, 1823, p. 459, pi. 

 16, figs. 1-2. 



Class AMPHINEUEA. (342-372). 

 Order POLYPLACOPHORA. 

 Family LEPIDOPLEURID^. 



U3PIDOPLEURUS, Risso, Hist. Nat. Europe merid., iv., 

 1826, p. 267. 



♦ 342— badius Hedley & Hull, Rec. Austr. Mus., vii., 1909, 

 p. 260, pi. 73, f. 1, 2. 



€HORIPLAX, Pilsbry, Nautilus, vii., 1894, p. 139. 



343 — grayi Adams & Angas, Microplax, Proc. Zool. 

 Soc, 1864, p. 194, 1865, pi. 11, f. 16; Pilsbry, 

 Man. Conch., xiv., p. 21, pi. 6, f. 9, 10, 11. 



Family ISCHNOCHITONID^]. 



€ALLOCHITON, Gray, Proc. Zool. Soc, 1847, p. 126. 



344 — platessa Gould, Chiton, Proc. Boston. Soc. Nat. 

 Hist., ii, 1846, p. 143, and U.S. Expl. Exped.. 

 xii., 1852, p. 320, pi. 28, f. 434. 



From N.S. Wales, Reeve has erroneously recorded 

 (Conch. Icon., iv., 1847, Chiton, pi. 22, f. 148) a Peruvian 

 ■species Chiton dieffenbachii. 



ISCHNOCHITON, Gray, Proc. Zool. Soc, 1847, p. 126. 



345 — australis Sowerby, Chiton, Mag. Nat, Hist., iv., 

 1840, p. 290; Reeve Conch. Icon., iv., 1847, pi. 2, 

 f. 10. 



