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Recordset

Search Recordset

Museum of Comparative Zoology, Harvard University

Specimen Records: 2,278,618
Media Records: 533,705
iDigBio Last Ingested Date: 2025-02-21

The Museum of Comparative Zoology was founded in 1859 on the concept that collections are an integral and fundamental component of zoological research and teaching. This more than 150-year-old commitment remains a strong and proud tradition for the MCZ. The present-day MCZ contains over 21-million specimens in ten research collections which comprise one of the world's richest and most varied resources for studying the diversity of life. The museum serves as the primary repository for zoological specimens collected by past and present Harvard faculty-curators, staff and associates conducting research around the world. As a premier university museum and research institution, the specimens and their related data are available to researchers of the scientific and museum community.

Contacts

Name MCZ Harvard University
Rolenone
Emailnone
Name Paul J. Morris
RoleBiodiversity Informatics Manager
Emailbdim@oeb.harvard.edu
Name Paul J. Morris
RoleBiodiversity Informatics Manager
Emailmole@oeb.harvard.edu
Name Breda Zimkus
RoleActing Director of Collections Operations
Emailbzimkus@oeb.harvard.edu
Name Brendan Haley
RoleSenior Database Manager
Emailbhaley@oeb.harvard.edu
Name President and Fellows of Harvard College
RolePresident and Fellows
Emailnone
Name Brendan Haley
RoleSenior Database Manager
Emailbhaley@oeb.harvard.edu
  • Data Corrected
  • Data Use
  • Raw
This table shows any data corrections that were performed on this recordset to improve the capabilities of iDigBio Search. The first column represents the correction performed. The last two columns represent the number and percentage of records that were corrected. A complete list of the data quality flags and their descriptions can be found here. Clicking on a data flag name will take you to a search for all records with this flag in this recordset.
FlagRecords With This Flag(%) Percent With This Flag
idigbio_isocountrycode_added  i2038302
89.453
geopoint_datum_error  i1921759
84.339
dwc_datasetid_added  i1903932
83.556
dwc_parentnameusageid_added  i1903932
83.556
dwc_taxonomicstatus_added  i1903932
83.556
gbif_canonicalname_added  i1903932
83.556
gbif_genericname_added  i1903932
83.556
gbif_taxon_corrected  i1903932
83.556
dwc_taxonrank_added  i1900944
83.425
dwc_taxonid_added  i1665464
73.091
gbif_reference_added  i1481011
64.996
gbif_vernacularname_added  i1214361
53.294
dwc_multimedia_added  i1164452
51.103
dwc_scientificnameauthorship_replaced  i1044525
45.84
dwc_originalnameusageid_added  i566560
24.864
taxon_match_failed  i451793
19.828
dwc_continent_replaced  i446314
19.587
rev_geocode_eez  i359673
15.785
dwc_scientificnameauthorship_added  i359045
15.757
geopoint_low_precision  i341615
14.992
dwc_family_replaced  i295288
12.959
dwc_taxonid_replaced  i238468
10.465
dwc_specificepithet_replaced  i215567
9.46
dwc_continent_added  i188542
8.274
dwc_genus_replaced  i163793
7.188
dwc_class_replaced  i156129
6.852
dwc_order_replaced  i131597
5.775
dwc_country_replaced  i62086
2.725
rev_geocode_mismatch  i43576
1.912
rev_geocode_failure  i41132
1.805
dwc_phylum_added  i30820
1.353
dwc_order_added  i26509
1.163
dwc_specificepithet_added  i24725
1.085
dwc_family_added  i22808
1.001
dwc_class_added  i22502
0.988
dwc_taxonremarks_added  i15046
0.66
dwc_infraspecificepithet_added  i9165
0.402
dwc_infraspecificepithet_replaced  i5502
0.241
dwc_taxonrank_replaced  i3385
0.149
rev_geocode_corrected  i2995
0.131
dwc_genus_added  i2967
0.13
geopoint_0_coord  i2939
0.129
dwc_stateprovince_replaced  i2885
0.127
dwc_kingdom_suspect  i2831
0.124
rev_geocode_lat_sign  i2389
0.105
dwc_phylum_replaced  i1803
0.079
geopoint_similar_coord  i1742
0.076
rev_geocode_eez_corrected  i489
0.021
rev_geocode_lon_sign  i342
0.015
dwc_acceptednameusageid_added  i262
0.011
rev_geocode_flip_both_sign  i182
0.008
rev_geocode_flip  i62
0.003
rev_geocode_both_sign  i20
0.001
dwc_taxonrank_invalid  i18
0.001
dwc_taxonrank_removed  i18
0.001
dwc_kingdom_replaced  i3
0
datecollected_bounds  i2
0
specimen list