Children (83 direct children, 87 direct and indirect children):
Omophron limbatum
Omophron limbatus
Omophron brettinghamae
Omophron axillare
Omophron chelys
Omophron dentatus
Omophron gemmeum
Omophron grossus
Omophron labiatus
Omophron rotundatum
Omophron yunnanense
Omophron aequale
(tree size 2)
Omophron affine
Omophron africanum
Omophron alluaudi
Omophron amandae
Omophron americanum
American round sand beetle
Omophron baenningeri
Omophron barsevskisi
Omophron bicolor
Omophron capense
Omophron capicola
Omophron clavareauli
Omophron congoense
Omophron dentatum
Toothed round sand beetle
Omophron depressum
Omophron dissimile
Omophron distinctum
Omophron ghesquierei
Omophron gilae
Gila river round sand beetle
Omophron grandidieri
Omophron gratum
Omophron grossum
Large round sand beetle
Omophron guttatum
Omophron hainanense
Omophron interruptum
Omophron labiatum
Large-lipped round sand beetle
Omophron lunatum
Omophron luzonicum
Omophron maculosum
Omophron madagascariense
Omophron mexicanum
Omophron minutum
Omophron multiguttatum
Omophron nitidum
Shiny round sand beetle
Omophron oberthueri
Omophron obliteratum
Effaced round sand beetle
Omophron oblonguisculum
Omophron ovale
Oval round sand beetle
Omophron parvum
Omophron piceopictum
Omophron pictum
Omophron picturatum
Omophron porosum
Omophron pseudotestudo
Omophron riedeli
Omophron robustum
Robust round sand beetle
Omophron rothschildi
Omophron saigonense
Omophron schoutedeni
Omophron severini
Omophron smaragdum
Omophron solidum
Solid round sand beetle
Omophron sphaericum
Omophron stictum
Omophron striaticeps
Omophron tesselatum
Omophron testudo
Omophron variegatum
Omophron virens
Omophron vittatum
Omophron vittulatum
Omophron tessellatus
Omophron nitidus
Phrator variegatus
(tree size 2)
Omophron jacobsoni
Omophron robustus
Omophron tessellatum
Omophron oblongiusculum
Omophron clavareaui
Omophron ethiopiense
Omophron nepalense
Omophron smaragdus