Anadara
Anadara transversa (Say, 1822)
- Transverse ark (non-native species)
Arca
Arca tetragona Poli, 1795
- Four-sided ark-shell or Common noah's ark
Arca zebra (Swainson, 1833)
- Turkey Wing (non-native species)
Asperarca
Asperarca nodulosa (O. F. Müller, 1776) - An Ark shell
Bathyarca
Bathyarca pectunculoides (Scacchi, 1835)
- syn. Arca pectunculoides - Comb bathyark or Hebridean Ark
Arcida (Order) > Arcoidea (Superfamily)
> Noetiidae (Family)
Striarca
Striarca lactea (Linnaeus, 1758) - Milky ark
Arcida (Order) > Arcoidea (Superfamily)
> Glycymerididae (Family)
Glycymeris
Glycymeris glycymeris (Linnaeus, 1758)
- Dog cockle or Comb shell
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Other members of the order Arcoida
From the authors collection of foreign shells,
species not recorded in the United Kingdom.
Arcida (Order) > Arcoidea (Superfamily)
> Arcidae (Family)
Anadara
Anadara gibbosa (Reeve, 1844) - An Ark shell
Arca
Arca imbricata Bruguière, 1789
- Mossy ark
Arcida (Order) > Arcoidea (Superfamily)
> Noetiidae (Family)
Arcopsis
Arcopsis adamsi (Dall, 1886)
- Adams' minature arK (Brazil)
Noetia
Noetia ponderosa (Say, 1822)
- Ponderous ark (Florida, USA)
Arcida (Order) > Arcoidea (Superfamily)
> Glycymerididae (Family)
Glycymeris
Glycymeris bimaculata (Poli, 1795)
- A Dog cockle (Italy)
Glycymeris nummaria (Linnaeus, 1758)
- A Dog cockle (Italy)