Revision of the genus paratylenchus micoletzky, 1922, and descriptions of new species. Part I of 3 parts.
نویسنده
چکیده
A revision of part of the genus Paratylenchus is reported covering those species with stylets averaging < 22 mum. Thirteen new species are described and further observations are given on the morphology and relationships of nine other species. Paratylenchus gahriciis transferred to the genus Hemicriconemoides. This article is the first of three parts: the second will treat Paratylenchus spp. with stylets averaging 24-40 mum (and include a key to the species described in parts 1 and2), the third will include species with stylets >40mum, respectively.
منابع مشابه
Contribution to the study of the genus Paratylenchus Micoletzky, 1922 sensu lato (Nematoda: Tylenchulidae).
Morphological and morphometric analyses were conducted on the genus Paratylenchus, based on documented data in the literature and characters of Iranian populations of twelve species, including P. arculatus, P. colinus, P. conicephalus, P. coronatus, P. neoamblycephalus, P. neoprojectus, P. obtusicaudatus, P. paraperaticus, P. similis, P. straeleni, P. variabilis and P. veruculatus. Moreover, ma...
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The holotype of Chitinotylenchus paragracilis (Micoletzky, 1922) is redescribed and illustrated. Chitinotylenchus is proposed as a synonym of Ditylenchus Filipjev, 1936 and C. paragracilis as Ditylenchus paragracilis (Micoletzky, 1922) new comb. The four other species in the genus Chitinotylenchus are considered species inquirendae.
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The genus Silene, with more than 100 species in Iran is an important genus of Iranian flora. According to available data on the northwestern parts of Iran, including three provinces of Ardabil, East and West Azarbaijan are considered as a major diversity center of perennial species of the genus Silene in Iran. In the course of a revision of Silene in this area, some interesting specimens were c...
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The genus Melilotus contains altogether some 20 species (WIERSEMA et al. 1990) in the world which mostly distributed in Europe, Central and SW. Asia and N. Africa (HUCHINSON 1964). BOISSIER (1872) listed 13 species of Melilotus in which 6 of them are found in the Iranian flora. PARSA (1948) following Boissier’s work referring some new collections made by other workers, listed the same species n...
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This paper deals with the descriptions and diagnoses of the species of the relatively rare and poorly-understood genus Goffartia Hirschmann, 1952. A comparative account of the salient morphological characters including stoma, amphids, pharynx, and the male accessory sex organs of the six species viz., G. africana (Micoletzky, 1915) Hirschmann, 1952; G. filicaudata (Andrássy, 1968) Sudhaus & Für...
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ورودعنوان ژورنال:
- Journal of nematology
دوره 7 1 شماره
صفحات -
تاریخ انتشار 1975