Children (15 direct children, 15 direct and indirect children):
Amerotyphlops paucisquamus
Pernambuco worm snake
Amerotyphlops arenensis
Amerotyphlops brongersmianus
Amerotyphlops tasymicris
Grenada worm snake
Amerotyphlops microstomus
Yucatecan worm snake
Amerotyphlops amoipira
Amerotyphlops stadelmani
Amerotyphlops tycherus
Amerotyphlops costaricensis
Amerotyphlops yonenagae
Amerotyphlops trinitatus
Amerotyphlops tenuis
Amerotyphlops lehneri
Amerotyphlops reticulatus
Amerotyphlops minuisquamus