Octopuses are characterized by their eight arms, usually bearing suction cups. The arms of octopuses are often distinguished from the pair of feeding tentacles found in squid and cuttlefish. Both types of limb are muscular hydrostats. Octopuses can be divided into two suborders, the Incirrina (or Incirrata) and the Cirrina (or Cirrata).
Commerce is a city located in southeast Los Angeles County, California, United States. The population was 12,823 at the 2010 census, up from 12,568 at the 2000 census.
Stockton, CA. Stockton, the county seat of San Joaquin County, is the 4th-largest city in Central Valley. With a population of 291,707 at the 2010 census, Stockton ranks as the 13th largest city in the state of California. The city is located in Northern California south of the state capital Sacramento and north of Modesto. Stockton is along Interstate 5, State Route 99 and State Route 4 amid the farmland of the California Central Valley. It is connected westward with San Francisco Bay by the San Joaquin River's 78-mile (126 km) channel, and is, with Sacramento, one of the state's two inland sea ports.