Skip to Main Content
(access key: s)
Skip to Primary Navigation
(access key: n)
Skip to Secondary Navigation
(access key: b)
View Accessibility Statement
(access key: 0)
View Sitemap
(access key: 9)
Marine Ecological Survey
MarLIN - Marine Life Information Network
ALSF - The Marine Aggregate Levy Sustainability Fund
Gardline Marine Sciences
Deep Blue Sky
Introduction
Key Reference
Glossary
Search
Search
Browse by
Major Group
Other
Fish
Crustaceans
Annelids
Echinoderms
Molluscs
Browse by
Sediment Type
Cobbles
Gravel
Muddy Gravel
Mud
Gravelly Muddy Sand
Sandy Gravel
Muddy Sandy Gravel
Gravelly Sand
Gravelly Mud
Muddy Sand
Sandy Mud
Sand
Browse by
Vulnerability
Vulnerable
Intermediate
Robust
Browsing
“Vulnerable”
genera
Showing 41 genera which are 1-10 cm in size.
Ampharete
Amphipholis
Arcopagia
Astarte
Axius
Bispira
Brissopsis
Calliostoma
Caulleriella
Cerastoderma
Chamelea
Cheirocratus
Clausinella
Clymenura
Dendrodoa
Diodora
Distomus
Exogone
Galathea
Gari
Glycymeris
Golfingia
Hiatella
Inachus
Lepidonotus
Leptochiton
Musculus
Myrianida
Nephasoma
Nuculana
Polycarpa
Polycirrus
Scalibregma
Schistomysis
Sepiola
Sphenia
Styela
Tellina
Thracia
Thyasira
Tubificoides
Motility (Adult)
Adult
Short Range Mobility
Sedentary
Motility (Larval)
Long Term Planktonic
Short Term Planktonic
Brooded or Laid Eggs
Size
<1 cm
1-10 cm
11-20 cm
>20 cm
Lifespan
>10 years
3-10 years
1-2 years
<1 year
Maturity
>4 years
3-4 years
1-2 years
<1 year
Fecundity
1 - 10
10 - 100
100 - 1000
1000 - 10000
10000 - 1 million
> 1 million
