Definition of Indusial. Meaning of Indusial. Synonyms of Indusial

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Definition of Indusial

Indusial
Indusial In*du"sial, a. [See Indusium.] Of, pertaining to, or containing, the petrified cases of the larv[ae] of certain insects. Indusial limestone (Geol.), a fresh-water limestone, largely composed of the agglomerated cases of caddice worms, or larv[ae] of caddice flies (Phryganea). It is found in Miocene strata of Auvergne, France, and some other localities.

Meaning of Indusial from wikipedia

- The Indusial Limestone is a geologic formation in France. It preserves fossils dating back to the Neogene period. Earth sciences portal France portal Paleontology...
- species. Several varieties have been described based on minor frond and indusial differences. A. c. var. ugandensis is the only representative of this species...
- this arrangement was arbitrary, with a continuum of variation between indusial shapes, and lumped together disparate elements in each genus. Accordingly...
- are produced per frond, each covered by two strongly convex, flattened indusial valves. The valve margins are jagged and used to distinguish H. tunbrigense...
- Humeralis Mergel Formation Jur****ic Humeralis Schichten Formation Jur****ic Indusial Limestone Neogene Inferieur Schistes du Landeyran Ordovician Inferior Oolite...
- Much of the local rock is limestone common in the Auvergne, known as indusial, because of the cases, or indusiae, of the larvæ of Phryganea (resembling...
- and borne singly or paired. The receptacle is short and enclosed within indusial flaps. The species is homosporous, with spores trilete, greenish and slightly...