Wales INNS portal for infraorder Gammarida

This page provides information on the 348 invasive non-native species currently of most interest to Wales
By accessing records via the web service users accept that any CC-BY-NC licenced records must not be used for commercial purposes without the permission of the data provider and all data providers must be acknowledged as required.

Refine results

Refine results

Current filters

Habitat: freshwater

Taxa
Map

Showing 1 - 6 of 6 taxa

Taxa per page

Sort by

Sort order

Crangonyx pseudogracilis Bousfield, 1963 sens. str. non-native

Species, Crustacean, Freshwater
- Occurrences: 59
Dikerogammarus bispinosus Martynov, 1925 non-native

Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Absent
- Occurrences: 0
Dikerogammarus haemobaphes (Eichwald, 1841) – Demon Shrimp non-native

Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Established

Priority species for Wales: Long-term management
- Occurrences: 0
Dikerogammarus villosus (Sowinsky, 1894) – Killer Shrimp non-native

Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established

Priority species for Wales: Long-term management
- Occurrences: 125
Echinogammarus ischnus (Stebbing, 1899) non-native

Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Absent
- Occurrences: 0
Echinogammarus trichiatus (Martynov, 1932) non-native

Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Absent
- Occurrences: 0

«
»

[counting] records from [counting] taxa
Presence Absence

This map contains both point- and grid-based occurrences at different resolutions