plural of nematocalyx

plural of nemathecium

(botany) A kind of fructification on certain red algae, consisting of an external mass of filaments that separate into tetraspores.

(mineralogy) Having the form of threads; fibrous.

plural of nematoblast

(biology) A spermatocyte or spermoblast.

(compound prefix) nemat- + -o-

(mineralogy) A variety of brucite, occurring in slender fibers which are elastic and easily separated, having a color of white with a shade of yellow and a highly silky luster.

plural of nemastomatid

plural of nematistiid