“Callithamnion sp.” by 63 - North-Central Pacific (29 Jun 1983) is a public-domain (CC0) artwork, free to view, download and reuse for any purpose. It is catalogued from the open collection of Smithsonian Open Access.

Callithamnion sp.

63 - North-Central Pacific

Title	Callithamnion sp.
Artist	63 - North-Central Pacific
Date	29 Jun 1983 20th century
Origin	Off Picket Point. Sand Islet, U.S. Administered Pacific Islands, Pacific Islands
Holding institution	Smithsonian Open Access
Rights	Public domain (CC0)

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Updated 2026-09-05