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Manis Mastodon Site

US / WA
48.05000, -123.11667View on MapOpen in Google Maps
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About this location

Manis Mastodon Site is a fossil collection site in Clallam, Washington, cataloged in the Paleobiology Database. The depositional environment is recorded as pond. Documented finds include Mammut americanum, Bison, Rangifer, Pinus, Picea, Abies.

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Found Here

Fossil

Geologic setting

Geologic interval
Late Pleistocene
Age
0.129–0.0117 Ma
Depositional environment
pond
Altitude
165 meters
Recorded occurrences
68
Geology notes

the "horizon accumulated directly upon till lining a pond some 60 m in diameter; mastodon bones were concentrated near the north shore"

Locality notes

"at 165-elevation in Happy Valley, a gently sloping upland area 3 km south of Sequim, Washington (SE1/4 NE1/4, sec. 31, T. 30 N., R. 3 W...)"

Fossils found here

Mammut americanum
Mammalia · Mammutidae
Bison
Mammalia · Bovidae
Rangifer
Mammalia · Cervidae
Pinus
Pinopsida · Pinaceae
Picea
Pinopsida · Pinaceae
Abies
Pinopsida · Pinaceae
Tsuga mertensiana
Pinopsida · Pinaceae
Tsuga
Pinopsida · Pinaceae
Cupressaceae
NO_CLASS_SPECIFIED · Cupressaceae
Acer
NO_CLASS_SPECIFIED · Sapindaceae
Alnus
NO_CLASS_SPECIFIED · Betulaceae
Betula
NO_CLASS_SPECIFIED · Betulaceae
Salix
NO_CLASS_SPECIFIED · Salicaceae
Quercus
NO_CLASS_SPECIFIED · Fagaceae
Artemisia
NO_CLASS_SPECIFIED · Asteraceae
Ephedra
Ginkgoopsida · Ephedraceae
Plantago
NO_CLASS_SPECIFIED · Plantaginaceae
Poaceae
NO_CLASS_SPECIFIED · Poaceae
Potentilla
NO_CLASS_SPECIFIED · Rosaceae
Ericaceae
Dicotyledoneae · Ericaceae
Berberis
NO_CLASS_SPECIFIED · Berberidaceae
Cornus
NO_CLASS_SPECIFIED · Cornaceae
Ribes
NO_CLASS_SPECIFIED · Grossulariaceae
Thalictrum
NO_CLASS_SPECIFIED · Ranunculaceae
Ranunculus
NO_CLASS_SPECIFIED · Ranunculaceae
Caryophyllaceae
NO_CLASS_SPECIFIED · Caryophyllaceae
Onagraceae
Dicotyledoneae · Onagraceae
Campanulaceae
NO_CLASS_SPECIFIED · Campanulaceae
Pedicularis
NO_CLASS_SPECIFIED · Scrophulariaceae
Polygonum amphibium
NO_CLASS_SPECIFIED · Polygonaceae
Galium
NO_CLASS_SPECIFIED · Rubiaceae
Urticaceae
NO_CLASS_SPECIFIED · Urticaceae
Brassicaceae
NO_CLASS_SPECIFIED · Brassicaceae
Lamiaceae
NO_CLASS_SPECIFIED · Lamiaceae
Cyperaceae
NO_CLASS_SPECIFIED · Cyperaceae
Typha latifolia
NO_CLASS_SPECIFIED · Typhaceae
Hippuris vulgaris
Dicotyledoneae · Haloragidaceae
Potamogeton
NO_CLASS_SPECIFIED · Potamogetonaceae
Myriophyllum spicatum
NO_CLASS_SPECIFIED · Haloragaceae
Liliaceae
NO_CLASS_SPECIFIED · Liliaceae
Menyanthes
NO_CLASS_SPECIFIED · Menyanthaceae
Lemna
NO_CLASS_SPECIFIED · Lemnaceae
Utricularia
NO_CLASS_SPECIFIED · Lentibulariaceae
Equisetum
Polypodiopsida · Equisetaceae
Dryopteris
Polypodiopsida · Dryopteridaceae
Polypodium
Polypodiopsida · Polypodiaceae
Cheilanthes
Polypodiopsida · Pteridaceae
Botrychium
Pteridopsida · Ophioglossaceae

Showing 48 of 61 identified taxa.

Records and references

Data: Paleobiology Database collection 93677 (CC BY 4.0)view the source record

Difficulty

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Location on Map

Coordinates: 48.05000, -123.11667

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