TABLE 3 in Review of Thelastoma Leidy, 1849 (Nematoda: Oxyuridomorpha: Thelastomatidae) and description of T. variabile sp. nov. from the North American indigenous millipede Narceus americanus (Spirobolida: Spirobolidae)
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TABLE 3. Measurements and ratiosa of described male Thelastoma spp. b Species and reports are in same order as in Table 1 c. All measurements in µm. T. collareT. gipetitiT. gueyeiT. indicumT. krausiT. meadsiT. minicaudatumT. mokoT. nasutumTantalean (1988)T. ornatumN1293>11514131>1>1Length710‒8601120‒12801180 (830 ‒1410)970‒1,920682 (466‒842)6791050615 (460‒710)1764780‒800620‒1,150Width60‒9087‒103131 (123‒139)9063 (43‒81)4818447 (34‒57)139‒40‒1001st annule‒‒‒0‒‒‒‒5.3‒‒Next annules ‒‒‒5‒‒‒‒5‒8‒10Esophagus114‒135273‒316255247‒276133 (104‒165)197160152 (105‒176)323‒100‒128Bulb length28‒3550‒5556 (47‒69)032 (27‒44)‒40‒73‒53Bulb width28‒3343‒4752 (46‒61)029 (20‒35)‒402860‒20‒35Head to nerve ring47‒58140‒155129 (110‒141)7891 (82‒112)939495 (66‒118)‒‒‒Procorpus width2017‒2030‒15‒‒1420‒10‒18Head to SE pore105 (99‒110)295 (273‒307)224 (202‒259)‒‒‒‒200432‒‒Head to cloaca638964678‒1249‒600‒‒‒1387‒1398‒‒Spicule length28‒3346‒5144 (41‒48)5231 (27‒37)Absent3820 (18‒23)4040‒4332Lateral alaeYesNoYes‒NoNoYes‒YesNoYesCloaca to caudal papillae90 (80‒107)88 (83‒104)140‒33‒63, 4844‒42176‒43 .......continued on the next page
表3 已描述的顶套线虫属(Thelastoma)雄虫的测量值与比例,前置疑似排版冗余字符:>11514131>1>1。注:a 本表格中物种及相关报道的排序与表1c一致;b 所有测量单位均为微米(µm)。各测量指标及对应物种结果如下:1. 体长:T. collare为710‒860,T. gipetiti为1120‒1280,T. gueyei为1180 (830‒1410),T. indicum为970‒1920,T. krausi为682 (466‒842),T. meadsi为679,T. minicaudatum为1050,T. moko为615 (460‒710),T. nasutum为176,Tantalean (1988)为4780‒800,T. ornatum为620‒1150;2. 体宽:T. collare为60‒90,T. gipetiti为87‒103,T. gueyei为131 (123‒139),T. indicum为90,T. krausi为63 (43‒81),T. meadsi为48,T. minicaudatum为18,T. moko为447 (34‒57),T. nasutum为139,T. ornatum为40‒100;3. 首环纹:仅T. indicum记录为0,其余物种无相关数据;4. 后续环纹:T. indicum为5,T. nasutum为5‒8,T. ornatum为10,其余物种无相关数据;5. 食道:T. collare为114‒135,T. gipetiti为273‒316,T. gueyei为255,T. indicum为247‒276,T. krausi为133 (104‒165),T. meadsi为197,T. minicaudatum为160,T. moko为152 (105‒176),T. nasutum为323,T. ornatum为100‒128;6. 食道球长度:T. collare为28‒35,T. gipetiti为50‒55,T. gueyei为56 (47‒69),T. indicum为0,T. krausi为32 (27‒44),T. minicaudatum为40,T. nasutum为73,T. ornatum为53;7. 食道球宽度:T. collare为28‒33,T. gipetiti为43‒47,T. gueyei为52 (46‒61),T. indicum为0,T. krausi为29 (20‒35),T. minicaudatum为40,T. moko为28,T. nasutum为60,T. ornatum为20‒35;8. 头端至神经环:T. collare为47‒58,T. gipetiti为140‒155,T. gueyei为129 (110‒141),T. indicum为78,T. krausi为91 (82‒112),T. meadsi为93,T. minicaudatum为94,T. moko为95 (66‒118);9. 前体部宽度:T. collare为20,T. gipetiti为17‒20,T. gueyei为30,T. meadsi为14,T. minicaudatum为20,T. moko为20,T. ornatum为18;10. 头端至SE孔(SE pore):T. collare为105 (99‒110),T. gipetiti为295 (273‒307),T. gueyei为224 (202‒259),T. moko为200,T. nasutum为432;11. 头端至泄殖腔:T. collare为638,T. gipetiti为964,T. gueyei为678,T. krausi为1249,T. ornatum为1387‒1398;12. 交合刺长度:T. collare为28‒33,T. gipetiti为46‒51,T. gueyei为44 (41‒48),T. indicum为52,T. krausi为31 (27‒37),T. meadsi无交合刺,T. minicaudatum为38,T. moko为20 (18‒23),T. nasutum为40,Tantalean (1988)为40‒43,T. ornatum为32;13. 侧翼(lateral alae):T. collare、T. gueyei、T. minicaudatum、T. nasutum、T. ornatum存在侧翼;T. gipetiti、T. krausi、T. meadsi无侧翼;其余物种无相关记录;14. 泄殖腔至尾乳突(caudal papillae):T. collare为90 (80‒107),T. gipetiti为88 (83‒104),T. gueyei为140,T. krausi为33‒63、48,T. meadsi为44,T. moko为42,T. nasutum为176,T. ornatum为43。……续于下一页



