… pallial cavity among open, ventilating females are less well understood. This study examined
how conditions in the pallial cavities … ) were placed in the pallial cavities of 12 non-brooding …

… , is the key-machine of the modern industrial age” (1934:14), and the social historian
Thompson echoed this sentiment, when he contended that, “Without time-discipline, we could not …

… Therefore, the inclusion of Siphonaria within Opisthobranchia allows to reinterpret the “pulmonary”
cavity of Siphonaria as a pallial cavity serving to exchange gases in water and, …

… pallial cavity, extending. to right of and posteriorly along half length of nephridium, and anteriorly
to entrance of cavity; … kidney, opening near entrance of pallial cavity. level with ant.erior …

… Recording of the hydrostatic pressure in the mantle cavity of … A cannula was passed
upwards into the posterior mantle cavity through the fourth pallial aperture and the specimen was …

… cavity of Ensis through the fourth pallial aperture of the mantle, did not obstruct burrowing
until the tubing reached the surface of the sand, with at least one-half of the shell buried. In …

… in the roof of the pallial cavity and produces large amounts of mucus. Its … cavity; the mucous
secretion binds together the particulate matter, which is then eliminated from the mantle cavity…

… Neolepetopsids lack a gill and the gas exchange is restricted to the surface of the pallial
cavity. The radula is formulated as 2-3-1-3-2 and characterized by a well-developed rachidian …

Behavioral avoidance of disease-causing parasites provides a first line of defense against
the threat of infection. We report that the suspension-feeding oysters Crassostrea virginica …

… The scuticociliate genus Myxophyllum is outstanding among the aforementioned genera in
that it lives in the body mucus including the pallial cavity slime. A lot of attention was paid to …