Petrocephalus microphthalmus Dataset NCBI Taxonomy Rank SPECIES Classification kingdom Metazoa phylum Chordata class Actinopteri order Osteoglossiformes family Mormyridae genus Petrocephalus species Petrocephalus microphthalmus Name Synonyms Petrocephalus microphthalmus Pellegrin, 1908 Homonyms Petrocephalus microphthalmus Petrocephalus microphthalmus Pellegrin, 1908