Some species of Paratylenchus Micoletzky, 1922 (Nematoda: Tylenchulidae) from vineyards in Kermanshah province, western Iran

10.48311/jcp.2017.1353
Volume 6, Issue 2
June 2017
Pages 259-271

Authors

Department of Plant Protection, College of Agriculture and Natural resources, University of Tehran, Karaj, Iran.

Abstract
Eight species of Paratylenchus were collected and identified from vineyards in Kermanshah province, western Iran. Description, measurements, line drawings and microscopic photographs are provided for two new records namely P. humilis and P. prunii. Paratylenchus humilis have a lip region truncate-conoid with distinct small submedian lobes in lateral view of female head, stylet shorter than 40 µm, three lateral lines and distinct vulval flaps. Paratylenchus prunii have a lip region rounded (slightly truncate in some specimens), without distinct submedian lobes in lateral view of female head, stylet shorter than 40 µm, four lateral lines and distinct vulval flaps. Male of P. straeleni is reported for the first time.

Keywords

Andrássy, I. 2007. Free-living nematodes of Hungary, II (Nematoda errantia). Hungarian Natural History Museum, Budapest. 496 pp.
Ashrafi, M., Niknam, G. and Kheiri, A. 2012. Identification of plant parasitic nematodes fauna in rhizosphere soil of vineyards in Urmia. Proceedings of 20th Iranian Plant Protection Congress. Volume II: Plant diseases and weeds, Shiraz, Iran, p. 666.
Brzeski, M. W. 1995. Paratylenchinae: morphology of some known species and descriptions of Gracilacus bilineata sp. n. and G. vera sp. n. (Nematoda: Tylenchulidae). Nematologica, 41 (4): 535-565.
Brzeski, M. W. 1998. Nematodes of Tylenchina in Poland and Temperate Europe. Warszawa, Poland, Muzeum I Instytut Zoologii PAN, 397 pp.
Brzeski, M. W. and Hanel, L. 1999. Paratylenchinae: postembryonic developmental stages of Paratylenchus straeleni (De Coninck, 1931) and P. steineri Golden, 1961 (Nematoda: Tylenchulidae). Nematology, 1: 673-680.
De Coninck, L. A. P. 1931. Sur trois espèces nouvelles de nématodes libres trouvés en Belgique. Bulletin du Musée royal d'histoire naturelle de Belgique, 7 (11): 1-5.
De Grisse, A. T. 1969. Redescription ou modification de quelques techniques utilisées dans l’étude des nématodes phytoparasitaires. Mededelingen van de Rijksfaculteit landbouwwetenschappen Gent, 34: 351-369.
Ebsary, B. A. 1991. Catalog of the order Tylenchida (Nematoda). Ottawa, ON, Canada, Agriculture Canada, Research Branch, Publication 1869/B.
Esmaeili, M., Heydari, R. and Ghaderi, R. 2015. Three species of Paratylenchus Micoletzky, 1922 (Nematoda: Tylenchulidae) from Kermanshah province, western Iran. Journal of Crop Protection, 5 (1): 99-113.
Esmaeili, M., Heydari, R., Castillo, P., Ziaie, M. and Palomares-Rius, J. E. 2016. Molecular characterisation of two known species of Paratylenchus Micoletzky, 1922 from Iran with notes on the validity of Paratylenchus audriellus Brown, 1959. Nematology, 18: 591-604.
Esser, R. P. 1992. A diagnostic compendium to species included in Paratylenchinae Thorne, 1949 and Tylenchocriconematinae Raski & Siddiqui, 1975 (Nematode: Criconematoidea). Nematologica, 38: 146-163.
Geraert, E. 1965. The genus Paratylenchus. Nematologica, 11 (3): 301-334.
Geraert, E. and Ali, S. S. 1978. Observations on Paratylenchus aquaticus (syn. P. humilis) and P. obtusicaudatus from Africa (Tylenchida: Nematoda). Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent, 43: 813-816.
Ghaderi, R. and Karegar, A. 2013. Some species of Paratylenchus (Nematoda: Tylenchulidae) from Iran. Iranian Journal of Plant Pathology, 49: 49-52 [137-156]. [In Persian with English summary].
Ghaderi, R., Kashi, L. and Karegar, A. 2014. Contribution to the study of the genus Paratylenchus Micoletzky, 1922 sensu lato (Nematoda: Tylenchulidae). Zootaxa, 3841: 151-187.
Gharakhani, A., Pourjam, E. & Karegar, A. 2007. Some species of plant parasitic nematodes of the superfamily Criconematoidea and family Longidoridae from orchards in Kerman province. Iranian Journal of Plant Pathology, 4: 372-397. [In Persian with English summary].
Jenkins, W. R. 1964. A rapid centrifugal flotation technique for separating nematodes from soil. Plant Disease Reporter 48: 692.
Karegar, A., Geraert, E. and Kheiri, A. 1995. Tylenchus associated with grapevine in the province of Hamadan, Iran. Mededelingen van de Rijksfaculteit landbouwwetenschappen Gent, 60: 1063-1086.
Merny, G. 1966. Nématodes d’Afrique tropicale: un nouveau Paratylenchus (Criconematidae), deux nouveaux Longidorus et observations sur Longidorus laevicapitatus Williams, 1959 (Dorylaimidae). Nematologica,12: 385-395.
Mohammad Deimi, A. and Mitkowski, N. 2010. Nematodes associated with vineyards throughout Markazi province (Arak), Iran. Australasian Plant Pathology, 39: 571-577.
Oostenbrink, M. 1960. The family Criconematidae. In: Sasser, J. N. & Jenkins, W. R. (Eds.), Nematology. Chapel Hill. University of North Carolina Press, pp. 196-205.
Raski, D. J. 1975. Revision of the genus Paratylenchus Micoletzky, 1922, and descriptions of new species. Part I of 3 parts. Journal of Nematology,7: 15-34.
Raski, D. J. 1991. Tylenchulidae in agricultural soils. In: Nickle, W. R. (Ed.), Manual of agricultural nematology. New York, NY, USA, Marcel Dekker Inc., pp. 761-794.
Raski, D. J. and Luc, M. 1987. A reappraisal of Tylenchina (Nemata) 10. The superfamily Criconematoidea Taylor, 1936. Revue de Nématologie, 10: 409-444.
Sharma, G. C., Sharma, N. K. and Khan, E. 1986. Two new species of genus, Paratylenchus Micoletzky, 1922 (Nematoda: Paratylenchinae) from Himachal Pradesh, India. Indian Journal of Nematology, 16 (2): 231-235.
Siddiqi, M. R. 2000. Tylenchida: Parasites of Plants and Insects, 2nd edition. Wallingford, UK, CABI Publishing, 833 pp.
Van den Berg, E., Tiedt, L. R. and Subbotin, S. A. 2014. Morphological and molecular
characterization of several Paratylenchus Micoletzky, 1922 (Tylenchida: Paratylenchidae) species from South Africa and USA, together with some taxonomic notes. Nematology, 16: 323-358.
Wang, K., Li, Y., Xie, H., Xu, C. and Wu, W. 2016. Morphology and molecular analysis of Paratylenchus guangzhouensis n. sp. (Nematoda: Paratylenchinae) from the soil associated with Bambusa multiplex in China. European Journal of Plant pathology, 145: 255-264.
Whitehead, A. G. and Hemming, J. R. 1965. A comparison of some quantitative methods for extracting small vermiform nematodes from soil. Annals of Applied Biology, 55: 25-38