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Current results range from 1948 to 1953

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Current results range from 1948 to 1953

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1. Shell

Museum number:
3-15075
Object class:
Shell samples
Collector:
Edward W. Gifford and William Egbert Schenck
Collection place:
Site 1 (Gifford), La Choyo beach, Sonora, Mexico
Collection date:
December 25, 1948
Taxon:
Protothaca grata

2. Shell

Museum number:
3-15118
Object class:
Shell samples
Collector:
Edward W. Gifford and William Egbert Schenck
Collection place:
Site 1 (Gifford), La Choyo beach, Sonora, Mexico
Collection date:
December 25, 1948
Taxon:
Protothaca grata

3. Shell

Museum number:
3-15160
Object class:
Shell samples
Collector:
Edward W. Gifford and William Egbert Schenck
Collection place:
Dunes at beach near sloughs northeast of hills, La Choyo, Sonora, Mexico
Collection date:
December 29, 1948
Taxon:
Protothaca grata

4. Shell

Museum number:
3-15290
Object class:
Shell samples
Collector:
Edward W. Gifford and William Egbert Schenck
Collection place:
Site 3 (Gifford), Northeast shore midden, Sonoyta River lagoon, Sonora
Collection date:
December 23, 1948
Taxon:
Protothaca grata

5. Shell

Museum number:
3-14586
Object class:
Shell samples
Collector:
Edward W. Gifford
Collection place:
Shell midden on sand dune at Yavaros, Sonora, Mexico
Collection date:
January 29, 1953
Taxon:
Protothaca grata

6. Shell

Museum number:
3-15270
Object class:
Shell samples
Collector:
Edward W. Gifford and William Egbert Schenck
Collection place:
Site 3 (Gifford), Northeast shore midden, Sonoyta River lagoon, Sonora
Collection date:
December 23, 1948
Taxon:
Protothaca grata

7. Shell

Museum number:
3-15034
Object class:
Shell samples
Collector:
Edward W. Gifford and William Egbert Schenck
Collection place:
Site 1 (Gifford), La Choyo beach, Sonora, Mexico
Collection date:
December 25, 1948
Taxon:
Protothaca grata