﻿CONTENTS. 



Page. 



Uevision of the Shrews of the American genera BJarina and Notiosoi'ex. By 



C. Hart Merriam 5 



The Long-tailed Shrews of the Eastern United States. By Gerrit S. Miller, jr. 35 

 Revision of the American Shrews of the genus Sorex. By C. Hart Merriam.. . 57 

 Addendum 98 



ILLUSTRATIONS. 



PLATES. 



1. Skullsof BUirina varoUnensis, Irevicauda, parca, floridana, tropicalis, soricina, magna, 



and mexicaua. 



2. Jaws and teeth (enlarged) of Blarina Ircvicatidd and ieJmalestes. 



3. Jaws and teeth (enlarged) of Blaruni cai-oJinen^is, iiarva, and herlandicri and 



Kotiosorex era wfordi. 



4. Jaws and teeth (enlarged) of t^orex personatus, and longirostris. 



5. Jaws and teeth (enlarged) of Sorex pahisfyis, albiharhis, arayieus, ricliardsoni, 



fnmcus. and liou'i. 



6. Skulls of Sorex palusirh, aJhiharhis, araneus, ricliardsoni, fumeus, ininittus, per- 



sonatus. Jongirosfri-'i, and hoyi. 



7. JaATS and teeth (enlarged) of Sorex pacificus, macrodon, lairdi, troivlridgii, and 



perso)iatus. 



8. Jaws and teeth (enlarged) of Sorex doisoni, ragrans, ornatus, oreopolus, and -S. 



ten ell us nanus. 



9. Jaws and teeth (enlarged) of Sorex ricliardsoni, fumeus, priMlofensis, merriami, 



hoiji, longirosiris, 2)(^>''^o)iatus, aiiddohsoni. 



10. Jaws and teeth (enlarged) of Sorex {Aioplujrax) iendirii and Sorex (Xeosorex) 



2)aJustris. 



11. Jaws and teeth (enlarged) of -Sorex (Xeosorex) navigator, showing changes result- 



ing from wear. 



12. Skulls of Sorex (Atophgrax) hendirii palmeri, Sorex {ILicrosorex) hoyi, Sorex cali- 



fornicus, tenellus, merriami, and macrodon. 

 4 



