upper+side
131upper latus — (Subclass Cirripedia): Barnacle plate: paired plates (latera) in stalked form, one on each side of capitulum between scutum and tergum or carina [Stachowitsch, 1992] …
132side drum — noun a small drum in the form of a short cylinder with a membrane at each end, the upper one being struck with hard sticks and the lower one often fitted with rattling cords or wires (snares) …
