Photos about molas or ocean sunfishes (Molidae); including mola eggs, larvae and juveniles: Slender mola (Ranzania laevis) larvae reared in the laboratory.Cultured slender mola larva under the microscope.Too cute. A slender mola ((Ranzania laevis) embryo (1.7 mm) ready for life in the deep blue. This little guy was raised in my hatchery. Hawaii.Cultured mola (Ranzania laevis) larva; 34 dph - 7.1 mm. Hawaii.