Author Affiliations +
RICHARD W. BLOB,1 MATTHEW T. CARRANO, RAYMOND R. ROGERS, CATHERINE A. FORSTER, NORA R. ESPINOZA*
1aDepartment of Zoology, Division of Fishes, Field Museum of Natural History, 1400 South Lake Shore D
**Present address: Department of Medicine/Oncology, Stanford University School of Medicine, Stanford, California 94305–5151.