Contents. Transactions. I.—Miscellaneous. Pages Art. II. Transpacific Longitudes. By Dr. Otto Klotz 49–70 XLI. The Comparison of the Oceanic Languages. By Rev. C. E. Fox 464–475 XV. Maori Numeration: Some Account of the Single, Binary, and Semi-vigesimal Systems of Numeration formerly employed by the Maori. By Elsdon Best 150–180 XXXIX. Notes on certain Maori Carved Burial-chests in the Auckland Museum. By T. F. Cheeseman, F.L.S. 451–456 XXIX. On Isogonal Transformations: Part I. By E. Hogg 305–312 II.—Zoology. III. Notes on the Flesh-eating Propensity of the Kea. By Professor B. Benham, F.R.S. 71–89 XXVIII. Notes on the Natural History of the Kea, with Special Reference to its Reputed Sheep - killing Propensities. By G. R. Marriner 271–304 XXV. On Introduced Birds. By J. Drummond 227–252 XLV. Dates on which Introduced Birds have been liberated, or have appeared, in different Districts of New Zealand. By J. Drummond 503–508 XII. On the Occurrence in New Zealand of Platalea regia, Gould. By T. Iredale 137 XIV. On the Presence of another Australian Frog in New Zealand. By G. R. Marriner 144–149 XLIII. Observations on New Zealand Fishes, made at the Portobello Marine Fish-hatchery 477–496 VII. Notes and Descriptions of Lepidoptera. By E. Meyrick 106–121 XIX. Notes on the Entomology of the Routeburn Valley. By G. V. Hudson 197–205 XXI. Notes on Protective Resemblance in New Zealand Moths 212–219 XVIII. Recent Observations respecting the Origin of the Vegetable Caterpillar. By G. V. Hudson 195–196 XXVII. Notes on, and Additions to, the New Zealand Molluscan Fauna. By H. Suter 265–270 XXVI. Results of Dredging in Hauraki Gulf; with Descriptions of Seven New Species. By H. Suter 252–264 X. Note on the Bipolarity of Littoral Marine Faunas. By H. Farquhar 131–135