Portlandia intermedia was reported from 9 countries/islands


Table 1: the species is currently present in 9 of them (endemic, native, introduced);
Table 2: possible in 0 of them (stray, questionable);
Table 3: absent from 0 of them (extirpated, not established, misidentification, error).
Table 4: all reports listed together.

Distribution: Arctic, Northeast Pacific and Northern Atlantic.
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Table 1: Present in 9 countries/islands (endemic, native, introduced)
Continent Country Occurrence Main Ref.
North America Alaska ALK native 1667
North America Canada CAN native 124008
North America Greenland GRL native 83435
Europe Iceland ISL native 116703
Europe Norway NOR native 105810
Europe Russia RUS native 117961
North America St Pierre Mique. SPM native 131340
Europe Svalbard SJM native 117961
Europe UK GBR native 116703

Table 4: Reported from 9 countries/islands.
Continent Country Occurrence Main Ref.
North America Alaska ALK native 1667
North America Canada CAN native 124008
North America Greenland GRL native 83435
Europe Iceland ISL native 116703
Europe Norway NOR native 105810
Europe Russia RUS native 117961
North America St Pierre Mique. SPM native 131340
Europe Svalbard SJM native 117961
Europe UK GBR native 116703
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The map in this page was supported by BioFresh that has received funding from the
European Union's Seventh Programme for research, technological development and demonstration under grant agreement No 226874