The hole at the top of the carapace indicates that the crab served as a furniture attachment or as a base, possibly for a lamp. The naturalistic articulation presupposes firsthand observation of a live specimen.
von Bothmer, Dietrich, Carlos A. Picón, Joan R. Mertens, and Elizabeth J. Milleker. 1993. "Recent Acquisitions: A Selection 1992–1993: Ancient World." Bulletin of the Metropolitan Museum of Art, 51(2): p. 14.
Metropolitan Museum of Art. 1993. "One Hundred Twenty-third Annual Report of the Trustees for the Fiscal Year July 1, 1992 through June 30, 1993." Annual Report of the Trustees of the Metropolitan Museum of Art, 123: p. 29.