BioStor
 | A Descriptive List of the Cephaline gregarines of the New World (1913) Transactions of The American Microscopical Society 32: 259-296 |
 | A new Late Miocene balaenopterid whale (Cetacea: Mysticeti), Parabalaenoptera baulinensis, (new genus and species) from the Santa Cruz Mudstone, Point Reyes Peninsula, California (1997) Proceedings of the California Academy of Sciences 50(4): 115-138 |