Entomology definition of Style: in Aphids, the slender tubular process at the
end of the abdomen: in Coccids, a long spine-like appendage at
the end of the abdomen of the male; = genital spike: in Diptera,
the ovipositor (Loew); the single immovable organ immediately
below the forceps in male Tipulidae (O-S.) a thickened jointed
arista at or near the tip of the third antennal joint in the
plural form applied to small, usually pointed, exarticulate
appendages, most frequently found on the terminal segments of
abdomen.