Cyamioidea
Cyamioidea is a superfamily of bivalve mollusks in the superorder of Imparidentia. It was described by Sars in 1878. There is currently no widespread consensus as to which taxa belong in Cyamioidea, but it currently contains the families of Cyamiidae, Gaimardiidae, and Sportellidae. The group is suspected to be polyphyletic.
4 branches of this superfamily, most-observed first
Gaimardiidae
familyGaimardiidae
Cyamiidae
familyCyamiidae
Sportellidae
familySportellidae
Galatheavalvidae
familyGalatheavalvidae
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Cyamioidea in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 245304.