Paramphinome jeffreysii, Thyasira spp. and Amphiura filiformis in Atlantic offshore circalittoral sandy mud
Description (English)
Deep, offshore cohesive sandy mud communities characterised by the polychaete Paramphinome jeffreysii, bivalves such as Thyasira equalis and Thyasira gouldi and the brittlestar Amphiura filiformis. Other taxa may include Laonice cirrata, the sea cucumber Labidoplax buski and the polychaetes Goniada maculata, Spiophanes kroyeri and Aricidea catherinae. Amphiura chiajei may be occasional in this biotope as may Philine scabra, Levinsenia gracilis and Pholoe inornata. This biotope along with MB6-248, MC6-212, MC6-213 and MD5-212, may comprise the Amphiura dominated components of the 'off-shore muddy sand association' (Jones 1951; Mackie 1990) and the infralittoral etage described by Glemarec (1973).
Source: EUNIS habitat classification
Quick facts
| EUNIS habitat type | code MD6218 |
|---|
Vegetation types
Relation to vegetation types (syntaxa)
Not availableSpecies mentioned in habitat description
Invertebrates
Amphiura filiformis
Invertebrates
Levinsenia gracilis
Invertebrates
Philine scabra
| Species scientific name | English common name | Species group |
|---|---|---|
| Amphiura filiformis | Invertebrates | |
| Levinsenia gracilis | Invertebrates | |
| Philine scabra | Invertebrates |
Other classifications
| Classification | Code | Habitat type name | Relationship type |
|---|---|---|---|
| EUNIS Habitat Classification 2007 (revised descriptions 2012) | A5.376 | Paramphinome jeffreysii, Thyasira spp. and Amphiura filiformis in offshore circalittoral sandy mud | same |
History
| Classification | Code | Habitat type name | Relationship type | Comment |
|---|---|---|---|---|
| EUNIS Habitat Classification 200410 | A5.376 | Paramphinome jeffreysii, Thyasira spp. and Amphiura filiformis in offshore circalittoral sandy mud | same |
