TABLE 3 in Three new species of Xyalidae (Nematoda: Monhysterida) from Argentinean coast

TABLE 3. Morphometrics of Prorhynchonema uncinoa sp. nov. All measurements are in μm. a total body length divided by maximum body width, b total body length divided by pharyngeal length, c total body length divided by tail length, c′ tail length divided by anal body diameter. CharactersHolotypeParatypes♂1♂2Juv 1Juv 2Total body length515555390370a28.629.222.320.6b3.53.93.83.6c78.56.86.5c'4.63.64.14.4Head diameter553.54Cheilostome length4.5444Cheilostome width3423Pharyngostome length2324not seen21Cephalic setae length7–96–745Somatic setae length1010–12--Inversion point of the cuticle315323190252Number of annuli previous to amphids303119-Amphideal fovea width4.84.533Distance from anterior end to amphids45453141Body diameter at amphids level9979Amphids % of corresponding diameter53.35042.933.3Distance from anterior end to nerve ring11011810098Body diameter at nerve ring level1516.515.513Pharynx length146141102104Body diameter at pharynx base level18181717Maximum body diameter181917.518Anal/cloacal distance from anterior end436489.5332.5313Spicules length2522--Spicules length/cloacal body diameter1.61.2--Gubernaculum length1011--Gubernaculum as percentage of spicules4050--Cloacal/anal body diameter16181413Tail length7465.557.557