Wales INNS portal for class Hydrozoa

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.

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Showing 1 - 4 of 4 taxa

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Cordylophora caspia (Pallas, 1771) non-native

Species, Coelenterate (=cnidarian), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
- Occurrences: 13
Craspedacusta sowerbii Lankester, 1880 non-native

Species, Coelenterate (=cnidarian), Freshwater, terrestrial
- Occurrences: 4
Gonionemus vertens A. Agassiz, 1862 non-native

Species, Coelenterate (=cnidarian), Marine
Establishment status: GB Establishment Status - Established
- Occurrences: 0
Pachycordyle navis (Millard, 1959) – Brackish Hydroid

Species, Coelenterate (=cnidarian), Marine
- Occurrences: 0

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[counting] records from [counting] taxa
Presence Absence

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