<prompt> Eiosinophilic meningoencephalitis is caused by ?Gnathostoma spinigerumNaegleriaToxocara CanisAll  <response>: Ans. is a i.e., Gnathostoma spinigerum . Eosinophilic meningoencephalitis - Meningoencephalitis, in which there is 20 eosinophilic pleocytosis in C.S.F. . Eosinophilic meningoencephilitis is caused by - Angiostrongylus cantonensis most common - Gnathostoma spinigerum . Naegleria causes primary amoebic meningoencephilitis but it is not an eosinophilic meningoencephalitis. 