a fossil starfish of the genus Goniaster.
| 单词 | θ33423 |
| 释义 | the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [noun] > subphylum Eleutherozoa > class Asteroidea > order Phanerozonia > member of genus Goniaster (2) cushion-star1843 a fossil starfish of the genus Goniaster. sea pincushion1863 More fully sea pincushion. Any of various starfishes having the aboral surface covered with paxillae. Now usually attributive. |
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