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Carla Ann Hass

Carla Ann Hass

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Teaching Professor and Associate Head for Curricular Coordination

Biology Ombudsperson

418 Mueller Lab
University Park, PA 16802
Phone: (814)863-4708



  1. B.S. Dickinson College, 1981
  2. M.S. University of Maryland, College Park, 1985
  3. Ph.D. University of Maryland, College Park, 1990

Postdoc Training

  1. Penn State University, Biology Department with Dr. Linda Maxson, 1990/1991
  2. Penn State University, Institute of Molecular and Evolutionary Genetics, 1991/1992

Selected Publications

  • Hedges, S. B., C. A. Hass, and T. K. Maugel. 1989.  Physiological color change in snakes.  Journal of Herpetology 23:450-455.
    Hass, C. A., and S. B. Hedges.  1991.  Albumin evolution in West Indian frogs of the genus Eleuthero