Echinodermata Elentherozoa Echinoidea Encope Californicus sand dollar fossil

Object/Artifact

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Crater Rock Museum

Name/Title

Echinodermata Elentherozoa Echinoidea Encope Californicus sand dollar fossil

Entry/Object ID

78.57.115

Description

type of sand dollar with characteristic five star pattern on top with a flat body; has a five scalloped perimeter, with an enlongated hole off center within perimeter El Gulfo, NW Sonora, Mexico Lower Pleistocene Period