411 REFERENCE · Wiktionary
Lapidaster
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Translingual
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Etymology
mul :af la:lapis<t:stone> -aster<t:star> 1 + 1, so called because it is a fossil taxon.
Proper noun
†m 1
genus family Ophiacanthidae certain extinct brittle stars
References
Q28098100 1
mul Echinoderms