Volva (mycology) Volva (mycology) 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. This macrofeature is important in wild mushroom identification because it is an easily observed, taxonomically significant feature that frequently signifies a member of Amanitaceae. This has particular importance due to the disproportionately high number of deadly poisonous species contained within that family. A mushroom's volva is often partially or completely buried in the ground, and therefore care must be taken to
Institute of Marine Biology head of the institute. The Odessa branch of the Institute of Biology of the Southern Seas was reorganized into the Institute of Marine Biology by the resolution #161 of the National Academy of Sciences of Ukraine, dated July 2, 2014. The resolution started to be valued from August 2, 2014. The main scientific direction of the institute is the complex study of the different approaches of biology and ecology of marine ecosystems. Among them: The institute elaborates the modern methods of the sampling and processing of the hydrobiological samples, new methods of the analyzing of the scientific information. The institute