58 BULLETIN 43, UNITED STATES NATIONAL MUSEUAI. 



AlilliiiietiTS. 

 Length of head : 



Height of ear ^ ' 



Height of tragus If 



Length of thigh - ^^ 



Length of tibia ^" 



Length of foot --- If* 



Length of tail "^^ 



Mcdsiiirmctif a from first edition of Monoijraph. 



From 



Leuii'tli 



Ex- Nature of 



^- S. ^. M. 1 tf^"^ I Length! ^f ?|f , U.u^^. :>^ "^^A ^^ Height ^«f ^ | 

 Cat. No. nose to ! of tfil. "V"^''- iof tibia.; estfin- ^^^^^_ of ear. ^^^ panse. I .specimen. 

 t tail. I ; ; ger. 



In. In. 1 //(. 



5232 1.8 : 1.7 ! 1.7 



1 1.8 I 1.7 1 (0 



1377 ' 1.6 1.6 i 1.0 



4727 ' 1.9 1 1.8 I 1.7 



•890 i 1.10 1 1.8 1.7 



hi 



Lift nf apec'imcnx. 



Locality. 



I'resciileil hv — 



Nature of speci 

 nien.s. 



South Carolina - . - 



do 



Society Hills, S. C 

 do 



"W. Cooper Dry 



do do 



M. A. Curtis do 



....do do 



Kemper County. Miss . .1 D. C. Lloyd do 



Eutaw Ala.-.' | Prof. Winchell.. xVlcoholic . 



(0 (.0 ; Dry 



Mieanopv, Fla Dr. Beau Alcoholic 



" United States ' Ma^j. Lecontc Dry ..--- 



Santa Fe 1 W. J. Howard . . Alcoholic 



, S. Nat.Mns. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 

 Do. 



2. Corynorhinus towusendii (Cooper). (Plate vii). 



Plecotus iownsendii Cooper, Ann. Lye. Nat. Hist. Ne\y York, iv, 1837, 73. 

 SynotHs tou-nsendii Wagner, Schrelt. Silngeth. Suppl., v, IH.w, 720. 

 Corynorhimis towusendii H. Allen, Proe. Acad. Nat. Sci. Phila., 1865, 173. 

 Plecotus macrotns Dobson, Cat. Chirop. Brit. Mus., 1878. 180; Allen. Monog. N. A. 

 Bats, 1864, 6.5. 



i>i«(7no.S'i.v.— Post-digital nerve arises from near distal eud of the fourth 

 metacarpal bone. First phalanx of third and fourth digit shorter than 

 second. The first phalanx, fifth finger, longer than second. Central 

 maxillary incisor bifid. Forearm 38 to 40. Tragus slightly louger 

 than mC.macrotis.aiKl the general appearance of the animal is 

 more robust. The fur quite as in C. macrotis, with the colors of ventre 

 inclining more to gray than to white. 



Maxillary teeth.— The maxillary incisors conical, simple, with entire, 

 well-defined cingnla ; the inner border of the lateral not touching central. 

 The central much the larger. . The two teeth touching, but an interval 

 present between the lateral and the canine. The first premolar minute ; 

 resembles lateral incisor. The second premolar with un nsually trenchans 

 protocone. The -first molar with anterior commissure of protocone 



