There eremicus occurred on common ground with Perognathus fallax fallax, and was often the only Peromyscus taken.
Perognathus fallax pallidus, Dipodomys panamintinus mohavensis, and Peromyscus truei montipinoris are typical of this area.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "fallax" in a variety of sentences. We hope that you will now be able to make sentences using this word.