The filament is generally continuous from one end to the other, but in some cases it is bent or jointed, becoming geniculate; at other times, as in the pellitory, it is spiral. [Please select]
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Geniculate: knee jointed: abruptly bent in an obtuse angle. [Please select]
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Sub-geniculate: applied to antennae that are articulated from a short, thick scope. [Please select]
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Pedicellus or Pedicle: the third joint in a geniculate antenna: forming the pivot between scape and funicle: in general, a stalk or stem. [Please select]
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Scape: the long basal joint of a geniculate antenna in Coleoptera; usually applied to the three basal joints, as in Hymenoptera. [Please select]
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