The RErraE Book 



ri.ATF XT.IV 



COMMON SWIFT: FEXCE UZARB . Scrlopoms uitdiitatus 

 SPIXY SWTFT; TEXAS SWIFT. Scdoporns spiiwstis 

 The species figured live mostly on the trunks of fallen trees, scurr>ing about in search of insect prey, 

 and abdomen of the males are brilliant blue patches 



On the throat 



PACIFIC SWIFT, Sccloporui undulalus occideiilnlis 



B.\X"DED SWTFT, Saloporus iindid,Uus consobrinus 



