单词 | tornhexactine |
释义 | tornhexactinen. Zoology. A six-rayed sponge-spicule in which the rays are abruptly pointed. ΘΚΠ the world > animals > invertebrates > subkingdom Parazoa > phylum Porifera > [noun] > member of > parts of > sponge spicule > having rays > having six rays hexact1886 hexactine1887 tornhexactine1909 tylhexactine1909 1909 in Cent. Dict. Suppl. This entry has not yet been fully updated (first published 1913; most recently modified version published online June 2018). < |
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