TABLE 1 in Review of Euchromadorinae (Nematoda: Chromadorida) with description of a new species of Trochamus Boucher & De Bovée, 1971 from the Sundarban, India

TABLE 1. Morphometrics of Trochamus timmi sp. n. All the characters except ratios are given in μm.
Registration No.WN3873/1WN3873/2WN3873/3WN3873/4WN3873/5WN3873/6TypeHolotypeParatype1Paratype2Paratype3Paratype4Paratype5(J)(J)(♀)(♀)(♀)(♀)Total length846887758755720811Pharynx length138153133141106149Pharyngeal bulb length232222212025Tail length10311188888799Ventral gland length283032283131Anterior ovary lengthNANA58694874Female anterior gonadal length (stretch)NANA137150133145Posterior ovary lengthNANA54634572Female posterior gonadal length (stretch)NANA99133119141Distance from anterior end to nerve ring747771756078Distance from anterior end to alae (ridge)757973797575Distance from posterior end to alae (ridge)687365636967Distance of vulva from anterior end00369390340401Cephalic diameter at the level of cephalic sensilla171717161618Amphideal fovea diameter8 (?)8 (?)?7 (?)?8 (?)Diameter at vulva level0037363739Diameter at Midbody level313337363739Anal body diameter (abd)252519182019Length of outer labial sensilla222222Length of Cephalic sensilla333333Spicules length in arc (& chord)48 (38)51 (38)0000Gubernaculum length10100000Nerve Ring with Pharynx (%) from anterior53.750.853.553.456.352.2a27.227.320.421.119.220.7b6.15.85.75.46.85.5c8.288.68.68.38.2c’4.14.54.64.84.45.3V0048.651.747.249.4V’005558.553.756.3
Abbreviations used: a: total body length divided by maximum body diameter; b: total body length divided by pharynx length; c: total body length divided by tail length; c’: tail length divided by anal body diameter; NA: Not Applicable; V: distance of vulva from anterior end as percentage of total body length (%) i.e. (distance from head end to vulva / total body length) × 100; V’: distance of vulva from anterior end in respect to anus as percentage (%) i.e. (distance from head end to vulva / distance from head end to anus) × 100;?: doubtful.