Full reference: A. A. Olsson. 1964. Neogene Mollusks From Northwestern Ecuador
Belongs to Arca (Arca) according to A. A. Olsson 1964
Sister taxa: Arca (Arca) accra, Arca (Arca) filewiczi, Arca (Arca) givensi, Arca (Arca) gonzalesi, Arca (Arca) hatchetigbeensis, Arca (Arca) hawleyi, Arca (Arca) kelirensis, Arca (Arca) lomasdesamba, Arca (Arca) menengtengana, Arca (Arca) patagonica, Arca (Arca) petropolitana, Arca (Arca) santamariensis, Arca (Arca) sisquocensis, Arca (Arca) subcalcarea, Arca (Arca) williamsoni, Arca (Arca) yaquensis
Type specimen: USNM 644094, a shell
Ecology: stationary epifaunal suspension feeder
Distribution:
• Pliocene of Ecuador (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.