The second segment of the antenna of an insect, between the scape and the flagellum.
The connection between the cephalothorax and abdomen of a spider.
The segment of an antler that attaches to the head of a cervid.
A stalk of a fungus fruiting body.
A stalk-shaped body part; an anatomical part that resembles a stem or stalk.
A stalk of an individual flower (or fruit, e.g., once fertilised); a stalk bearing a single flower or spore-producing body within a cluster.
A petiole; the connection between the thorax and abdomen of an insect of suborder Apocrita.
The stalk at the base of the nest of the paper wasp.
A narrow or constricted segment of the body of an insect; especially, the metasomal segment of certain Hymenoptera, such as wasps.
The stalk of a leaf, attaching the blade to the stem.