Description
Miocene Echinoid (Dendraster) Fossil
This fossil specimen is identified as an Echinoid (Dendraster) from the Miocene and is associated with Indonesia. Dendraster is a sand dollar genus within the echinoids, a group of marine animals known for their distinctive tests, or rigid internal shells. Its combination of fossil identification, geological age and Indonesian association makes it an appealing addition to a fossil collection, natural history display or educational cabinet.
Fossil Identification and Geological Interest
Echinoids are marine members of the phylum Echinodermata. They include sea urchins and sand dollars, with fossilized tests providing valuable evidence of ancient marine life. Dendraster is commonly associated with flattened sand dollar forms. In general, sand dollar fossils may display a compact disc-like test and petal-shaped ambulacral areas, although the visible features of each specimen depend on preservation and preparation.
The Miocene was a major geological epoch within the Cenozoic Era, representing a time when marine environments supported diverse echinoid communities. Fossils from this interval are of interest because they document ancient ecosystems and the distribution of marine organisms through geological time. A Miocene echinoid can therefore provide both visual appeal and a tangible connection to palaeontology, stratigraphy and the history of life.
Collector and Display Appeal
This Dendraster echinoid fossil is suited to collectors who appreciate fossil invertebrates, echinoderms, sand dollars and geological specimens. It can be displayed in a mineral cabinet, used as a teaching aid for introducing fossil identification, or included in a wider collection of Cenozoic and marine fossils. The natural fossil character and genus-level identification make it especially relevant for collections focused on echinoids or the fossil record of marine organisms.
The Indonesian association adds geographical interest to the specimen, while the Miocene identification provides an important geological context. Dendraster specimens can also be useful for comparing echinoid body plans with other fossil and modern echinoderms, helping illustrate how flattened marine forms are represented in the palaeontological record.
Photograph and Sizing Information
The photograph shows the actual specimen you will receive.
Full sizing is shown in the photographs.
Authenticity and Certificate
This Fossil is a genuine specimen and Includes a Certificate of Authenticity lifetime guarantee generic card.






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