How many sarcodinas are there

11,500 living species and 33,000 fossil species

Explanation:

Sarcodina, the largest phylum (11,500 living species and 33,000 fossil species) of protozoans ). It comprises the amebas and related organisms; which are all solitary cells that move and capture food by means of pseudopods, flowing temporary extensions of the cell.

I hope this helps you~

hello,

answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!