Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Perciformes (Perches) Family: Sciaenidae (Drums or croakers) Genus: Macrospinosa Species: M. cuja Synonyms Bola cuja Hamilton, 1822 Johnius cujus (Hamilton, 1822) Sciaena cuja (Hamilton, 1822) Common/local names English: Cuja bola Bangladesh: