Xll. LIST OF PLATES. 



Plate LI. — Fig.l. Uralitisation of the aegirine. 



Fig. 2. Arfvedsonite in chalcedony. 



Fig. 3. Advanced decomposition of Arfvedsonite. 



Fig. 4. — Early stages in decomposition of Arfvedsonite. 

 Plate lii. — Chart of the Pacific Ocean showing ocean-currents. 

 Plate liii — Copy of the Admiralty Charts from Point Danger to Cape 

 Howe, showing the direction of the ocean-current, and the deflec- 

 tions and counter currents or eddies caused by each projecting 

 headland. 

 Plate liv. — View of the Olenono Volcano (Savaii). 

 Plates lv -lvii. — Building of lava peninsula. 



Plate lviii. View from the summit of the volcano looking towards the sea. 

 Plate lix — Lava running into the sea (viewed from the land). 

 Plate lx. — Lava running into the sea (viewed from the land). 

 Plate lxi. — Papalaulelei flow. 

 Plate lxii.- -Flow, Aa type. 

 Plate lxiii. -Tofua crater lake (Tonga). 



Plate lxiv. — Microsections of (a) new lava, and (b) old lava from Savaii. 

 Plate lxv. — Acacia fuliginea, n.sp. 

 Plate lxvi. — Acacia ixiophylla Benth. 

 Plate i/xvii. -Callitris Morrisoni, n.sp. 



Plate lxviii. — Australian JEschnido? [Neuroptera : Odonata]. 

 Plate lxix. — Rottboettia truncata, n.sp. 



LIST OF NEW GENERIC TERMS 



Proposed in this Volume (1906). 



PAGE I PAGE 



Granicorium (Mollusca) ... 477 | Symmimetis (Lepidoptera) ... 683 



He.xaplocotes (Coleoptera) ... 224 | Syntypistis (Lepidoptera) ... 679 



Megalopaussus (Coleoptera) ... 217 I Typhlobledius (Coleoptera) ... 200 



Polychoa (Lepidoptera) ... 681 | 



CORRIGENDA. 



Page 68, line 12 — for Bceckia read Baickza. 



Page 69, line 30 — for Goodenia Brownii F.v.M., read Dampiera Brownii 

 F.v.M.(in foliage only). 



Page 259, line 10 — for Adelium minor read Adelium minus. 



Page 318, line 7 — for M. cylindrica read 



Page 363, line 6 — for on behalf the read on behalf of the. 



Page 454— In the explanation of Plate xliii. (and also on the Plate itself) it 

 should be noted that the legends of Figs. 1 and 2 have been inad- 

 vertently changed (that is to say, the explanation of Fig.l, as 

 printed, applies to the lower figure [Fig.2]; and that of Fig.2 to the 

 upper [Fig.l]). 



Page 568, line 22 — delete the comma after " titration ". 



