The job of the pivot table is to summarize your source data table based on the criteria you specify in the filter fields (Report Filter, Column Labels, and Row Labels). You can think of it as a very advanced way to arrange and filter your data.
The Limulidae are the only recent family of the order Xiphosura, and contain all four living species of horseshoe crabs: 1  Carcinoscorpius rotundicauda, the mangrove horseshoe crab, found in Southeast Asia. 2  Limulus polyphemus, the Atlantic horseshoe crab, found along the American Atlantic coast and in the Gulf of Mexico.
To begin with, King crabs, that are also called stone crabs, belong to a superfamily of decapod crustaceans that are crab like and are usually found in cold seas. They have a large size and have a unique taste (of their meat). This is the reason that they are very popular and are caught in large quantities.he two types of crabs vary in a lot of characteristics. This includes size, identification, taste etc. The largest snow crabs have a weight of about five lbs whereas the largest of the king crabs are quite heavier and can have weights up 10 to pounds.