volva वाक्य

""'Volva volva " "'is a species of sea snail, a marine gastropod mollusk in the family Ovulidae, the ovulids, cowry allies or false cowries.
Tulloss suggests that the resemblance of a number of species from Australasia and Chile which lack brightly coloured fruit bodies and share similar greyish to brownish rings and volvas may indicate that they share Gondwanan ancestors.
The variant " A . vaginata " var . " alba " is pure white, and has a volva that is either absent, or not constricted around the base of the stem.
In Landn�mab�k, a Volva named " �ur��r Sundafyllir " gained the epithet of " filler of inlets " during a famine in Iceland, when she used her magic powers to fill the fjords with fish.
The latter mushroom will always have white gills and stalk with a ringed volva Certain varieties ( e . g . " Amanita muscaria var . guessowii " ) are close to yellow even at the juvenile stage.

Its stipe or stem ( 90-140 ?9 16 mm ) is yellow and is decorated with orange fibrils and patches that are the remnants of a felted extension of the limbus internus of the otherwise white volva.
Names for its similarity to the widespread " Amanita fulva " ( a species with which it was previously confused ), it can be distinguished from " A . fulva " by microscopic features of the volva.
The edible " Amanita lanei " lacks a ring and is more likely to have veil patches remaining on its cap, which is generally darker . " Volvariella speciosa " has pink spores and no ring or volva.
In mycology, a "'volva "'is a cup-like structure at the base of a mushroom that is a remnant of the universal veil, or the remains of the peridium that encloses the immature fruit bodies of gasteroid fungi.
Doody briefly described the mushroom like so : " fungus pulverulentus coli instar perforatus, cum volva stellata " ( mushroom dusty, like a perforated colander, volva star-shaped ), and went on to explain that he found it in 1695 in Kent . illegitimate renaming ).