Clausinella fasciata, the banded venus, is a marine bivalve mollusc in the family Veneridae.
Fossils of Clausinella fasciata are found in marine strata from the Miocene until the Quaternary (age range: from 20.43 to 0.012 million years ago). Fossils are known from various localities in Cyprus, Italy, Germany, United Kingdom, Morocco and Spain.
This species has a solid, flat, sub-triangular shell which grows to in length. Surface colour is variable; red, pink, purple, yellow or brown with radiating bands and colourful streaks. It may have up to fifteen broad concentric ridges on older specimens. The interior is dull white.
The banded venus has a recorded distribution and common around all coasts of the British Isles. It is found in coarse gravel, typically containing sand or shell fragments, down to depths of as much as .[1]
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