Abra (Syndosmya) cygnea Jeffery and Tracey 1997 (abra)

Bivalvia - Cardiida - Semelidae

Full reference: P. Jeffery and S. Tracey. 1997. The Early Eocene London Clay Formation mollusc fauna of the former Bursledon Brickworks, Lower Swanwick, Hampshire. Tertiary Research 17(3-4):75-137

Belongs to Abra (Syndosmya) according to P. Jeffery and S. Tracey 1997

Sister taxa: Abra (Syndosmya) splendens, Syndosmya deltoidea, Syndosmya depressa, Syndosmya difficialis, Syndosmya exilis, Syndosmya lamberti, Syndosmya macrodonta, Syndosmya media, Syndosmya obtusa, Syndosmya striatula

Type specimen: BMNH LL 41612, a valve (right valve). Its type locality is Barnea bed, Bursledon Brickworks, which is in a Ypresian offshore shale in the London Clay Formation of the United Kingdom.

Ecology: facultatively mobile infaunal deposit feeder-suspension feeder

Distribution: found only at Barnea bed, Bursledon Brickworks

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.