Appendix 



Subject 



On the Tendency of Varieties to Depart 

 Indefinitely from the Original Tj*pe* 



Geographical Distribution of Birds 



Note on the Habits of Scolytidse and 

 Bostrichidae 



Notes of a Voyage to New Guinea 



The Ornithology of North Celebes 

 Notes on Semioptera wallacii 



Zoological Geography of Malay Archi- 

 pelago 

 On the Ornithology of Ceram and Waigiou 

 Notes on the Ornithology of Timor 

 On the Trade between the Eastern Archi- 

 pelago and New Guinea and its Islands 

 List of Birds from the Sula Islands 



On some New Birds from the Northern 



Moluccas 

 Narrative of Search after Birds of 



Paradise 

 On some New and Rare Birds from New 



Guinea 

 Description of Three New Species of 



Pitta from the Moluccas 

 On the Proposed Change in Name of 



Gracula pectoralis 

 Notes on the Genus Iphias 

 Note on Corpus senex and Corvus fusci- 



capillus 

 Notes on the Fruit-Pigeons of Genus 



Treron 

 The Bucerotidae, or Hombills 



List of Birds collected on Island of Bourn 



Who are the Humming-Bird's Relations ? 



Physical Geography of the Malay Archi- 

 pelago 



On the Identification of Hirundo escu- 

 lenta, Linn. 



List of Birds inhabiting the Islands of 

 Timor, Flores and Lombok 



On the Rev. S. Haughton's Paper on 

 the Bee's Cell and the Origin of Species 



Some Anomalies in Zoological and 

 Botanical Geography 



Ditto 



^ Wallace's section of the Darwin- Wallace Essay entitled " On the Tendency 

 of Species to form Varieties ; and on the Perpetuation of Varieties and Specie's 

 by Natural Means of Selection." 



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