Overview of the nematode fauna of Pakistan Author Shahina, F. National Nematological Research Centre, University of Karachi, Karachi- 75270, Pakistan shahinafayyaz@gmail.com Author Nasira, K. National Nematological Research Centre, University of Karachi, Karachi- 75270, Pakistan Author Firoza, K. National Nematological Research Centre, University of Karachi, Karachi- 75270, Pakistan Author Erum, Y. I. National Nematological Research Centre, University of Karachi, Karachi- 75270, Pakistan text Pakistan Journal of Nematology 2019 2019-12-31 37 2 171 243 http://dx.doi.org/10.18681/pjn.v37.i02.p171-243 journal article 289353 10.18681/pjn.v37.i02.p171-243 e1cb57e4-1c86-4684-aa15-fbd3accf7c27 10711768 Helicotylenchus Steiner, 1945 H. abuharazi Zeidan & Geraert, 1990 H. abunaamai Siddiqi, 1972 H. arachisi Mulk & Jairajpuri, 1975 H. californicus Sher, 1966 H. canadensis Waseem, 1961 syn. H. cairnsi Waseem, 1961 H. cavenessi Sher, 1966 H. certus Eroshenko & Nguen Vu Tkhan, 1981 H. conicephalus Siddiqi, 1972 H. crenacauda Sher, 1966 syn. H. pteracercus Singh, 1971 H. paracrenacauda Phukan & Sanwal, 1981 H. pteracercusoides Fotedar & Kaul, 1985 H. digonicus Perry in Perry, Darling & Thorne, 1959 syn. H. broadbalkiensis Yuen, 1964 H. dihystera (Cobb, 1893) Sher, 1961 syn. Tylenchus dihystera Cobb, 1893 T. olaae Cobb, 1906 T. ylenchorhynchus olaae (Cobb) Micoletzky, 1922 Helicotylenchus olaae (Cobb) Siddiqi, 1986 Aphelenchus dubius var. peruensis Steiner, 1920 Tylenchus spiralis Cassidy, 1930 Helicotylenchus spiralis (Cassidy) Siddiqi, 1986 H. nannus Steiner, 1945 H. crenatus Das, 1960 H. flatus Roman, 1965 H. punicae Swarup & Sethi, 1968 H. paraconcavus Rashid & Khan, 1974 H. discocephalus Firoza & Maqbool, 1993 H. egyptiensis Tarjan, 1964 H. erythrinae (Zimmermann, 1904) Golden, 1956 syn. Tylenchus erythrinae Zimmermann, 1904 Tylenchorhynchus erythrinae (Zimmermann) Balley & Reydon, 1931 Anguillulina erythrinae (Zimmermann) Goodey, 1932 Rotylenchus erythrinae (Zimmermann) Goodey, 1951 R. melancholicus Lordello, 1955 H. melancholicus (Lordello) Andrassy, 1958 H. spicaudatus Tarjan, 1964 H. exallus Sher, 1966 syn. H. regularis Phillips, 1971 H. falcatus Eroshenko & Nguen Vu Thanh, 1981 H. goodi Tikyani, Khera & Bhatnagar, 1969 H. gulabi Jain, Siddiqui & Aruna Parihar, 2000 H. handooi Khan, Ghazi & Soomro, 2008 H. indicus Siddiqi, 1963 H. jasminii Jain, Siddiqui & Aruna Parihar, 2000 H. lemoni Firoza & Maqbool, 1996 H. lucernis Khan & Ahmad, 1970 H. macronatus Mulk & Jairajpuri, 1975 H. martini Sher, 1966 H. meloni Firoza & Maqbool, 1994 H. microcephalus Sher, 1966 H. microdorus Prasad, Khan & Chawla, 1965 H. microlobus Perry in Perry, Darling & Thorne, 1959 H. microtylus Firoza & Maqbool, 1993 H. multicinctus (Cobb, 1893) Golden, 1956 syn. Tylenchus multicinctus Cobb, 1893 Tylenchorhynchus multicinctus (Cobb) Micoletzky, 1922 Anguillulina multicincta (Cobb) Goodey, 1932 Rotylenchus multicinctus (Cobb) Filipjev, 1936 R. iperoiguensis Carvalho, 1956 Helicotylenchus iperoiguensis (Carvalho) Andrassy, 1958 H. obliquus Maqbool & Shahina, 1986 H. oscephalus Anderson, 1979 H. platyurus Perry in Perry, Darling & Thorne, 1959 H. pseudorobustus (Steiner, 1914) Golden, 1956 syn. Tylenchus robustus var. pseudorobustus Steiner, 1914 H. seshadrii Singh & Khera, 1980 H. siddiqii Zarina & Akhter, 2016 H. striatus Firoza & Maqbool, 1994 H. thornei Roman, 1965 H. urobelus Anderson, 1978 H. verecundus Zarina & Maqbool, 1991 H. wajihi Sultan, 1981 H. willmottae Siddiqi, 1972