About
Staff
Login
Species
Species
Species
Species Name
: Blackfordia virginica
Authority
: Mayer, 1910
WoRMS AphiaID
:
117313
Species Taxonomy
Family
: Blackfordiidae
Order
: Leptothecata
Class
: Hydrozoa
Phylum
: Cnidaria
Species Data from AquaNIS
Molecular Information
: Not entered
Association with Vessel Vectors
: Ballast waters, Biofouling
Plankton Life Stage
:
Zooplankton (Adult, Larvae)
Results of species assessment according to Target Species selection criteria
Known human health impact?
No
Comments:
Not available.
Known economic impact?
No
Comments:
Not available.
Known measurable environmental impact?
Yes
Comments:
Potentialy alters trophic interactions or food webs (Hayes et al., 2003)
References:
Hayes, K. R., & Sliwa, C., 2003. Identifying potential marine pests—a deductive approach applied to Australia. Mar. Pollut. Bull. 46(1), 91-98.
Included in the final TS list?
-
Yes
Comments:
Assessed by the COMPLETE project experts (2021), included in target species list.
Introduction Events Worldwide
(12)
Introduction Events in the Baltic Sea
(1)
Detection in Ports
(1)
Recipient Region
Introduction Year
Bulgaria / Black Sea
1925
France / Celtic-Biscay Shelf / Biscay Gulf
1953
France / Celtic-Biscay Shelf / English Channel
1973
France / Celtic-Biscay Shelf / Celtic seas
1971
Germany / Baltic Sea
2014
Iran / Caspian Sea
From 1956
Netherlands / North Sea
2014
Portugal / Iberian Coastal
1984
Romania / Black Sea
1940
Russia / Black Sea / Azov Sea
1930
Spain / Iberian Coastal
To 2008
Ukraine / Black Sea
1960 - 1969
Recipient Region
Introduction Year
Germany / Baltic Sea
2014
Country / Port
Detection Year
Netherlands / Hoedekenskerke
2018