Cocci. The most common of the 3 shapes of bacteria is cocci, or round bacteria. An example of a bacteria that appears round is Streptococcus. There are several variations of Streptococci, and they are distinguished in part by their arrangement.occi. The most common of the 3 shapes of bacteria is cocci, or round bacteria. An example of a bacteria that appears round is Streptococcus. There are several variations of Streptococci, and they are distinguished in part by their arrangement.
Map: United States. The entertainment industry is mourning the death of comedian Joan Rivers, who has died a week after suffering a cardiac arrest during an outpatient medical procedure. It is with great sadness that I announce the death of my mother, Joan Rivers.
Related Coverage. 1  Joan Rivers, a Comic Stiletto Quick to Skewer, Is Dead at 81 SEPT. 4, 2014. 2  At Surgery Clinic, Rush to Save Joan Riversâs Life SEPT. 9, 2014. 3  Joan Rivers Died From Complication in Treatment, Officials Say OCT. 16, 2014.