Indusial
Indusial , adjective
[See Indusium.]
Of, pertaining to, or containing, the petrified cases of the larva of certain insects.
Collocations (1)
Indusial limestone (Geology) , a fresh-water limestone, largely composed of the agglomerated cases of caddice worms, or larva of caddice flies (Phryganea). It is found in Miocene strata of Auvergne, France, and some other localities.