EUNIS habitat classification 2017 > M - Marine benthic habitats > MB1 - Infralittoral rock > MB12 - Atlantic infralittoral rock > MB126 - Faunal communities on variable or reduced salinity Atlantic infralittoral rock > MB1262 - Cordylophora caspia and Electra crustulenta on reduced salinity Atlantic infralittoral rock

Cordylophora caspia and Electra crustulenta on reduced salinity Atlantic infralittoral rock

Description (English)

Shallow sublittoral rock in the upper estuary of one of the south-west inlets (Tamar) with very high turbidity and therefore no seaweeds. The brackish-water hydroid Cordylophora caspia and small colonies of the encrusting bryozoan Electra crustulenta and a few Balanus crenatus characterise this biotope. More information required to validate this description.

Source: EUNIS habitat classification

Quick facts

EUNIS habitat type	code MB1262
Relation to	Annex I habitat types (EU Habitats Directive)

Legal status

Relation to other habitat types mentioned in legal instruments

Legal text	Annex	Name in legal text	Code in legal text	Habitat type relationship	More information
Council Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora - consolidated version 01/01/2007	Annex I: natural habitat types of community interest whose conservation requires the designation of special areas of conservation	Estuaries	1130	Overlap	http://ec.europa.eu/environm...rective/index_en.htm
Council Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora - consolidated version 01/01/2007	Annex I: natural habitat types of community interest whose conservation requires the designation of special areas of conservation	Large shallow inlets and bays	1160	Overlap
Council Directive 92/43/EEC of 21 May 1992 on the conservation of natural habitats and of wild fauna and flora - consolidated version 01/01/2007	Annex I: natural habitat types of community interest whose conservation requires the designation of special areas of conservation	Reefs	1170	Narrower

Vegetation types

Relation to vegetation types (syntaxa)

Not available

Species mentioned in habitat description

Invertebrates Cordylophora caspia

Species scientific name	English common name	Species group
Cordylophora caspia		Invertebrates

Other classifications

Classification	Code	Habitat type name	Relationship type
EUNIS Habitat Classification 2007 (revised descriptions 2012)	A3.362	Cordylophora caspia and Electra crustulenta on reduced salinity infralittoral rock	same

For relation to plant communities (syntaxa), see Vegetation types

History

Classification	Code	Habitat type name	Relationship type
EUNIS Habitat Classification 200410	A3.362	Cordylophora caspia and Electra crustulenta on reduced salinity infralittoral rock	same
EUNIS Habitat Classification 200308	A3.322	Cordylophora caspia and Electra crustulenta on reduced salinity infralittoral rock	same
EUNIS Habitat Classification 200202	A3.322	Cordylophora caspia and Electra crustulenta on reduced salinity infralittoral rock	same
EUNIS Habitat Classification 199910	A3.322	Cordylophora caspia and Electra crustulenta on reduced salinity infralittoral rock	same
MNCR BioMar 97.06 (Britain & Ireland)	SIR.EstFa.CorEle	Cordylophora caspia and Electra crustulenta on reduced salinity infralittoral rock	same

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