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Recordset

Search Recordset

MVZ Herp Collection (Arctos)

Specimen Records: 295,278
Media Records: 3,494
iDigBio Last Ingested Date: 2025-06-23

The MVZ collection of amphibians and reptiles contains over 270,000 catalogued specimens. As of 8 April 2004, 123 of these have been designated holotypes, three are neotypes, three are syntypes, and 1793 are paratypes and paratopotypes. Most specimens are fluid-preserved, but the collection also contains skeletal preparations, sets of amphibian eggs and larvae, and several thousand specimens that have been cleared and stained. Other special collections include pineal organs, 800 sectioned heads, a series of dried anuran skins from California and Argentina, and stomach contents that have been removed from more than 3,000 predatory reptiles.

Contacts

Name Carol Spencer
RoleStaff Curator of Herpetology
Emailatrox@berkeley.edu
Name Carol Spencer
RoleStaff Curator of Herpetology
Emailatrox@berkeley.edu
Name David Bloom
RoleVertNet Coordinator
Emaildbloom@vertnet.org
Name Dusty McDonald
RoleArctos Database Programmer
Emaildlmcdonald@alaska.edu
Name Jim McGuire
RoleFaculty Curator of Herpetology
Emailmcguirej@berkeley.edu
Name David Wake
RoleFaculty Curator of Herpetology
Emailwakelab@berkeley.edu
Name Michelle Koo
RoleGIS and Bioinformatics Specialist
Emailmkoo@berkeley.edu
Name Carol Spencer
RoleStaff Curator of Herpetology
Emailatrox@berkeley.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  i291160
98.605
dwc_continent_added  i290081
98.24
geopoint_datum_error  i279303
94.59
dwc_datasetid_added  i144874
49.064
dwc_parentnameusageid_added  i144874
49.064
dwc_taxonid_added  i144874
49.064
dwc_taxonomicstatus_added  i144874
49.064
dwc_taxonrank_added  i144874
49.064
gbif_canonicalname_added  i144874
49.064
gbif_genericname_added  i144874
49.064
gbif_taxon_corrected  i144874
49.064
dwc_scientificnameauthorship_added  i143393
48.562
gbif_vernacularname_added  i137453
46.55
dwc_multimedia_added  i119672
40.529
gbif_reference_added  i81083
27.46
dwc_specificepithet_added  i59750
20.235
geopoint_low_precision  i33898
11.48
dwc_family_replaced  i32625
11.049
dwc_originalnameusageid_added  i22733
7.699
taxon_match_failed  i17899
6.062
rev_geocode_eez  i14708
4.981
dwc_infraspecificepithet_added  i7589
2.57
dwc_continent_replaced  i2499
0.846
rev_geocode_mismatch  i757
0.256
dwc_genus_replaced  i296
0.1
dwc_order_replaced  i52
0.018
rev_geocode_corrected  i40
0.014
dwc_country_replaced  i34
0.012
rev_geocode_lon_sign  i32
0.011
dwc_taxonremarks_added  i27
0.009
dwc_class_replaced  i15
0.005
dwc_phylum_replaced  i15
0.005
geopoint_0_coord  i9
0.003
rev_geocode_flip  i5
0.002
dwc_kingdom_replaced  i3
0.001
rev_geocode_failure  i3
0.001
rev_geocode_lat_sign  i3
0.001
geopoint_similar_coord  i2
0.001
specimen list