CONTENTS. 



Page. 



Introduction 1 



Order Marsupialia 2 



Family Didelphiidse 2 



Genus Didelphia Linnseus 2 



Genus Marmosa Gray 4 



Genus Metachirua Burmeister 6 



Genus Caluromys Allen 6 



Genus Chironectes Illiger. . .• 7 



Order Insectivora 7 



Family Solenodontidse 7 



Genus Solenodon Brandt 7 



Family Talpidae 7 



Subfamily Scalopinse 7 



Genua Scalopus Geoffrey 7 



Genua Scapanua Pomel '. 9 



Genua Parascalopa True 10 



Genus Neiirotrichua Giinther 11 



Subfamily Condylurinse 11 



Genus Condylura Illiger 11 



Family Soricidse 12 



Subfamily Soricinse 12 



Genus Sorex Linnseus 12 



Genua Neosorex Baird 21 



Subgenus Neosorex Baird 21 



Subgenus Atophyrax Merriara 21 



Genua Microsorex Coues 22 



Genus Blarina Gray 23 



Genua Cryptotis Pomel 24 



Genua Notiosorex Coues 28 



Order Chiroptera 29 



F'amily Emballonuridse 29 



Subfamily Emballonurinse 29 



Genus Rhjmcliiscus Miller 29 



Genus Saccopteryx Illiger 29 



Genus Peropteryx Peters 29 



Genua Balantiopteryx Peters 29 



Subfamily DicUdiu-inae 30 



Genua Diclidurus Wied 30 



Family Noctilionidae 30 



Genua Noctilio Linnseus 30 



Genua Dirias Miller 31 



Family Phyllostomidse 31 



Subfamily Chilonycterinse 31 



Genus Chilonycteris Gray 31 



Genua Pteronotus Gray 33 



Genus Mormoopa Leach 33 



VII 



