epirrhysa — n. pl., sing. sum [Gr. epirrheein, to flow into] (PORIFERA) The inhalent canals; see prosochete, aporrhysa … Dictionary of invertebrate zoology
prosopore — n. [Gr. proso, forward; poros, channel] (PORIFERA) An aperture leading to a prosochete … Dictionary of invertebrate zoology