Bivalvia - Cardiida - Mactridae
Alternative combination: Spisula subquadrata
Belongs to Mactromeris according to E. J. Moore 2003
See also Clark 1925
Sister taxa: Mactromeris abbotti, Mactromeris acutirostrata, Mactromeris aequilateralis, Mactromeris albaria, Mactromeris beali, Mactromeris bisculpturata, Mactromeris brevirostrata, Mactromeris capayana, Mactromeris catilliformis, Mactromeris coalingensis, Mactromeris eugenensis, Mactromeris gaviotaensis, Mactromeris hannibali, Mactromeris hemphillii, Mactromeris markleyensis, Mactromeris mercedensis, Mactromeris merriami, Mactromeris montereyana, Mactromeris mossbeachensis, Mactromeris muliniaformis, Mactromeris occidentalis, Mactromeris pittsburgensis, Mactromeris polynyma, Mactromeris ramonensis, Mactromeris rushi, Mactromeris sectoris, Mactromeris sisquocensis, Mactromeris tejonensis, Mactromeris tenuissima, Mactromeris trampasensis, Mactromeris weaveri
Type specimen: UCMP 30344
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at UCMP loc. 1131, Walnut Creek (Oligocene of California)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.