France: all

to mapper

Statistics

Occurrence records 4,399,246
Species level 2,687,632
Species 29,087
Taxa 38,039
Datasets 682
Time range 1748 - 2025

Data quality

Dropped records

Dropped records 0
Not marine 9,714
No WoRMS match 18,607
No coordinates 0
Zero coordinates 0

Taxonomic issues

Marine unsure 25,392
No accepted name available 313,718

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 1,810,296 2,344,957
eventDate 225,654 0
maximumDepthInMeters 3,821,614 1,832
minimumDepthInMeters 4,041,595 908
occurrenceStatus 308,346 0
scientificName 4,511 0
scientificNameID 78,933 4,385

Spatial issues

Records on land 536,879
More than 20 km from shore 7,539
Depth exceeds bathymetric depth 47,416

Top datasets

Distribution

Disclaimer: EEZ boundaries based on Marine Regions (no endorsement).

Records

Composition

detailed (class) simple

Top taxa

Unique species IUCN Red List All taxa
Scientific name Records
Biota incertae sedis
210,676
Halichoerus grypus (Fabricius, 1791)
Phylum Chordata > Class Mammalia 		152,450
Pseudo-nitzschia H. Peragallo in H. Peragallo & M. Peragallo, 1900
Phylum Heterokontophyta > Class Bacillariophyceae 		115,864
Larus argentatus Pontoppidan, 1763
Phylum Chordata > Class Aves 		115,559
Larus fuscus Linnaeus, 1758
Phylum Chordata > Class Aves 		112,858
Ichthyaetus melanocephalus (Temminck, 1820)
Phylum Chordata > Class Aves 		62,502
Morus bassanus (Linnaeus, 1758)
Phylum Chordata > Class Aves 		55,261
Phoca vitulina Linnaeus, 1758
Phylum Chordata > Class Mammalia 		52,242
Chaetoceros C.G. Ehrenberg, 1844
Phylum Heterokontophyta > Class Bacillariophyceae 		50,341
Peringia ulvae (Pennant, 1777)
Phylum Mollusca > Class Gastropoda 		46,611

Newest species

Scientific name Records Since
Pione vastifica (Hancock, 1849)
Phylum Porifera > Class Demospongiae 		47 2023
Pterocaesio digramma (Bleeker, 1864)
Phylum Chordata > Class Teleostei 		87 2023
Atherina hepsetus Linnaeus, 1758
Phylum Chordata > Class Teleostei 		60 2023
Eviota punctulata Jewett & Lachner, 1983
Phylum Chordata > Class Teleostei 		87 2023
Dolichomastix tenuilepis J.Throndsen & A.Zingone, 1997
Phylum Chlorophyta > Class Mamiellophyceae 		44 2023
Pelagomonas calceolata R.A.Andersen & G.Saunders, 1993
Phylum Ochrophyta > Class Pelagophyceae 		272 2023
Bigelowiella natans Moestrup, 2001
Phylum Chlorarachniophyta > Class Chlorarachniophyceae 		46 2023
Bellerochea polymorpha Hargraves & Guillard, 1974
Phylum Heterokontophyta > Class Bacillariophyceae 		49 2023
Gelliodes wilsoni Carballo, Aquilar-Camacho, Knapp & Bell, 2013
Phylum Porifera > Class Demospongiae 		43 2023
Pseudo-nitzschia sabit S.T. Teng, H.C. Lim, P.T. Lim & C.P. Leaw, 2015
Phylum Heterokontophyta > Class Bacillariophyceae 		62 2023

Data providers