In other species: cattle , chicken , llama , dog , domestic cat , Mexican tetra

Possibly relevant human trait(s) and/or gene(s)s (MIM numbers): 120200 (trait) , 120300 (trait) , 120330 (trait) , 120400 (trait) , 120430 (trait) , 120433 (trait) , 216800 (trait) , 216820 (trait) , 243910 (trait)

Mendelian trait/disorder: unknown

Considered a defect: yes

Cross-species summary: Colobomas are congenital eye abnormalities where normal tissue in or around the eye are missing.