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Recordset

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LACM Dinosaur Institute

Specimen Records: 98
Media Records: 298
iDigBio Last Ingested Date: 2025-06-30

The Dinosaur Institute (DI) houses the museum's collection of Mesozoic tetrapods (four-limbed vertebrates), dating from 250 million years ago to 65.5 million years ago. This collection includes fossils of dinosaurs spanning the Mesozoic Era, as well as fossils of other tetrapods that lived alongside the dinosaurs, such as flying and marine reptiles, crocodiles, turtles, amphibians, and early mammals.

Contacts

Name William Mertz
RoleDatabase Manager
Emailwmertz@nhm.org
Name Maureen Walsh
RoleCollection Manager; Dinosaur Institute
Emailmwalsh@nhm.org
Name William Mertz
RoleDatabase Manager
Emailwmertz@nhm.org
Name Cat Chapman
Rolenone
Emailcac469@nau.edu
Name William Mertz
RoleDatabase Manager
Emailwmertz@nhm.org
  • 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
dwc_country_replaced  i98
100
idigbio_isocountrycode_added  i98
100
dwc_datasetid_added  i56
57.143
dwc_parentnameusageid_added  i56
57.143
dwc_scientificnameauthorship_added  i56
57.143
dwc_taxonid_added  i56
57.143
dwc_taxonomicstatus_added  i56
57.143
dwc_taxonrank_added  i56
57.143
gbif_canonicalname_added  i56
57.143
gbif_genericname_added  i56
57.143
gbif_taxon_corrected  i56
57.143
dwc_multimedia_added  i23
23.469
dwc_order_replaced  i16
16.327
dwc_family_replaced  i13
13.265
taxon_match_failed  i6
6.122
gbif_vernacularname_added  i5
5.102
dwc_specificepithet_replaced  i4
4.082
gbif_reference_added  i2
2.041
specimen list