Oliva sericea
Scientific Name: Oliva sericea, English Name: Orange-mouth olive, Local Name: Bukchira (বুকচিরা), Kola koyre (কলা করি); Family: Olividae
Oliva rufula
Scientific Name: Oliva rufula, English Name: Rufula olive, Local Name: Bukchira (বুকচিরা),; Family: Olividae
Oliva sayana
Scientific Name: Oliva sayana, English Name: Lettered olive, Local Name: Bukchira (বুকচিরা),; Family: Olividae
Oliva reticulata
Scientific Name: Oliva reticulata, English Name: Blood olive, Local Name: Bukchira (বুকচিরা), Kola koyre (কলা করি); Family: Olividae
Oliva multiplicata
Scientific Name: Oliva multiplicata, English Name: Many-plaited olive, Local Name: ; Family: Olividae
Oliva oliva
Scientific Name: Oliva oliva, English Name: Common olive, Local Name: ; Family: Olividae
Oliva miniacea
Scientific Name: Oliva miniacea, English Name: Redmouth olive, gold mouth olive, pacific olive, Local Name: Lal bukchira (লাল বুকচিরা); Family: Olividae
Oliva carneola
Scientific Name: Oliva carneola, English Name: Carnelian olive/yellow olive, Local Name: Holud Kola koyre ( হলুদ কলা করি); Family: Olividae
Oliva hirasei
Scientific Name: Oliva hirasei, English Name: Hirases olive, Local Name: Kola koyre (কলা করি); Family: Olividae
Oliva caerulea
Scientific Name: Oliva caerulea, English Name: Purplemouth olive, Local Name: Bukchira (বুকচিরা), Kola shamuk (কলা শামুক); Family: Olividae