Table 1 in Revision of the genus Cobbionema Filipjev, 1922 (Nematoda, Chromadorida, Selachinematidae)

Table 1 (continued on the next page). Comparison between all genera of Selachinematidae Cobb, 1915 based on key morphological characteristics.
CharactersBendiella Leduc, 2013Choanolaimus de Man, 1880Choniolaimus Ditlevsen, 1918Cobbionema Filipjev, 1922Gammanema Cobb, 1920Halichoanolaimus de Man, 1886Kosswigonema Gerlach, 1964Latronema Wieser, 1954Cheironchus Cobb, 1917Demonema Cobb, 1894Pseudocheironchus Leduc, 2013Synonchiella Cobb, 1933Synonchium Cobb, 1920Cuticular ornamentationsTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsTransverse rows of dots and longitudinal ridgesTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsTransverse rows of dotsLateral differentiationDots wider apartDots wider apartAbsentAbsent or with single alaAbsentAbsentAbsentAbsentAbsentAbsentAbsentAbsentAbsentInner labial sensillaPapilliformPapilliformPapilliformPapilliformPapilliform/ SetiformPapilliformPapilliformSetiformPapilliformPapilliformPapilliformPapilliformPapilliformOuter labial sensillaPapilliformPapilliformSetiformPapilliform/ SetiformSetiformPapilliformSetiformSetiformPapilliformPapilliformPapilliformPapilliformPapilliformCephalic sensillaPapilliformPapilliformSetiformSetiformSetiformPapilliformSetiformSetiformSetiformPapilliformPapilliformSetiformPapilliformSphincter muscle around stomaAbsentAbsentAbsentPresentAbsentAbsentAbsentAbsentAbsentAbsentAbsentAbsentAbsentAnterior pharyngeal bulbAbsentPresentPresentPresentAbsentAbsentPresentAbsentPresentPresentPresentAbsentAbsentPosterior pharyngeal bulbAbsentAbsentPresentAbsentAbsentAbsentAbsentAbsentPresentAbsentPresentAbsentAbsentPrecloacal supplementsAbsentPapilloidCup-shapedPapilloid or setoseCup-shapedSetoseCup-shapedSetoseCup-shapedCup-shapedCup-shapedCup-shapedAbsentTail shapeElongatedShort conical, almost roundedConicalConical proximally, subcylindrical distallyConicalConical proximally, subcylindrical distallyConicalConicalBluntly conicalConical proximally, subcylindrical distallyRoundedConical, distally cylindrical with clavate terminusShort conical, digitate