Abertella helena Walcott 1908 (sand dollar)
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Echinoidea - Clypeasteroida - Abertellidae
Full reference: C. W. Walcott. 1908. Cambrian Geology and Paleontology. No. 2. Cambrian Trilobites. Smithsonian Miscellaneous Collections 53(2):13-48
Belongs to Abertella according to C. W. Walcott 1908
Sister taxa: Abertella aberti, Abertella alberti, Abertella gualichensis, Abertella miskellyi, Abertella pirabensis
Ecology: slow-moving semi-infaunal detritivore
Distribution: there are no occurrences of Abertella helena in the database
Specimen images are retrieved through the ePANDDA API.
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