00799nas a2200205   4500008004100000022001400041245019300055210006900248260004000317653002600357653002100383653001600404100002700420700001800447700001500465700002400480700002000504700001400524856005500538       2017                        eng d  a0929-187300amtCOI successfully diagnoses the four main plant-parasitic Aphelenchoides species (Nematoda: Aphelenchoididae) and supports a multiple origin of plant-parasitism in this paraphyletic genus0 amtCOI successfully diagnoses the four main plantparasitic Aphele  bEuropean Journal of Plant Pathology10aConcatenated analysis10aFoliar nematodes10aMolecular b1 aSanchez-Monge, Alcides1 aJanssen, Toon1 aFang, Yiwu1 aCouvreur, Marjolein1 aKarssen, Gerrit1 aBert, Wim  uhttp://link.springer.com/10.1007/s10658-016-1141-102311nas a2200193   4500008004100000020001400041245019400055210006900249260000900318300001200327490000700339520162800346100001401974700002701988700001802015700002402033700001402057856004602071       2016                        eng d  a1388-554500aDescription of <i>Malenchus sexlineatus</i> n. sp., new records of three known species of <i>Malenchus andrassy</i>, 1968 (Nematoda: Tylenchidae) and notes on amphidial aperture development0 aDescription of iMalenchus sexlineatusi n sp new records of three  c2016  a155-1740 v183 aA new species, Malenchus sexlineatus n. sp., discovered from the Philippines, is described based on morphological and molecular data. The new species is unusual in the genus by having six lateral lines. Malenchus sexlineatus n. sp. is distinguished from M. williamsi, the only other species in the genus with six lateral lines (based on currently available SEM data), by a shorter body of 278 (270-288) vs 452 (425-495) mu m, shorter stylet (7.0 (6.2-7.5) vs 11-12 mu m), narrower annulations (0.8 (0.7-0.8) vs 1.2-1.6 mu m), lateral field comprising one elevated ridge in LM vs six well-separated incisures (resembling the lateral lines in Cephalenchus) in LM, the presence of S-shaped vs straight amphidial apertures, and vulval flaps absent or only one annuli long vs distinct. By having an exceptionally short body, M. sexlineatus n. sp. comes close to M. parvus, M. bryanti and M. acarayensis. However, there are significant differences in the lateral lines, annuli width and most morphometric ratios. Three known species, namely M. exiguus, M. nanellus and M. pachycephalus, all being first records and first representative from China, are characterised by morphological data. The new species was placed in a robustly supported clade containing two other Malenchus spp. and M. exiguus. Interestingly, M. pressulus was placed in a separate, unresolved phylogenetic position. However, the phylogenetic position of these clades could not be resolved within Tylenchidae. The shapes of the amphidial aperture and fovea within Malenchus are also compared and its possible developmental process is illustrated and discussed.1 aQing, Xue1 aSanchez-Monge, Alcides1 aJanssen, Toon1 aCouvreur, Marjolein1 aBert, Wim  uhttps://nematodes.myspecies.info/node/722