Gift of the Academy of Natural Sciences of Philadelphia, 1997

97-563-6138

97-563-6137

97-563-11078B

97-563-6141

97-563-6142

97-563-6136

97-563-11078A

97-563-11078C

97-563-6140

97-563-6139

97-563-6134

97-563-6135