MICROTUS 673 



Average aud extremes of seven adults from Brunswick, Germany : 

 head and body, 116-2 (109-123) ; tail, 38-8 (36-44) ; hind foot, 

 17 "2 (16 ■6-18). Young-adult male from Guines, Pas-de-Calais, 

 France: head and body, 103; tail, 34; hind foot, 17. Young- 

 adult male from Barbizon, 8eine-et-Marne, France : head and 

 body, 98; tail, 32; hind foot, 17-6. Adult male from Porte, 

 Pyrenees-Orientales, France : head and body, 120; tail, 41 ; hind 

 foot, 17. For cranial measurements see Table, p. 678. 



Specimens examined. — Forty-five, from the following localities : — 



Denmabk: Hillerod, Zealand, 3; Skansen, LoUand, 1 (U.S.N.M.). 



Gebmany : Brunswick, 28 (U.S.N.M.). 



Phance : Guines, Pas-de-Calais, 1 ; Dinan, C6tes-du-Nord, 1 ; Manon- 

 ville, Meurthe-et-Moselle, 1 ; Barbizon, Seine-et-Marne, 3 ; Mont Dore, 

 Puy-de-D6me, 1 ; Solf6rino, Landes, 1 ; Poret-de-Bouoonne, Gers, 1 ; 

 Port6, Pyr6n6es-Orientales, 2; I'Hospitalet, Ariege, 1; Pyrenees, no exact 

 locality, 1. 



6, 2 9. Hillerod, Zealand, Den- 0. Thomas (c & p). 98. 6. 7. 20-22. 

 mark. 

 6. Guines, Pas - de - Calais, O. Thomas (c & p). 94. 6. 6. 18. 



Prance. 

 6. Manonville, Meurthe-et- Lord Lilford (p). 1. 11. 7. 12. 



Moselle. (Lomont.) 

 6, ?. Barbizon, Seiue-et-Marno. G. S. Miller (c). 8. 8. 4. 231-232. 



6. Solf6rino, Landes. O. Thomas (p). 6. 4. 1. 75. 



(A.Bobert.) 

 9. Foret de Bouconne, Gers. O. Thomas (p). 6. 4. 1. 76. 



(A. Bobert.) 

 (5,9. Port6, Pyr6nees-0rientales. G. S. Miller (c). 8.8.4.229-230. 



9. L'Hospitalet, Ariege. G. S. Miller (c). 8. 8. 4. 228. 



(5 juv. Mt. Dore, Pay -de -Dome, G. S. Miller (c). 8.8.4.227. 



4500 ft. 



MiCROTUS AGRESTis HiRTUS Bellamy. 



1839. Arvicola hirta Bellamy, Nat. Hist. South Devon, p. 373 (Devonshire, 

 England). 



1817. A{rvicola] britannicus de Selys-Longchamps, Revue Zoologique, 



1847, p. 307, October, 1847 (England). 

 1847. \_Arvicola\ britatitiicus de S61ys-Longchamps, Atti della ottona 



Riunione degli Scienziati Italiani, Genova, 1846, p. 495. 



1857. Arvicola agrestis h. Blasius, Saugethiere Deutschlands, p. 369 (part). 



1896. Microtus agrestis neglcctus Barrett-Hamilton, Proc. Zool. Soc, 

 London, p. 602 (part). 



1910. Microtus agrestis neglcctus Trouessart, Pauue ]Mamm. d'Europe, 

 p. 176 (part). 



Type locality. — Yealmpton, Devonshire, England. 



GeofjrapMcal distribution. — England and the lowlands of 

 southern Scotland. 



Diaijnosis. — Size as in Microtus agrestis bailloni or slightly 

 smaller (hind foot, 17 to 18 mm. ; condylobasal length of skull 

 in largest individuals, 24 ■ 5 to 26 mm.) ; skull with brain-case 



