About
Earthy
nature of Britain
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Species
Groups
By month
Families
Counties
Designations
Most recorded
Earthy
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Species
Groups
By month
Families
Counties
Designations
Most recorded
Year described
Earthy
Field notes
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Families
Dreissenidae
Family Dreissenidae
3
species
Zebra Mussel
Group
Molluscs
Peak month
May
Records since 2000
3,352
Quagga Mussel
Group
Molluscs
Peak month
October
Records since 2000
145
Conrad's False Mussel
Group
Molluscs
Peak month
November
Records since 2000
75