what types of krill are there
85 Different Species. There are 85 species of krill, the most popular which include Antarctic krill (Euphausia superb), deep-sea krill (Bentheuphausia amblyops), North Pacific krill (Euphausia pacifica) and Northern krill (Meganyctiphanes norvegica).Krill can live from two to six years, and some live as long as 10 years.rill resemble shrimp but are much smaller. shrimp image by pearlguy from Fotolia.com. Krill are small crustaceans resembling shrimp. They average 2 inches in length and are found in the Arctic and Antarctic oceans.