Convex handleless pyxis with lid. Pyxis: depressed globular body on wide conical foot. Wide flaring mouth with sloping flange. Outer face of mouth is solidly glazed. Glaze continues onto shoulder. Narrow zone of dicing above and below main frieze. Main frieze: a) a siren with displayed wings flanked by griffin birds and panthers; b) lotus-palmette with attached upright bud on each side flanked by griffins. Lid: flat lid with wide flattened knob on short stem. Deep flange ring on inderside. On top of knob, whirligig bounded by two bands. Around base of knob wide black bands edge in red. Frieze of double palmettes. Flange: wide red band borded by narrow line to either side.
The Perseus Project. http://www.perseus.tufts.edu/hopper/artifactBrowser?object=Vase&field=Collection&value=University+Museum%2C+University+of+Pennsylvania.
White, Donald J., Keith R. DeVries, David G. Romano, Irene B. Romano, and Yelena Stolyarik. The Ancient Greek World:The Rodney S. Young Gallery. Philadelphia: University of Pennsylvania Museum of Archaeology and Anthropology, 1995. See: p. 31
Schaus, Gerald P., and Jack L. Benson. Corpus Vasorum Antiquorum: The University Museum. University Museum 2; USA 29. Philadelphia: The University Museum, 1995. See: p. 64, pl. 42, 1-6