J.  Wilk and Bieler, R., ?Ecophenotypic variation in the Flat Tree Oyster, Isognomon alatus (Bivalvia: Isognomonidae), across a tidal microhabitat gradient?, Marine Biology Research, vol. 5, pp. 155-163, 2009.

J.  Thiele, ?Part 3 (Scaphopoda, Bivalvia, Cephalopoda)?, in Handbook of systematic malacology, R.  Bieler and Mikkelsen, P. M., Eds. Washington, D. C.: Smithsonian Institution Libraries, 1998, pp. 1193-1690, i-xv.

P. M.  Mikkelsen and Bieler, R., ?Biology and comparative anatomy of Divariscintilla yoyo and D. troglodytes, two new species of Galeommatidae (Bivalvia) from stomatopod burrows in eastern Florida?, Malacologia, vol. 31, pp. 175-195, 1989.

P. M.  Mikkelsen and Bieler, R., ?Biology and comparative anatomy of three new species of commensal Galeommatidae, with a possible case of mating behavior in bivalves?, Malacologia, vol. 34, pp. 1-24, 1992.

P. M.  Mikkelsen and Bieler, R., ?Varicorbula (Bivalvia: Corbulidae) of the Western Atlantic: taxonomy, anatomy, life habits, and distribution?, The Veliger, vol. 44, pp. 271-293, 2001.

R.  Bieler and Mikkelsen, P. M., ?The cruises of the Eolis: John B. Henderson's mollusc collections off the Florida Keys, 1910-1916?, American Malacological Bulletin, vol. 17, pp. 125-140, 2002.

R.  Bieler and Mikkelsen, P. M., ?Bivalvia - a look at the branches?, Zoological Journal of the Linnean Society, vol. 148, pp. 223-235, 2006.

R.  Bieler, Mikkelsen, P. M., Lee, T., and Foighil, D. Ó., ?Discovery of the Indo-Pacific oyster Hyotissa hyotis (Linnaeus, 1758) in the Florida Keys (Bivalvia: Gryphaeidae)?, Molluscan Research, vol. 24, pp. 149-159, 2004.