People United States of America Peter J. Unmack peoplepill id: peter-j-unmackPJU 8 views today 8 views this weekAmerican ichthyologistPeter J. UnmackBiographyListsAlso ViewedListsPeter J. Unmack is in following listsBy field of workNotable American biologistsGender:MaleBy work and/or countryNotable American ZoologistsGender:MaleNotable American IchthyologistsGender:MaleFrom our partnersSponsoredPeter J. Unmack