Children (21 direct children, 24 direct and indirect children):
Sibon nebulatus
(tree size 2)
Sibon anthracops
Cope's snail sucker
Sibon sanniolus
(tree size 1)
Sibon sanniola
Sibon annulatus
Ringed snail sucker
Sibon argus
Argus snail sucker
Sibon carri
Sibon dimidiatus
Slender snail sucker
Sibon dunni
Dunn's snail sucker
Sibon lamari
Sibon merendonensis
Sibon longifrenis
Stejneger's snail sucker
Sibon manzanaresi
Sibon miskitus
Sibon noalamina
Sibon perissostichon
Sibon annulifera
Sibon fischeri
Sibon linearis
Sibon fasciatus
Sibon bevridgelyi
Sibon ayerbeorum