Bivalvia - Cardiida - Tellinidae
Alternative combinations: Macoma (Rexithaerus) expansa, Macoma expansa
Belongs to Rexithaerus according to A. Hendy 2021
See also Coan et al. 2000
Sister taxa: Macoma (Rexithaerus) addicotti, Macoma (Rexithaerus) andersoni, Macoma (Rexithaerus) copelandi, Macoma (Rexithaerus) dexioptera, Macoma (Rexithaerus) diabloensis, Macoma (Rexithaerus) indentata, Macoma (Rexithaerus) panzana, Macoma (Rexithaerus) rosa, Macoma (Rexithaerus) sespeensis, Macoma (Rexithaerus) vanvlecki, Rexithaerus secta
Ecology: facultatively mobile infaunal deposit feeder
Distribution:
• Quaternary of United States (2: California 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.