Cuttlefish is also called cuttlefish, cuttlefish, mullet, cuttlefish, etc. The dried cuttlefish is called Ming fish. Cuttlefish larvae are the kind of small cuttlefish that has not yet grown out to sea to bleach nitrate. The difference lies in adults and minors.

Because the ink jet is the most, it is called cuttlefish, which has a touch foot 10 in front (actually, it has eight arms and two antennae), and the sucker on the wrist has a handle and a toothed ring (four pairs are short, each wrist has four rows of sucker, the other pair is very long, and the sucker is only at the top). It belongs to the decapod of Cephalopoda, which is widely distributed in China.

Extended data:

Cuttlefish is a large carnivorous mollusk, which is different from ordinary shellfish and has its own evolution process. The familiar shellfish, because of carrying heavy shells, or burying in the beach, or crawling on the rocks, or attaching to the fixed objects with sufficient silk, are waiting for the rabbit to filter the tiny zooplankton, so the activity range is very small and the moving speed is very slow.

However, cuttlefish needs more room for activities in order to take the initiative to attack and grab high-nutrient food, so its appearance has changed greatly after a long evolution process.

References:

Baidu encyclopedia-cuttlefish