Eodemus hastatoides
Scientific Name: Eodemus hastatoides, English Name: , Local Name: Kakra (কাঁকড়া); Family: Portunidae
Goniosupradens acutifrons
Scientific Name: Goniosupradens acutifrons, English Name: , Local Name: Kakra (কাঁকড়া); Family: Portunidae
Charybdis (Archias) vadorum
Scientific Name: Charybdis (Archias) vadorum, English Name: , Local Name: Kakra (কাঁকড়া); Family: Portunidae
Charybdis (Charybdis) variegata
Scientific Name: Charybdis (Charybdis) variegata, English Name: Swimming Crab., Local Name: Chitrito Shantaru Kankra (চিত্রিত সাঁতারু কাঁকড়া); Family: Portunidae
Charybdis (Archias) smithii
Scientific Name: Charybdis (Archias) smithii , English Name: Smith’s Swimming Crab, Local Name: Lal Sataru Kakra (লাল সাঁতারু কাঁকড়া); Family: Portunidae
Charybdis (Charybdis) riversandersoni
Scientific Name: Charybdis (Charybdis) riversandersoni , English Name: Anderson’s Swimming Crab, Local Name: Sataru Kakra (কাঁকড়া); Family: Portunidae
Charybdis (Charybdis) orientalis
Scientific Name: Charybdis (Charybdis) orientalis, English Name: , Local Name: Kakra (কাঁকড়া); Family: Portunidae
Charybdis (Charybdis) natator
Scientific Name: Charybdis (Charybdis) natator, English Name: Ridged Swimming Crab, Swimming Crab., Local Name: Lal Shantaru Kakra (লাল সাঁতারু কাঁকড়া), Santura kankra (সাঁতারু কাঁকড়া); Family: Portunidae
Charybdis (Charybdis) lucifer
Scientific Name: Charybdis (Charybdis) lucifer, English Name: Four Spotted Swimming Crab, Yellowish Brown Crab, Local Name: Kakra (কাঁকড়া); Family: Portunidae
Charybdis (Charybdis) hellerii
Scientific Name: Charybdis (Charybdis) hellerii, English Name: Pacific Swimming Crab, Swimming Crab, Spiny Hands Swimming Crab, Local Name: Sataru kankra (সাঁতারু কাঁকড়া); Family: Portunidae