TABLE 1 in Two new species of Xyalidae Chitwood, 1951 (Nematoda, Monhysterida) from Chinese Sea Area

TABLE 1. Individual measurements of Daptonema sinica sp. nov. (in µm except the ratios a, b, c, c′ and V%). a, ratio of body length to maximum body diameter; b, ratio of body length to pharynx length; c, ratio of body length to tail length; c′, ratio of tail length to cloacal or anus body diameter; V%, position of vulva from anterior end expressed as a percentage of total body length; -, no data.
CharactersHolotypeParatypesM#1M#2M#3F#1F#2Total body length158314471220123517481277Maximum body diameter333328263727Head diameter151917182317Length of outer labial setae886769Length of cephalic setae131713141914Depth of buccal cavity181719171714Width of buccal cavity121112121410Diameter of amphids888886Amphids from anterior body end222120212517Body diameter at amphids level262424232720Length of pharynx276264263215302242Body diameter at pharyngeal base292927243426Nerve ring from anterior body end135130133110148132Spicules length along arc29282828--Length of gubernaculum3333--Body diameter at cloaca or anus232423203223Tail length124126128103179154Vulva from anterior body end----1438891Body diameter at vulva----4131V%----8270a48.043.843.647.547.247.3b5.75.54.65.75.85.3c12.811.59.512.09.88.3c′5.45.35.65.25.66.7M#1M#2M#3F#1F#2Total body length136413951456132612891321Maximum body diameter363536314549Head diameter222224243031Length of inner labial setae444677Length of outer labial setae181717192021Length of cephalic setae1099121012Diameter of amphids777788Depth of buccal cavity222022222730Width of buccal cavity151517162023Length of pharynx302306311336361362Number of bulb-like swellings181818181818Body diameter at pharyngeal base313335313940Nerve ring from anterior body end123110130118120115Spicules length47455048--Body diameter at cloaca or anus262626263335Tail length146148162152192190Vulva from anterior body end----850870Body diameter at vulva----4445V%----6666a37.939.940.442.728.627.0b4.54.64.73.93.63.6c9.39.49.08.76.77.0c′5.65.76.25.85.85.4