hydranthn.

/ˈhʌɪdranθ/

Etymology: < hydra n. (sense 6) + Greek ἄνθος flower.

Zoology.

One of the non-sexual zooids, typically nutritive in function, occurring in colonial Hydrozoa, usually on the branches of the cœnosarc (like flowers on a plant). Sometimes extended to any hydroid (free or colonial).

ΘΚΠ

the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of order Hydroidea

hydroid1865

hydranth1874

hydroidean1888

the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of > zooid > nutritive

hydranth1874

1874 J. Lubbock Orig. & Metamorphoses Insects iii. 49 Every branchlet crowned by its graceful hydranth.

1877 T. H. Huxley Man. Anat. Invertebrated Animals iii. 128 In an early stage of its existence every hydrozoon is represented by a single hydranth.

1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 245 The hydrosome [of Sertularia] consists of a number of hydranths or nutritive zooids collectively forming the trophosome and connected to one another by a branching cœnosarc.

This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2018).

单词	hydranth
释义	hydranthn. /ˈhʌɪdranθ/ Etymology: < hydra n. (sense 6) + Greek ἄνθος flower. Zoology. One of the non-sexual zooids, typically nutritive in function, occurring in colonial Hydrozoa, usually on the branches of the cœnosarc (like flowers on a plant). Sometimes extended to any hydroid (free or colonial). ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of order Hydroidea hydroid1865 hydranth1874 hydroidean1888 the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of > zooid > nutritive hydranth1874 1874 J. Lubbock Orig. & Metamorphoses Insects iii. 49 Every branchlet crowned by its graceful hydranth. 1877 T. H. Huxley Man. Anat. Invertebrated Animals iii. 128 In an early stage of its existence every hydrozoon is represented by a single hydranth. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 245 The hydrosome [of Sertularia] consists of a number of hydranths or nutritive zooids collectively forming the trophosome and connected to one another by a branching cœnosarc. This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2018). < n.1874
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