title: [Three species of gregarines (apicomplexa: eugregarinorida) observed in the annelid polychaete Marphysa sangunea (montagu, 1815) in the lake of Tunis].
abstract: Three species of gregarines were found in specimens of the annelid polychaete Marphysa sanguinea collected in the Lake of Tunis: Bhatiella marphysae Setna, 1931, described from Marphysa sanguinea (India); Ferraria cornucephala iwamusi H. Hoshide, 1956, found in Marphysa iwamusi (Japan); and Viviera sp. a species sharing characteristics with Viviera marphysae Schrével, 1963, described in France from Marphysa sanguinea. These gregarines are reported for the first time from this host in Tunisia. Bhatiella marphysae and Viviera sp. belong to the family Lecudinidae (Aseptatorina). Our observations confirm the occurrence of a true septum in Ferraria cornucephala which must be maintained in Polyrhabdinae (Septatorina).
authors.affiliation: Université de Tunis El-Manar, Faculté des Sciences de Tunis, UR Biologie de la Reproduction et du Développement Animal, Campus Universitaire El-Manar, Tunis II 2092, Tunisie. elbarhoumi_monia@yahoo.fr
authors.forename: M
authors.initials: M
authors.lastname: Elbarhoumi
authors.forename: F
authors.initials: F
authors.lastname: Zghal
mesh_terms: D000818:Animals; D000845:Annelida / Q000033:anatomy & histology / Q000469:parasitology*; D016782:Apicomplexa / Q000302:isolation & purification / Q000469:parasitology*; D020048:Blattellidae / Q000469:parasitology; D003044:Coccidia / Q000302:isolation & purification*; D005618:Fresh Water / Q000469:parasitology*; D007865:Leeches / Q000469:parasitology*; D011077:Polychaeta / Q000033:anatomy & histology*; D014416:Tunisia