26j^ 



REPTILIA: SERPENTES: COLUBRIDAE "^ "^ "^ RHACHIDELUS 



RHACHIDELUS Soulenger 



I5O8 Rhachi delus Boulenger, Ann. Mag. Nat. Hist., (b) 2: 3I. Type-species: Rhachidelus brazili 

 Boulenger. 



Distribution: As for single species. 



Content: One species. 



RHACHIDELUS BRAZILI Boulenger 



I5O8 Rhach i delus braz il i Boulenger, Ann. Mag. Nat. Hist., (s) 2: 31' Type-locality: Near Sao Paulo, 

 Braz il. 



Distribution: Southern Brazil and Misiones, Argentina. 



