title: New host records and description of the egg of Anacanthorus penilabiatus (Monogenea, Dactylogyridae).
abstract: Anacanthorus penilabiatus is referred parasitizing the type-host Piaractus mesopotamicus (Serrasalmidae) and two new hosts, Colossoma macropomum and C. brachypomum (Characidae) from fish ponds of "Departamento Nacional de Obras Contra as Secas", Pentecoste, State of Ceará, Brazil. Table of measurements and the first description of the egg are presented.
authors.affiliation: Laboratório de Helmintos Parasitos de Peixes, Departamento de Helmintologia, Instituto Oswaldo Cruz-Fiocruz, 21045-900 Rio de Janeiro, RJ, Brasil. mclara@ioc.fiocruz.br
authors.forename: M C
authors.initials: MC
authors.lastname: Pamplona-Basilio
authors.forename: A
authors.initials: A
authors.lastname: Kohn
authors.forename: V A
authors.initials: VA
authors.lastname: Feitosa
mesh_terms: D000818:Animals; D005399:Fishes / Q000469:parasitology*; D005880:Gills / Q000469:parasitology; D010063:Ovum / Q000648:ultrastructure*; D014200:Trematoda / Q000145:classification* / Q000648:ultrastructure