Blackmargin brotula
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Ophidiiformes
- family: Bythitidae
- genus: Ogilbia
- species: Ogilbia nigromarginata
La Libertad- Puerto Peñasco
Sonora
Mexico
Blackmargin brotula La Libertad Puerto Peñasco