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Recordset

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Naturalis Biodiversity Center (NL) - Mollusca

Specimen Records: 739,470
Media Records: 134,523
iDigBio Last Ingested Date: 2024-01-31

Database contains specimen records from the Mollusca collection of the Naturalis Biodiversity Center (Leiden, Netherlands). The zoological specimens come from the National Museum of Natural History (RMNH; Rijksmuseum voor Natuurlijke Historie), later National Museum of Natural History, Naturalis in Leiden and the Zoological Museum Amsterdam (ZMA) and new acquisitions. This database replaces the dataset "Zoological Museum Amsterdam, University of Amsterdam (NL) – Mollusca_Conidae", "Zoological Museum Amsterdam, University of Amsterdam (NL) – Mollusca_Netherlands", and "Zoological Museum Amsterdam, University of Amsterdam (NL) – Mollusca_Pectinoidea" which were hosted earlier on the GBIF dataportal and contains many new and updated records, especially from the RMNH collection. This dataset is an abstract of the Naturalis production database (BRD) of 2012-12-12. The datasets Zoological Museum Amsterdam, University of Amsterdam (NL) – Mollusca_Types, and Naturalis National Natural History Museum (NL) – Mollusca fossils, are still separately hosted at GBIF, and are not included in this dataset. The old registration numbers of the former institutions (RMNH, ZMA) are also mentioned in the dataset. The Naturalis BC collection contains over 42.000 species of Recent Mollusca. Locality data have only been added in part to this molluscan dataset. Many identifications are original and can be as old as over a century. Many species level names were recently (2011-2012) updated with the help of literature and web based taxonomic databases containing synonymies.

Contacts

Name Jeroen Creuwels
RoleData manager
Emailinformatiemanagement@naturalis.nl
Name Jeroen Creuwels
RoleData manager
Emailinformatiemanagement@naturalis.nl
Name Steven van der Mije
RoleHead Invertebrate collections
Emailcollectie@naturalis.nl
  • 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_datasetid_added  i665139
89.948
dwc_parentnameusageid_added  i665139
89.948
dwc_taxonid_added  i665139
89.948
dwc_taxonomicstatus_added  i665139
89.948
gbif_canonicalname_added  i665139
89.948
gbif_genericname_added  i665139
89.948
gbif_taxon_corrected  i665139
89.948
gbif_reference_added  i496152
67.096
dwc_order_added  i490475
66.328
dwc_scientificnameauthorship_replaced  i427731
57.843
dwc_multimedia_added  i384981
52.062
idigbio_isocountrycode_added  i369318
49.944
dwc_taxonrank_replaced  i351095
47.479
dwc_originalnameusageid_added  i338613
45.791
dwc_continent_added  i330824
44.738
gbif_vernacularname_added  i293957
39.752
taxon_match_failed  i179096
24.22
dwc_phylum_added  i71518
9.672
dwc_class_added  i71263
9.637
dwc_scientificnameauthorship_added  i62269
8.421
dwc_specificepithet_replaced  i47373
6.406
dwc_family_replaced  i45346
6.132
dwc_genus_replaced  i30865
4.174
geopoint_low_precision  i26621
3.6
rev_geocode_eez  i26227
3.547
dwc_country_replaced  i19402
2.624
dwc_genus_added  i13791
1.865
dwc_taxonremarks_added  i7627
1.031
dwc_class_replaced  i6214
0.84
dwc_phylum_replaced  i5922
0.801
dwc_family_added  i3938
0.533
rev_geocode_mismatch  i3512
0.475
rev_geocode_failure  i1754
0.237
rev_geocode_corrected  i1239
0.168
rev_geocode_lon_sign  i1128
0.153
dwc_kingdom_suspect  i1063
0.144
rev_geocode_eez_corrected  i886
0.12
dwc_infraspecificepithet_added  i518
0.07
dwc_order_replaced  i454
0.061
dwc_specificepithet_added  i191
0.026
geopoint_0_coord  i183
0.025
dwc_stateprovince_replaced  i119
0.016
rev_geocode_lat_sign  i82
0.011
geopoint_similar_coord  i80
0.011
dwc_infraspecificepithet_replaced  i21
0.003
dwc_taxonrank_invalid  i14
0.002
dwc_taxonrank_removed  i14
0.002
rev_geocode_flip_both_sign  i14
0.002
rev_geocode_flip_lat_sign  i10
0.001
rev_geocode_flip  i3
0
rev_geocode_both_sign  i2
0
datecollected_bounds  i1
0
specimen list