Kristin Hsu Kristin Hsu @kristin-hsu ActivityProfile3DFriendsSpecimensGroupsForumsFiles Showing specimens 1 to 3 of 3.mFeM 52164Kristin HsuMitchell, OregonJohn DayMetasequoiamFeM 52166Kristin HsuFloridaPlioceneTrionychidaemFeM 52168Kristin HsuSwitzerlandGrant LakeVinlandostrophia ponderosa