| 释义 |
monaxonid, a. and n. Zool.|mɒˈnæksənɪd|
[ad. mod.L. Monaxonida neut. pl., formed as prec.: see -id.]
a. adj. Belonging to the sub-order Monaxonida of sponges. Of a sponge or sponge-spicule: Having only one axis.
b. n. A monaxonid sponge.
1887S. O. Ridley in Rep. Voy. Challenger XX. Introd. 5 Monaxonid sponges. Ibid. 6 Both these forms of spicule are..‘monaxonid’. 1887Sollas in Encycl. Brit. XXII. 422/1 The scleres are moulded on a Monaxonid base. Ibid. 427/2 The Choristida..are commoner than the Monaxonids. |