It contains several closely related species and is dominant in Central and South America. Two representative species are listed below.
... family size is 3.31. In the town the population is spread out with 29.3% under the age of 18, 9.6% from 18 to 24, 30.3% from 25 to 44, 20.9% from 45 to 64, and 9.8% who ...