MCZ Kronosaurus Logo

MCZBASE:The Database of the Zoological Collections

Museum of Comparative Zoology - Harvard University

Report Bad Data

List of specimens 1 through 14 of the 14 records that matched your criteria.
Click on catalog numbers for individual details.
Map 11 of these 14 records using What's this?

Catalog # Identified As Country State Specific Locality Verbatim Date Parts Sex 
MCZ Mamm 11332
Microtus kamtschaticus Russia  Chukotka Autonomous Okrug  Plover Bay  19 June 1913  skull (dry)
skin (dry)  		female  
MCZ Mamm 11347
Microtus kamtschaticus Russia  Chukotka Autonomous Okrug  Indian Point  7 June 1913  skull (dry)
skin (dry)  		male  
MCZ Mamm 11370
Microtus United States  Alaska  mouth of Firtle River  31 July 1914  skull (dry)
skin (dry)  		female  
MCZ Mamm 11388
Dicrostonyx exsul United States  Alaska  St. Lawrence Island  24 June 1913  skull (dry)
skin (dry)  		female  
MCZ Mamm 11393
Lemmus United States  Alaska  Point Humphreys  28 September 1913  skull (dry)
skin (dry)  		male  
MCZ Mamm 11855
Dicrostonyx groenlandicus rubricatus United States  Alaska  Griffin Point  17 June 1914  skull (dry)
skin (dry)  		male  
MCZ Mamm 11889
Lemmus United States  Alaska  Griffin Point  8 July 1914  skull (dry)
skin (dry)  		female  
MCZ Mamm 11932
Microtus innuitus United States  Alaska  [no specific locality data]  24 June 1913  skull (dry)
skin (dry)  		male  
MCZ Mamm 11951
Microtus operarius United States  Alaska  Cape Lisburne  23 July 1913  skull (dry)
skin (dry)  		female  
MCZ Mamm 15952
Microtus operarius United States  Alaska  Nome  8 July 1913  skull (dry)
skin (dry)  		male  
MCZ Mamm 15953
Microtus operarius United States  Alaska  Nome  8 July 1913  skull (dry)
skin (dry)  		female  
MCZ Mamm 15954
Microtus operarius United States  Alaska  Nome  7 July 1913  skull (dry)
skin (dry)  		female  
MCZ Mamm 15957
Microtus operarius United States  Alaska  Nome  6 July 1913  skull (dry)
skin (dry)  		female  
MCZ Mamm 15961
Microtus operarius United States  Alaska  Nome  7 July 1913  skull (dry)
skin (dry)  		female  
Detail Level   What's this?
Less
More

Create an Account or Sign In to download these data.
Acknowledgment of Harmful Content Feedback / Report Errors

Database content:
(c) Copyright 2025 President and Fellows of Harvard College
Privacy Statement | User Agreement | Accessibility

Delivering Data to the Natural Sciences Community & Beyond