TABLE 1 in Two new species of Dasybasis Macquart from the Peruvian Andes of Cusco (Diptera: Tabanidae: Diachlorini)
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接:
https://zenodo.org/record/15135612
下载链接
链接失效反馈官方服务:
资源简介:
TABLE 1. Morphological comparison between the new species of Dasybasis Macquart and other species of the genus (N/I = no information).
CharactersD. mancoi sp. nov.D. huaynai sp. nov.D. adornata (Kröber)D. albotibialis (Kröber)D. bulbiscapens (Coscarón & Philip)D. bulbula (Coscarón & Philip)D. limbativena (Kröber)Size (mm)12.58.08.510.0–11.013.012.09.0–10.0Frontal index2.41.51.81.5N/I1.41.6Ocular ommatrichiaPresentPresentPresentPresentPresentPresentPresentFronsSlightly convergentSlightly convergentslightly divergentDivergentN/IParallelParallelBasal callus/ shapeSubquadrate with medial dorsal projectionRectangular, shiny black, top margin with irregular bordersSmall, with a dorsal projectionRectangular, rugose, yellow- reddishN/ISubtrapezoidal, with tufts of setulae at the baseRectangular, upper edge with three extensionsBasal callus/ eyesTouchingTouchingNot touchingTouchingN/ITouching only at the baseTouchingSubcallusBarePilosePilosePiloseN/IPilosePiloseAntennaBrownish/ blackishGray/blackDark brownLight brownN/IBlackLight brown and blackScapeGlobose, 1.5 times the width of first flagellomereGlobose, slightly wider than the first flagellomereN/IOf the same width as the first flagellomereGlobose, of the same width as the first flagellomereGlobose, slightly wider than first flagellomereGlobose, slightly wider than first flagellomerePedicelWithout dorsal projectionWith dorsal projectionN/IWithout dorsal projectionWith dorsal projectionWith dorsal projectionWith dorsal projectionFirst flagellomereObtuseAngulateN/IAngulateAngulateNot angulateAngulatePalp setae colorGrayish and black setulaeBlack and grayish setulaeWhite and blackWhitishWhitishWhitishWhitishScutumDark gray with four longitudinal whitish stripesDark gray,Dark gray with 5 longitudinal stripesGrayish brown with dark longitudinal stripesDark gray, with longitudinal stripesDark gray, with grayish longitudinal stripesWith 5 longitudinal stripesWingSlightly smoky, with cloudsSlightly smoky, with cloudsHyalineHyalineSubhyaline, with diffuse cloudsHyaline, with cloudsWith cloudsBasicostaSetuloseBareBareN/IBareBareBareAppendix on R4WithoutPresentPresentPresentPresentPresentPresentCerciSubovoidSubquadrateN/ISubtrapezoidN/IN/IN/I
表1 原虻属(Dasybasis Macquart)新种与该属其他物种的形态学对比(N/I=无相关信息)。
1. 体长(mm):曼科原虻(新种):12.5,怀艾原虻(新种):8.0,装饰原虻(Kröber):8.5,白胫原虻(Kröber):10.0–11.0,球柄原虻(Coscarón & Philip):13.0,小鳞原虻(Coscarón & Philip):12.0,缘脉原虻(Kröber):9.0–10.0
2. 额指数:曼科原虻(新种):2.4,怀艾原虻(新种):1.5,装饰原虻:1.8,白胫原虻:1.5,球柄原虻:N/I,小鳞原虻:1.4,缘脉原虻:1.6
3. 眼纤毛:曼科原虻(新种):存在,怀艾原虻(新种):存在,装饰原虻:存在,白胫原虻:存在,球柄原虻:存在,小鳞原虻:存在,缘脉原虻:存在
4. 额区:曼科原虻(新种):稍收敛,怀艾原虻(新种):稍收敛,装饰原虻:稍发散,白胫原虻:发散,球柄原虻:N/I,小鳞原虻:平行,缘脉原虻:平行
5. 基节突形态:曼科原虻(新种):近方形,具中背突;怀艾原虻(新种):矩形,具光泽黑色,上缘具不规则边缘;装饰原虻:小型,具背突;白胫原虻:具皱,黄红色;球柄原虻:N/I;小鳞原虻:近梯形,基部具微毛簇;缘脉原虻:矩形,上缘具3个突起
6. 基节突与复眼的关系:曼科原虻(新种):接触,怀艾原虻(新种):接触,装饰原虻:不接触,白胫原虻:接触,球柄原虻:N/I,小鳞原虻:仅基部接触,缘脉原虻:接触
7. 亚节突:曼科原虻(新种):无毛,怀艾原虻(新种):具毛,装饰原虻:具毛,白胫原虻:具毛,球柄原虻:N/I,小鳞原虻:具毛,缘脉原虻:具毛
8. 触角:曼科原虻(新种):褐黑色,怀艾原虻(新种):灰黑色,装饰原虻:深褐色,白胫原虻:浅褐色,球柄原虻:N/I,小鳞原虻:黑色,缘脉原虻:浅褐至黑色
9. 柄节:曼科原虻(新种):球形,宽度为第一鞭节的1.5倍,怀艾原虻(新种):球形,略宽于第一鞭节,装饰原虻:N/I,白胫原虻:与第一鞭节等宽,球柄原虻:球形,与第一鞭节等宽,小鳞原虻:球形,略宽于第一鞭节,缘脉原虻:球形,略宽于第一鞭节
10. 梗节:曼科原虻(新种):无背突,怀艾原虻(新种):具背突,装饰原虻:N/I,白胫原虻:无背突,球柄原虻:具背突,小鳞原虻:具背突,缘脉原虻:具背突
11. 第一鞭节:曼科原虻(新种):钝形,怀艾原虻(新种):角形,装饰原虻:N/I,白胫原虻:角形,球柄原虻:角形,小鳞原虻:非角形,缘脉原虻:角形
12. 下颚须刚毛颜色:曼科原虻(新种):灰黑相间刚毛,怀艾原虻(新种):黑灰相间刚毛,装饰原虻:白黑相间,白胫原虻:白色,球柄原虻:白色,小鳞原虻:白色,缘脉原虻:白色
13. 盾片:曼科原虻(新种):深灰色,具4条白色纵纹,怀艾原虻(新种):深灰色,装饰原虻:深灰色,具5条纵纹,白胫原虻:灰棕色,具深色纵纹,球柄原虻:深灰色,具纵纹,小鳞原虻:深灰色,具灰色纵纹,缘脉原虻:具5条纵纹
14. 翅:曼科原虻(新种):稍烟色,具云斑,怀艾原虻(新种):稍烟色,具云斑,装饰原虻:透明,白胫原虻:透明,球柄原虻:近透明,具弥散云斑,小鳞原虻:透明,具云斑,缘脉原虻:具云斑
15. 基前缘脉:曼科原虻(新种):具刚毛,怀艾原虻(新种):无毛,装饰原虻:无毛,白胫原虻:N/I,球柄原虻:无毛,小鳞原虻:无毛,缘脉原虻:无毛
16. R4脉附突:曼科原虻(新种):无,怀艾原虻(新种):存在,装饰原虻:存在,白胫原虻:存在,球柄原虻:存在,小鳞原虻:存在,缘脉原虻:存在
17. 尾须:曼科原虻(新种):近卵形,怀艾原虻(新种):近方形,装饰原虻:N/I,白胫原虻:近梯形,球柄原虻:N/I,小鳞原虻:N/I,缘脉原虻:N/I
创建时间:
2025-04-05



