interradialadj.
/ɪntəˈreɪdɪəl/ Zoology.
a. adj. Situated between radii or rays, as in an echinoderm.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [adjective] > belonging to or resembling echinoderms > of parts of > having five rays > situated between rays
interradial1870
interbrachial1877
1870 G. Rolleston Forms Animal Life 143 In the inter-radial space..is seen the madreporic tubercle.
1870 G. Rolleston Forms Animal Life 226 One of the interradial septa.
1877 C. W. Thomson Voy. ‘Challenger’ II. ii. 95 The excretory opening is on a small interradial papilla.
Categories »
b. n. An interradial part.
Derivatives
inteˈrradially adv.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [adverb] > situated between rays
interradially1870
1870 G. Rolleston Forms Animal Life 224 One of the interradially-placed circumoral plates.
1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 190 Five sets of spines..project over this area interradially.
This entry has not yet been fully updated (first published 1900; most recently modified version published online September 2019).
<
adj.1870