Stomiidae_outgroupAristostomiasAstronesthesBathophilusBorostomiasChauliodiusChirostomiasEchiostomaEustomiasFlagellostomiasGrammatostomiasHeterophotusIdiacanthusLeptostomiasMalacosteusMelanostomNeonesthesOdontostomOpostomiasPachystomiasPhotonectesPhotostomiasRhadinesthesStomiasTactostomaThysanactisTrigonolampaOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Kenaley_2010a