†Diplothecanthus dalli Clark and Twitchell 1915 (sand dollar)
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Echinoidea - Clypeasteroida - Clypeasteridae
Full reference: W. B. Clark and M. W. Twitchell. 1915. The Mesozoic and Cenozoic Echinodermata of the United States. United States Geological Survey Bulletin 54:1-341
Belongs to Diplothecanthus according to W. B. Clark and M. W. Twitchell 1915
Sister taxa: none
Ecology: slow-moving semi-infaunal detritivore
Distribution: found only at Fort Thompson (Pliocene of Florida)
Specimen images are retrieved through the ePANDDA API.
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