Morphological and taxonomical investigations on the genus of Ophryoscolex stein, 1858 (Protozoa: Ciliophora: Entodiniomorphida) [Ophryoscolex stein, 1858 (Protozoa: Ciliophora: Entodiniomorphida) cinsi hakkinda morfolojik ve taksonomik araştirmalar]

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dc.contributor.authorGöçmen B.
dc.date.accessioned2019-10-27T00:26:36Z
dc.date.available2019-10-27T00:26:36Z
dc.date.issued1999
dc.departmentEge Üniversitesien_US
dc.description.abstractRumen contents obtained from 30 domesticated cattle (Bos taurus L.), slaughtered at abattoirs in the vicinity of Izmir, were surveyed for ciliates belonging to the genus of Ophryoscolex. Results of this survey suggested that the ciliates in this two genus should not be classified to the species level on the basis of caudal spination characteristics or the number of the rings of secondary caudal spines, as previously proposed (1, 2). Populations intermediate in these characteristics were detected in Turkish cattle and analysis of the morphometrical data for all criteria did not indicate significant differences for establishing separate species. It appears that these features, which show continuous variation, are more appropriate for classification as formae. Therefore, this genus has been revised. O. purkynjei and O. caudatus, previously described as two different species, are now considered as the same species, O. purkynjei, according to the priority in Systematic Zoology. Three new formae (O. p. f. purkynjei n. f., O. p. f. bifidobicinctus n. f. and O. p. f. bifidoquadricinctus n. f.), all belonging to O. purkynjei are described and a new key proposed for identification (p. 28).en_US
dc.identifier.endpage427en_US
dc.identifier.issn1300-0179
dc.identifier.issn1300-0179en_US
dc.identifier.issueSUPPLEMENT 3en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage397en_US
dc.identifier.urihttps://hdl.handle.net/11454/23417
dc.identifier.volume23en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.relation.ispartofTurkish Journal of Zoologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBos taurusen_US
dc.subjectOphryoscolex purkynjei sensu novoen_US
dc.subjectRumen ciliatesen_US
dc.subjectTurkeyen_US
dc.titleMorphological and taxonomical investigations on the genus of Ophryoscolex stein, 1858 (Protozoa: Ciliophora: Entodiniomorphida) [Ophryoscolex stein, 1858 (Protozoa: Ciliophora: Entodiniomorphida) cinsi hakkinda morfolojik ve taksonomik araştirmalar]en_US
dc.typeArticleen_US

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