Loligo forbesii

Uroteuthis Photololigo duvaucelii

Sepioteuthis lessoniana

Mantle slender; The fins are elongated and concave from the back, extending to about 75% of ML, arms with two rows of suckers

(Plate 6(a)).

Relatively short mantle. Rhombic fins, just over 50% length of the mantle

(Plate 6(b)).

Mantle Long, sturdy, about 43% wide of the mantle length extremely long balances over 90% of the length of the mantle, wide (like sepia yet a lot more wide and more strong), as wide as 73% of the length of the mantle, most prominent width happens back to the midpoint of the fins The width of the head is a lot bigger than the length of the head and it bears two oval side eyes (Plate 6(c)).