Amphibians and Reptiles in Throckmorton County
Texas Cooperative Wildlife Collection list of species found in the county.
Butterflies of Throckmorton County, Texas
Information about and pictures of all the known species of butterflies in the county.
Handbook of Texas Online
Current and historical information about Throckmorton County.
Throckmorton County QuickFacts from the US Census
Population, demographic, and housing information from the 1990 census. Link to Tiger map of the county.