has part has_age substage of characteristic of has member has increased age-specific mortality rate multicellular organism lethal - all die during P-stage lethal - all die during pharate adult stage 98 98 phenotypic_class A phenotype of a population that is the death of all animals in that population during the pharate adult stage. FBcv:0002025 majority die during pharate adult stage population of Drosophila pharate adult stage