Serpentes see Suborder Serpentes Linnaeus, 1758
Count: [f] 22f [9 Oct 2016]
   Scolecophidia Duméril & Bibron, 1844 [paraphyletic] see Infraorder Scolecophidia Duméril & Bibron, 1844
  Count: [f] 3f [9 Oct 2016]
     1.1 Family Leptotyphlopidae Stejneger, 1891 - slender blind snakes
    Count: -
     1.2 Family Typhlopidae Merrem, 1820 - blind snakes
    Count: -
     2.1 Family Anomalepididae Taylor, 1939
    Count: -