Helicoplacoid
Definition & Meaning
Part of speech noun
Quick meaning: Helicoplacoid is a noun meaning Any extinct echinoderm of the class Helicoplacoidea.
Meaning
Any extinct echinoderm of the class Helicoplacoidea.
Word Forms
- helicoplacoids
Related Words
Related dictionary entries include euchondrocephalan, heliolitid, carpoid, acanthodid, halecomorph, holostome.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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