Opinions from H. N. Bryant 1996
- 'Archaelurus is a subjective synonym of Nimravus'
- 'Archaelurus debilis is a subjective synonym of Nimravus brachyops'
- 'Daptophilus is a subjective synonym of Dinictis'
- 'Daptophilus squalidens is a subjective synonym of Dinictis felina'
- 'Dinictis bombifrons is a subjective synonym of Dinictis felina'
- 'Dinictis cyclops belongs to Dinictis'
- 'Dinictis eileenae is recombined as Pogonodon eileenae'
- 'Dinictis fortis is a subjective synonym of Dinictis felina'
- 'Dinictis fortis belongs to Dinictis' according to Adams 1895
- 'Dinictis major is a subjective synonym of Nimravus brachyops'
- 'Dinictis paucidens is a subjective synonym of Dinictis felina'
- 'Dinictis paucidens belongs to Dinictis' according to Riggs 1896
- 'Dinotomius is a subjective synonym of Hoplophoneus'
- 'Dinotomius atrox is a subjective synonym of Hoplophoneus occidentalis'
- 'Ekgmoiteptecela is a subjective synonym of Eusmilus'
- 'Ekgmoiteptecela olsontau is a subjective synonym of Eusmilus cerebralis'
- 'Eosictis is a nomen dubium'
- 'Eosictis avinoffi is a nomen dubium'
- 'Eusmilus dakotensis is recombined as Hoplophoneus dakotensis'
- 'Eusmilus sicarius is recombined as Hoplophoneus sicarius'
- 'Hoplophoneus belli is a subjective synonym of Eusmilus cerebralis'
- 'Hoplophoneus insolens is a subjective synonym of Hoplophoneus primaevus'
- 'Hoplophoneus latidens is a subjective synonym of Hoplophoneus primaevus'
- 'Hoplophoneus marshi is a subjective synonym of Hoplophoneus primaevus'
- 'Hoplophoneus mentalis belongs to Hoplophoneus'
- 'Hoplophoneus molossus is a subjective synonym of Hoplophoneus primaevus'
- 'Hoplophoneus oharrai is a subjective synonym of Hoplophoneus mentalis'
- 'Hoplophoneus platycopis is recombined as Pogonodon platycopis'
- 'Hoplophoneus robustus is a subjective synonym of Hoplophoneus primaevus'
- 'Machaerodus brachyops is recombined as Nimravus brachyops'
- 'Machaerodus cerebralis is recombined as Eusmilus cerebralis'
- 'Machaerodus oreodontis is a subjective synonym of Hoplophoneus primaevus'
- 'Machaerodus strigidens is a nomen dubium'
- 'Machairodus occidentalis is recombined as Hoplophoneus occidentalis'
- 'Machairodus primaevus is recombined as Hoplophoneus primaevus'
- 'Nanosmilus is a subjective synonym of Hoplophoneus'
- 'Nanosmilus kurteni is recombined as Hoplophoneus kurteni'
- 'Nimravini belongs to Nimravidae'
- 'Nimravus altidens is a subjective synonym of Nimravus brachyops'
- 'Nimravus bumpensis is a subjective synonym of Nimravus brachyops'
- 'Nimravus confertus is a subjective synonym of Nimravus brachyops'
- 'Nimravus gomphodus is a subjective synonym of Nimravus brachyops'
- 'Nimravus meridianus is a subjective synonym of Nimravus brachyops'
- 'Pogonodon belongs to Nimravidae'
- 'Pogonodon cismontanus is a subjective synonym of Pogonodon platycopis'
- 'Pogonodon davisi is a subjective synonym of Pogonodon platycopis'
- 'Pogonodon serrulidens is a subjective synonym of Pogonodon platycopis'