Where Sevenspine bay shrimp has been recorded
GBIF occurrence records for Crangon septemspinosa, mapped and tabulated by country.
6,890 georeferenced occurrence records with coordinates are published for Crangon septemspinosa through GBIF, from 6 countries or marine areas. This page maps those records and lists where they come from. Occurrence records reflect where people have looked as well as where the species lives, so well-surveyed coastlines are over-represented.
- Georeferenced records
- 6,890
- Countries / areas
- 6
- Mapped locations
- 125
- Records sampled for the map
- 3,000
- Inland records omitted
- 96
- Gbif taxonkey
- 2222185
Countries and areas with the most records (GBIF)
United States of America — 4,263 records; Canada — 2,620 records; Saint Pierre and Miquelon — 3 records; Russian Federation — 2 records; United Kingdom of Great Britain and Northern Ireland — 1 records; Japan — 1 records.
Source: GBIF Occurrence Search (taxonKey 2222185) — https://www.gbif.org/occurrence/search?taxon_key=2222185&has_coordinate=true (records CC0 / CC BY). Accessed 2026-09-23.
Marine regions with a WoRMS distribution record
North West Atlantic; Cobscook Bay; Gulf of Maine; Canada; Atlantic Ocean; St. Lawrence Estuary; Saguenay Fjord; Gulf of St. Lawrence.
Source: WoRMS distribution records (MarineRegions) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=158355 (CC BY 4.0). Accessed 2026-09-23.
How to read this map
The map plots a sample of 3,000 of the 6,890 records, deduplicated to a half-degree grid, so dense areas do not merge into one blob. The sample covers 4 of the 6 countries or areas with records; the areas absent from the sample hold 4 records in total (Saint Pierre and Miquelon, Japan).
96 records plotting inland were omitted: for a marine species those are almost always the holding institution's coordinates rather than a collection site.
Records show where the species has been observed and reported, not a modelled range.
Source: GBIF Occurrence Search (taxonKey 2222185) — https://www.gbif.org/occurrence/search?taxon_key=2222185&has_coordinate=true (records CC0 / CC BY); WoRMS distribution records (MarineRegions) — https://www.marinespecies.org/aphia.php?p=taxdetails&id=158355 (CC BY 4.0); Natural Earth 110m basemap — https://www.naturalearthdata.com/ (public domain). Accessed 2026-09-23.
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