Classification
Animalia [kingdom]Osteichthyes [class]
Monognathus [genus]
Genus Monognathus bevat de volgende taxa:
Monognathus bertini [species]
Monognathus boehlkei [species]
Monognathus herringi [species]
Monognathus jesperseni [species]
Monognathus nigeli [species]