Oculomaxillofacial Dysostosis, also known as richieri-costa-gorlin syndrome, is related to facial clefting, oblique, 1 and oblique facial cleft. An important gene associated with Oculomaxillofacial Dysostosis is SPECC1L (Sperm Antigen With Calponin Homology And Coiled-Coil Domains 1 Like). Affiliated tissues include bone and eye, and related phenotypes are corneal opacity and abnormality of the dentition