Episesarma versicolor
Scientific Name: Episesarma versicolor, English Name: Violet Vinegar Crab, Purple White Clawed Crab, Local Name: Kakra (কাঁকড়া), Bang Kakra (ব্যাঙ কাঁকড়া); Family: Sesarmidae
Episesarma mederi
Scientific Name: Episesarma mederi, English Name: Thai Vinegar Crab,Red Claw Crab, Local Name: Kokrol (করল) Kokrol Kakra (ককরল কাঁকড়া); Family: Sesarmidae
Contusarma bocourti
Scientific Name: Contusarma bocourti, English Name: , Local Name: Kakra (কাঁকড়া); Family: Sesarmidae
Metopograpsus messor
Scientific Name: Metopograpsus messor, English Name: Alamihi, Paddler Crab, Shore Crab, Local Name: Gasho Kakra (গেছো কাঁকড়া); Family: Grapsidae
Grapsus albolineatus
Scientific Name: Grapsus albolineatus, English Name: Mottled Sally-Light-foot Crab, Mottled Crab, Mottled lightfoot Crab, Sally lightfoot Crab, Local Name: Kakra (কাঁকড়া); Family: Grapsidae
Cardisoma carnifex
Scientific Name: Cardisoma carnifex, English Name: Chestnut Crab, Brown land crab, Local Name: Kakra (কাঁকড়া); Family: Gecarcinidae
Zosimus aeneus
Scientific Name: Zosimus aeneus, English Name: Devil crab, Reef Crab, Local Name: Kakra (কাঁকড়া); Family: Xanthidae
Xantho poressa
Scientific Name: Xantho poressa, English Name: Jaguar round crab, Local Name: Kakra (কাঁকড়া); Family: Xanthidae
Demania reynaudii
Scientific Name: Demania reynaudii, English Name: , Local Name: Kakra (কাঁকড়া); Family: Xanthidae
Lophozozymus pictor
Scientific Name: Lophozozymus pictor , English Name: Mosaic reef crab, Local Name: Kakra (কাঁকড়া); Family: Xanthidae