crenulate

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crenulate

[′kren·əl‚āt]
(biology)
Having a minutely crenate margin.
References in periodicals archive ?
The crenulation of the corallite wall in this species is environmentally affected, because it appears randomly in some coralla and strongly and more often in other coralla (Pl.
This schistosity is sub-parallel to the axial planes of matrix crenulations and isoclinal folds outlined by quartz veins, and is itself openly folded and locally crenulated, with incipient development of an axial plane foliation.
peak], (in the staurolite zone) which is attributed to crustal shortening and thickening accompanied by deformation, which produce, respectively, a slaty cleavage Si and a crenulation cleavage [S.
2]) non coaxial plus dominant, a vergence est et d'orientation NNE-NNO ainsi que par une schistosite de crenulation ([S.
La deuxieme schistosite donne lieu a une crenulation reportee a partir de la premiere schistosite, laquelle comprend une lineation de glissement classique dom les lithons ont ete deformes par crenulation.
In slate horizons, the smooth S2 crenulation cleavage is defined by parallel and discrete domains with accumulation of opaque minerals (Fig.
indica but differs in having dark brown color, a row of paler area along the marginal crenulations, tessellated dorsum, and by the absence of tubercles on submedian area of abdominal segments.