@book {1184, title = {The Guadalupian fauna}, series = {U. S. Geological Survey. Professional paper 58}, year = {1908}, pages = {651}, publisher = {Government Printing Office}, organization = {Government Printing Office}, address = {Washington}, keywords = {mollusca, bivalvia, pterioida, pterioidea, bakevellidae, bakevellia, pteriidae, pteria, Isognomonidae, myalinidae, myalina, paleontology, taxonomy}, author = {Girty, George H.} }