Type Citation:

Addicott, W. O. 1966. U.S.Geol.Survey Prof.Paper. (n.523-c): c4, tbl.1,pl.4,f.16,19,meas.

Place:

San Mateo County, California, United States, North America

Geologic Age:

Cenozoic / Quaternary / Pleistocene

Record Last Modified:

4 Aug 2025

Site Number:

M 1690

Taxonomy:

Animalia Mollusca Conchifera Bivalvia

Published Name:

Macoma expansa Carpenter

USNM Number:

MO649329

See more items in:

Paleogeneral

Types: Mollusca Cenozoic

Mollusca Cenozoic Marine Type

Paleobiology

Data Source:

NMNH - Paleobiology Dept.

GUID:

http://n2t.net/ark:/65665/376aaf9e0-2caa-4751-bf9c-dc9b90490dac

EDAN-URL:

edanmdm:nmnhpaleobiology_3170988