ILLUSTRATIONS 



Page 5. SknWs of I'hoinomysfulvus and umbri)ais. 



" 72. Skulls of Microtus operarius Group. 



" 74. Clarias nieuhofi (a) and C. gilli (6). 



" 75. Coryfhroichthys puUus. 



" 80. lllana cacabet. 



" 81. Cardgobius iyphlops. ' 



" 185. Fruit of Anlhasnanlia villosa. 



" 186. Yvmi of Ijeptocoryphiam lanaium. 



" 188. Fruit of Valota insularis. 



'"' 190. Fruit of SyntJierisma savguinalis. 



" 191. Fruit of Leptolorna cognata. 



" 194. West Coast Mitras. 1 to 5, Mitra idae ; 6, M.fulloni; 

 7, J/, orientalis. 



TABLE OF CONTENTS 



Otiicers and Committees for 1906 v 



Constitution and By-Laws of the Society vii-xi 



Rules Relating to Publication xi-xiv 



Proceedings for 1906 xiv-xviii 



Notes on Orchids new to Florida, by Oakes Ames 1-2 



Identity of Tliomomys niiibri)iiif< (Richardson), by Vernon Bailey . 3-6 



Some Observations Concerning the American Families of Oligom- 



vodian Passeres, by Robert Ridgway 7-16 



Breeding Birds of the Sierra de Antonez, North Central Sonora, 



by John E. Thayer and Outrani Bangs 17-22 



.A New Botrychiuni from Alabama, by William R. Maxon .... 28-24 

 Two New Carnivores from the Malay Peninsula, byGerritS. Miller, Jr. 25-28 

 Descriptions of New Bermudian Fishes, by Tarleton H. Bean . . 29-34 

 Plantse Montrosensis, I, by Aven Nelson and P. B. Kennedy . . . 35-40 



General Notes _ 41-48 



.A New Name for Rhuiolophus minutus Miller, by Gerrit S. 

 Miller, Jr.; The Nomenclature of the Flying Lemurs, by Ger- 

 rit S. Miller, Jr.; The Specific Name of the Hawk Owls, by 

 Harry C. Oberholser ; Pirnriga erythromelas versus Pirariga 

 riifxiauia, hy Harry C. Oberholser; The Names of the Pas- 

 senger Pigeon and the Mourning Dove, by Outram Bangs ; 

 The Proper Name of the White-Backed Skunk of Colombia, 

 by Arthur H. Howell ; The Proper Name for the Eastern 

 Skunk, by Arthur H. Howell ; The Proper Name for the 

 Striped Muishond of South Africa, by Arthur H. Howell ; The 

 Generic Name Znrilla, by Arthur H. Howell ; A Bear Ani- 

 malcule Renamed, by W. P. Hay. 

 Descriptions of an Apparently New Species of Monkey of the 

 Genus Prexbytis from Sumatra, and of a Bat of the Genus Der- 

 manura from Mexico, by D. G. Elliot 49-50 



(iii) 



aYoZoZ/ 



