(n. pl.) A group of simple marine organisms, usually classed as the lowest of the sponges. They have inflated hollow bodies.
PHYSEMARIA
Meaning of PHYSEMARIA in English
Webster's English dictionary. Английский словарь Webster. 2012
(n. pl.) A group of simple marine organisms, usually classed as the lowest of the sponges. They have inflated hollow bodies.
Webster's English dictionary. Английский словарь Webster. 2012