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British Invertebrates - marine

Species 1 - 2 of 2
Thumbnail for Hydrobia ulvae (Laver spire shell)
Laver spire shell (Hydrobia ulvae)
The laver spire snail, also known as the mudsnail, has a small, spiralling shell, which is brown to yellow in colour. The snail is... More
Thumbnail for Arenicola marina (Lugworm)
Lugworm (Arenicola marina)
The presence of this lugworm can be detected by the characteristic signs of one of its U or J-shaped burrows; depressions are... More
Species 1 - 2 of 2