• (n.) One of the two elongated vibratile young formed by fission of the embryo during the development of certain Gregarinae.
Pseu`do·fi·la'ri·a noun ; plural Pseudofilari... . [ New Latin See Pseudo- , and Filaria .] (Zoology) One of the two elongated vibratile young formed by fission of the embryo during the development of certain Gregarinæ.