Trochus kotschyi
Scientific Name: Trochus kotschyi, English Name: Thick top shell, Local Name: Dora kata shamuk (ডোরাকাটা শামুক); Family: Trochidae
Trochus maculatus
Scientific Name: Trochus maculatus, English Name: Maculated or mottled top shell, Local Name: Guji (গুজি), Pahar shamuk (পাহাড় শামুক); Family: Trochidae
Trochus histrio
Scientific Name: Trochus histrio, English Name: Actor top, Local Name: Not known; Family: Trochidae
Steromphala pennanti
Scientific Name: Steromphala pennanti, English Name: Pennants top shell, Local Name: Shamuk (শামুক); Family: Trochidae
Roseaplagis caelatus
Scientific Name: Roseaplagis caelatus, English Name: Shinning top shell, Local Name: Shamuk (শামুক); Family: Trochidae
Rossiteria nucleus
Scientific Name: Rossiteria nucleus, English Name: Top shell, Local Name: Shamuk (শামুক); Family: Trochidae
Phorcus richardi
Scientific Name: Phorcus richardi, English Name: Richards top shell, Local Name: Shamuk (শামুক); Family: Trochidae
Monodonta canalifera
Scientific Name: Monodonta canalifera, English Name: Canal monodont, Local Name: Nakful (নাকফুল); Family: Trochidae
Monodonta labio
Scientific Name: Monodonta labio, English Name: Labio monodont, Lipped periwrinkle, Lipped or toothed top shell, Local Name: Badami shamuk (বাদামী শামুক), Nil shamuk (নীল শামুক); Family: Trochidae
Monilea callifera
Scientific Name: Monilea callifera, English Name: Shrewd Trochid, Beauty Gibbula, Beauty or Belcher’s Top Shell, Local Name: Chhoto shamuk (ছোট্ট শামুক); Family: Trochidae