898 



MONOGRAPHS OF NORTH AMERICAN RODENTIA. 



Taisle CXXVIL— Measurements of thirty-one specimens of t'i N'OMYfi ludovicianus.' 



11934 

 181 

 I81C 



1-17 



1803 



1803 



1812 

 1814 



I" I 

 I'M I 

 I DOS 

 3727 

 !728 

 2730 

 8731 

 2732 

 2719 

 2720 

 2721 

 2722 

 27-23 

 2721 



■c 



O 



4126 



548 

 533 

 1213 

 1214 

 1117:1 

 417 

 30R 

 503 

 510 

 511 

 512 

 513 

 514 



Locality. 



Near month of Milk River 

 Fcllowatone liiver, Mont .. 



do 



do 



Fori Randall, Dat Ter 



do 



do 



.... do 



do 



do 



.... do 



do 



Republican River. Kans .. 

 do 



.do 



Cheyenne, Wyo. Tor 



do 



Garden of the Gods, Colo. 



Fort Hays, Kans 



do 



..do . 

 ..do 

 ..do . 



..do . 

 ..do 

 ..do . 



From tip of QOQO to- 



12.75 

 11.00 

 13.00 

 11.00 

 13.25 

 13.00 

 12,50 

 12.50 

 12.00 

 12.23 

 12. 25 

 11.25 

 13.00 

 12. 00 

 11.00 

 11.50 

 11.00 

 11.40 

 12.20 

 11.75 

 11.75 

 10. 55 

 7. 75 

 11.75 

 12.25 

 12.40 

 10.80 

 11.25 

 9.00 

 9.40 



Tail to in.l 

 of— 



3. 25 

 2.63 

 3.00 



2. 75 



3. 03 

 4.00 

 4 00 

 3.25 

 3.00 

 3.13 

 3.13 

 3.00 

 3. 25 

 3. 25 

 3.00 

 3.25 

 2.75 

 4.00 

 3.05 

 3.25 

 3.10 

 3.30 

 2.00 

 2.65 

 2.90 

 2.00 

 2 00 

 3.55 

 2.75 

 2.30 



w 



4. 25 

 2.38 

 3.88 

 3. 75 

 4.00 

 5.00 

 4.75 

 4.25 

 4.(0 

 4.13 

 4.13 

 3.00 

 4.25 

 4.00 

 3.75 

 4.50 

 3.25 

 5.10 

 3.80 

 4.00 

 4.00 

 3.45 



2. 55 

 3.65 

 3.75 



3. 60 

 3.70 

 4.35 

 3.35 

 3.10 



Length of — 



2.00 

 2.00 

 2.13 

 2. 00 

 2 00 

 1.75 

 1.75 

 1.75 

 1.75 

 1.50 

 1.75 

 2.00 



1.85 

 1.95 

 1.55 

 1.60 

 1. 45 

 1.62 

 1.70 

 1.83 

 1. 80 

 1.70 

 1.85 

 1.00 

 1.05 



2. 25 

 2.25 

 2. 38 

 2.38 

 225 

 2.25 

 2.13 

 2.13 

 2.00 

 2.25 

 2. 25 

 2.95 



2.45 

 2.45 

 2.45 

 2.40 

 2 28 

 1.96 

 225 

 2. 27 

 2.30 

 2.25 

 2.25 

 2. 07 

 2. 20 



Fresh, 

 .do . . 



do . 



do . 



do . 



do. 



do . 

 .do . 

 .do . 

 .do . 

 .do . 

 .do . 



do . 

 .do . 

 .do . 

 .do . 

 .do. 

 .do. 

 .do. 

 .do . 

 .do . 

 .do . 

 .do . 

 .do . 

 .do . 

 .do . 

 .do. 



do . 

 .do 

 .do. 



Remarks. 



From Baird, 

 Mam. N. 

 Amer. p. 

 334. 



* Measurements all taken by collectors in the field from fresh specimens. 



